import fgm tables



In [ ]:

    
!pip install gdown
!mkdir ./data
import gdown

def data_import():
  ids = {
      "tables_of_fgm.h5":"1XHPF7hUqT-zp__qkGwHg8noRazRnPqb0"
  }

  url = 'https://drive.google.com/uc?id='

  for title, g_id in ids.items(): 
    try:
      output_file = open("/content/data/" + title, 'wb')
      gdown.download(url + g_id, output_file, quiet=False)
    except IOError as e:
      print(e)
    finally:
      output_file.close()
      
data_import()









    



Requirement already satisfied: gdown in /usr/local/lib/python3.6/dist-packages (3.6.0)
Requirement already satisfied: requests in /usr/local/lib/python3.6/dist-packages (from gdown) (2.18.4)
Requirement already satisfied: six in /usr/local/lib/python3.6/dist-packages (from gdown) (1.11.0)
Requirement already satisfied: tqdm in /usr/local/lib/python3.6/dist-packages (from gdown) (4.28.1)
Requirement already satisfied: idna<2.7,>=2.5 in /usr/local/lib/python3.6/dist-packages (from requests->gdown) (2.6)
Requirement already satisfied: urllib3<1.23,>=1.21.1 in /usr/local/lib/python3.6/dist-packages (from requests->gdown) (1.22)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.6/dist-packages (from requests->gdown) (3.0.4)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.6/dist-packages (from requests->gdown) (2018.11.29)






    



Downloading...
From: https://drive.google.com/uc?id=1XHPF7hUqT-zp__qkGwHg8noRazRnPqb0
To: <_io.BufferedWriter name='/content/tables_of_fgm.h5'>
982MB [00:06, 153MB/s]

Function libaries

ResBlock

res_block is the backbone of the resnet structure. The resblock has multi branch, bottle neck layer and skip connection build in. This modularized design has made create deep neural network easy.



In [110]:

    
import tensorflow as tf
import keras
from keras.layers import Dense, Activation, Input, BatchNormalization, Dropout, concatenate
from keras import layers

def res_branch(bi, conv_name_base, bn_name_base, scale, input_tensor, n_neuron, stage, block, bn=False):
    x_1 = Dense(scale * n_neuron, name=conv_name_base + '2a_'+str(bi))(input_tensor)
    if bn:
        x_1 = BatchNormalization(axis=-1, name=bn_name_base + '2a_'+str(bi))(x_1)
    x_1 = Activation('relu')(x_1)
#     x_1 = Dropout(0.)(x_1)
    return x_1

def res_block(input_tensor,scale, n_neuron, stage, block, bn=False,branches=0):
    conv_name_base = 'res' + str(stage) + block + '_branch'
    bn_name_base = 'bn' + str(stage) + block + '_branch'

#     scale = 2
    x = Dense(scale * n_neuron, name=conv_name_base + '2a')(input_tensor)
    if bn:
        x = BatchNormalization(axis=-1, name=bn_name_base + '2a')(x)
    x = Activation('relu')(x)
    dp1=0.0
    if dp1 >0:
        x = Droout(0.)(x)
    
    branch_list=[x]
    for i in range(branches-1):
        branch_list.append(res_branch(i,conv_name_base, bn_name_base, scale,input_tensor,n_neuron,stage,block,bn))
    if branches-1 > 0:
        x = Dense(n_neuron, name=conv_name_base + '2b')(concatenate(branch_list,axis=-1))
#         x = Dense(n_neuron, name=conv_name_base + '2b')(layers.add(branch_list))
    else:
        x = Dense(n_neuron, name=conv_name_base + '2b')(x)
    
    if bn:
        x = BatchNormalization(axis=-1, name=bn_name_base + '2b')(x)
    x = layers.add([x, input_tensor])
    x = Activation('relu')(x)
    if dp1 >0:
        x = Droout(0.)(x)

    return x

data_reader

The read_h5_data function read the table from the hdf5 file.

In the FGM case we chose not to scale the input features, since they all falls between 0 and 1. There are a great variety in the output features. In the reaction region close to stoichiometry the gradient in the output properties are great. A good example is the source term for progress variable, which rises from 0 to 1e5. So the output features are first transformed to logrithmic scale and then rearranged between 0 and 1. The outputs are normalised by its variance. This way the output value will be large where the gradient is great. So during training more focus would be put. The same 'focus design' has been put on the loss function selection as well. mse is selected over mae for that the squared error put more weights on the data samples that shows great changes.



In [199]:

    
import numpy as np
import pandas as pd
from sklearn.preprocessing import MinMaxScaler, StandardScaler


class data_scaler(object):
    def __init__(self):
        self.norm = None
        self.norm_1 = None
        self.std = None
        self.case = None
        self.scale = 1
        self.bias = 1e-20
#         self.bias = 1


        self.switcher = {
            'min_std': 'min_std',
            'std2': 'std2',
            'std_min':'std_min',
            'min': 'min',
            'no':'no',
            'log': 'log',
            'log_min':'log_min',
            'log2': 'log2',
            'tan': 'tan'
        }

    def fit_transform(self, input_data, case):
        self.case = case
        if self.switcher.get(self.case) == 'min_std':
            self.norm = MinMaxScaler()
            self.std = StandardScaler()
            out = self.norm.fit_transform(input_data)
            out = self.std.fit_transform(out)

        if self.switcher.get(self.case) == 'std2':
            self.std = StandardScaler()
            out = self.std.fit_transform(input_data)

        if self.switcher.get(self.case) == 'std_min':
            self.norm = MinMaxScaler()
            self.std = StandardScaler()
            out = self.std.fit_transform(input_data)
            out = self.norm.fit_transform(out)

        if self.switcher.get(self.case) == 'min':
            self.norm = MinMaxScaler()
            out = self.norm.fit_transform(input_data)

        if self.switcher.get(self.case) == 'no':
            self.norm = MinMaxScaler()
            self.std = StandardScaler()
            out = input_data

        if self.switcher.get(self.case) == 'log':
            out = - np.log(np.asarray(input_data / self.scale) + self.bias)
            self.std = StandardScaler()
            out = self.std.fit_transform(out)

        if self.switcher.get(self.case) == 'log_min':
            out = - np.log(np.asarray(input_data / self.scale) + self.bias)
            self.norm = MinMaxScaler()
            out = self.norm.fit_transform(out)

        if self.switcher.get(self.case) == 'log2':
            self.norm = MinMaxScaler()
            self.norm_1 = MinMaxScaler()
            out = self.norm.fit_transform(input_data)
            out = np.log(np.asarray(out) + self.bias)
            out = self.norm_1.fit_transform(out)

        if self.switcher.get(self.case) == 'tan':
            self.norm = MaxAbsScaler()
            self.std = StandardScaler()
            out = self.std.fit_transform(input_data)
            out = self.norm.fit_transform(out)
            out = np.tan(out / (2 * np.pi + self.bias))

        return out

    def transform(self, input_data):
        if self.switcher.get(self.case) == 'min_std':
            out = self.norm.transform(input_data)
            out = self.std.transform(out)

        if self.switcher.get(self.case) == 'std2':
            out = self.std.transform(input_data)

        if self.switcher.get(self.case) == 'std_min':
            out = self.std.transform(input_data)
            out = self.norm.transform(out)

        if self.switcher.get(self.case) == 'min':
            out = self.norm.transform(input_data)

        if self.switcher.get(self.case) == 'no':
            out = input_data

        if self.switcher.get(self.case) == 'log':
            out = - np.log(np.asarray(input_data / self.scale) + self.bias)
            out = self.std.transform(out)

        if self.switcher.get(self.case) == 'log_min':
            out = - np.log(np.asarray(input_data / self.scale) + self.bias)
            out = self.norm.transform(out)

        if self.switcher.get(self.case) == 'log2':
            out = self.norm.transform(input_data)
            out = np.log(np.asarray(out) + self.bias)
            out = self.norm_1.transform(out)

        if self.switcher.get(self.case) == 'tan':
            out = self.std.transform(input_data)
            out = self.norm.transform(out)
            out = np.tan(out / (2 * np.pi + self.bias))

        return out

    def inverse_transform(self, input_data):

        if self.switcher.get(self.case) == 'min_std':
            out = self.std.inverse_transform(input_data)
            out = self.norm.inverse_transform(out)

        if self.switcher.get(self.case) == 'std2':
            out = self.std.inverse_transform(input_data)

        if self.switcher.get(self.case) == 'std_min':
            out = self.norm.inverse_transform(input_data)
            out = self.std.inverse_transform(out)

        if self.switcher.get(self.case) == 'min':
            out = self.norm.inverse_transform(input_data)

        if self.switcher.get(self.case) == 'no':
            out = input_data

        if self.switcher.get(self.case) == 'log':
            out = self.std.inverse_transform(input_data)
            out = (np.exp(-out) - self.bias) * self.scale

        if self.switcher.get(self.case) == 'log_min':
            out = self.norm.inverse_transform(input_data)
            out = (np.exp(-out) - self.bias) * self.scale

        if self.switcher.get(self.case) == 'log2':
            out = self.norm_1.inverse_transform(input_data)
            out = np.exp(out) - self.bias
            out = self.norm.inverse_transform(out)

        if self.switcher.get(self.case) == 'tan':
            out = (2 * np.pi + self.bias) * np.arctan(input_data)
            out = self.norm.inverse_transform(out)
            out = self.std.inverse_transform(out)

        return out
      

def read_h5_data(fileName, input_features, labels):
    df = pd.read_hdf(fileName)
    df = df[df['f']<0.45]
    
    input_df=df[input_features]
    in_scaler = data_scaler()
    input_np = in_scaler.fit_transform(input_df.values,'no')

    label_df=df[labels].clip(0)
#     if 'PVs' in labels:
#       label_df['PVs']=np.log(label_df['PVs']+1)
    out_scaler = data_scaler()
    label_np = out_scaler.fit_transform(label_df.values,'std2')

    return input_np, label_np, df, in_scaler, out_scaler

model

load data



In [315]:

    
%matplotlib inline
import os
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt


# define the labels
col_labels=['C2H3', 'C2H6', 'CH2', 'H2CN', 'C2H4', 'H2O2', 'C2H', 'CN',
       'heatRelease', 'NCO', 'NNH', 'N2', 'AR', 'psi', 'CO', 'CH4', 'HNCO',
       'CH2OH', 'HCCO', 'CH2CO', 'CH', 'mu', 'C2H2', 'C2H5', 'H2', 'T', 'PVs',
       'O', 'O2', 'N2O', 'C', 'C3H7', 'CH2(S)', 'NH3', 'HO2', 'NO', 'HCO',
       'NO2', 'OH', 'HCNO', 'CH3CHO', 'CH3', 'NH', 'alpha', 'CH3O', 'CO2',
       'CH3OH', 'CH2CHO', 'CH2O', 'C3H8', 'HNO', 'NH2', 'HCN', 'H', 'N', 'H2O',
       'HCCOH', 'HCNN']

# labels = ['T','PVs']
# labels = ['T','CH4','O2','CO2','CO','H2O','H2','OH','psi']
# labels = ['CH2OH','HNCO','CH3OH', 'CH2CHO', 'CH2O', 'C3H8', 'HNO', 'NH2', 'HCN']

labels = np.random.choice(col_labels,20,replace=False).tolist()
# labels.append('PVs')

# labels = col_labels

print(labels)

input_features=['f','pv','zeta']

# read in the data
x_input, y_label, df, in_scaler, out_scaler = read_h5_data('./data/tables_of_fgm.h5',input_features=input_features, labels = labels)









    



['NCO', 'C2H3', 'N2O', 'NH3', 'C2H', 'T', 'HCNN', 'H2O', 'CH2CHO', 'CH3', 'alpha', 'CH2', 'CH', 'C2H4', 'CH2CO', 'H2', 'C3H8', 'HNCO', 'AR', 'C3H7']

build neural network model



In [312]:

    
from sklearn.model_selection import train_test_split

import tensorflow as tf
from keras.models import Model
from keras.layers import Dense, Input
from keras.callbacks import ModelCheckpoint

# split into train and test data
x_train, x_test, y_train, y_test = train_test_split(x_input,y_label, test_size=0.01)

n_neuron = 10
scale=3
branches=3
# %%
print('set up ANN')
# ANN parameters
dim_input = x_train.shape[1]
dim_label = y_train.shape[1]

batch_norm = False

# This returns a tensor
inputs = Input(shape=(dim_input,),name='input_1')

# a layer instance is callable on a tensor, and returns a tensor
x = Dense(n_neuron, activation='relu')(inputs)

# less then 2 res_block, there will be variance
x = res_block(x, scale, n_neuron, stage=1, block='a', bn=batch_norm,branches=branches)
x = res_block(x, scale, n_neuron, stage=1, block='b', bn=batch_norm,branches=branches)
# x = res_block(x, scale, n_neuron, stage=1, block='c', bn=batch_norm,branches=branches)


x_1 = Dense(100, activation='relu')(x)
x_1 = Dense(100, activation='relu')(x)
predictions = Dense(dim_label, activation='linear', name='output_1')(x)

model = Model(inputs=inputs, outputs=predictions)
model.summary()
x_1 = Dense(100, activation='relu')(x)









    



set up ANN
__________________________________________________________________________________________________
Layer (type)                    Output Shape         Param #     Connected to                     
==================================================================================================
input_1 (InputLayer)            (None, 3)            0                                            
__________________________________________________________________________________________________
dense_149 (Dense)               (None, 10)           40          input_1[0][0]                    
__________________________________________________________________________________________________
res1a_branch2a (Dense)          (None, 30)           330         dense_149[0][0]                  
__________________________________________________________________________________________________
res1a_branch2a_0 (Dense)        (None, 30)           330         dense_149[0][0]                  
__________________________________________________________________________________________________
res1a_branch2a_1 (Dense)        (None, 30)           330         dense_149[0][0]                  
__________________________________________________________________________________________________
activation_561 (Activation)     (None, 30)           0           res1a_branch2a[0][0]             
__________________________________________________________________________________________________
activation_562 (Activation)     (None, 30)           0           res1a_branch2a_0[0][0]           
__________________________________________________________________________________________________
activation_563 (Activation)     (None, 30)           0           res1a_branch2a_1[0][0]           
__________________________________________________________________________________________________
concatenate_92 (Concatenate)    (None, 90)           0           activation_561[0][0]             
                                                                 activation_562[0][0]             
                                                                 activation_563[0][0]             
__________________________________________________________________________________________________
res1a_branch2b (Dense)          (None, 10)           910         concatenate_92[0][0]             
__________________________________________________________________________________________________
add_189 (Add)                   (None, 10)           0           res1a_branch2b[0][0]             
                                                                 dense_149[0][0]                  
__________________________________________________________________________________________________
activation_564 (Activation)     (None, 10)           0           add_189[0][0]                    
__________________________________________________________________________________________________
res1b_branch2a (Dense)          (None, 30)           330         activation_564[0][0]             
__________________________________________________________________________________________________
res1b_branch2a_0 (Dense)        (None, 30)           330         activation_564[0][0]             
__________________________________________________________________________________________________
res1b_branch2a_1 (Dense)        (None, 30)           330         activation_564[0][0]             
__________________________________________________________________________________________________
activation_565 (Activation)     (None, 30)           0           res1b_branch2a[0][0]             
__________________________________________________________________________________________________
activation_566 (Activation)     (None, 30)           0           res1b_branch2a_0[0][0]           
__________________________________________________________________________________________________
activation_567 (Activation)     (None, 30)           0           res1b_branch2a_1[0][0]           
__________________________________________________________________________________________________
concatenate_93 (Concatenate)    (None, 90)           0           activation_565[0][0]             
                                                                 activation_566[0][0]             
                                                                 activation_567[0][0]             
__________________________________________________________________________________________________
res1b_branch2b (Dense)          (None, 10)           910         concatenate_93[0][0]             
__________________________________________________________________________________________________
add_190 (Add)                   (None, 10)           0           res1b_branch2b[0][0]             
                                                                 activation_564[0][0]             
__________________________________________________________________________________________________
activation_568 (Activation)     (None, 10)           0           add_190[0][0]                    
__________________________________________________________________________________________________
dense_150 (Dense)               (None, 200)          2200        activation_568[0][0]             
__________________________________________________________________________________________________
output_1 (Dense)                (None, 50)           10050       dense_150[0][0]                  
==================================================================================================
Total params: 16,090
Trainable params: 16,090
Non-trainable params: 0
__________________________________________________________________________________________________

model training

gpu training



In [72]:

    
import keras.backend as K


def cubic_loss(y_true, y_pred):
    return K.mean(K.square(y_true - y_pred)*K.abs(y_true - y_pred), axis=-1)

def coeff_r2(y_true, y_pred):
    from keras import backend as K
    SS_res =  K.sum(K.square( y_true-y_pred ))
    SS_tot = K.sum(K.square( y_true - K.mean(y_true) ) )
    return ( 1 - SS_res/(SS_tot + K.epsilon()) )



In [314]:

    
from keras import optimizers

batch_size = 1024*32
epochs = 5000
vsplit = 0.1

loss_type='mse'

adam_op = optimizers.Adam(lr=0.001, beta_1=0.9, beta_2=0.999,epsilon=1e-8, decay=0.0, amsgrad=True)

model.compile(loss=loss_type, optimizer=adam_op, metrics=[coeff_r2])
# model.compile(loss=cubic_loss, optimizer=adam_op, metrics=['accuracy'])

# checkpoint (save the best model based validate loss)
!mkdir ./tmp
filepath = "./tmp/weights.best.cntk.hdf5"

checkpoint = ModelCheckpoint(filepath,
                             monitor='val_loss',
                             verbose=1,
                             save_best_only=True,
                             mode='min',
                             period=20)

callbacks_list = [checkpoint]

# fit the model
history = model.fit(
    x_train, y_train,
    epochs=epochs,
    batch_size=batch_size,
    validation_split=vsplit,
    verbose=2,
#     callbacks=callbacks_list,
    shuffle=True)

model.save('trained_fgm_nn.h5')









    



mkdir: cannot create directory ‘./tmp’: File exists
Train on 1004379 samples, validate on 111598 samples
Epoch 1/5000
 - 18s - loss: 0.0674 - coeff_r2: 0.9314 - val_loss: 0.0579 - val_coeff_r2: 0.9399
Epoch 2/5000
 - 1s - loss: 0.0585 - coeff_r2: 0.9406 - val_loss: 0.0557 - val_coeff_r2: 0.9420
Epoch 3/5000
 - 1s - loss: 0.0577 - coeff_r2: 0.9412 - val_loss: 0.0542 - val_coeff_r2: 0.9436
Epoch 4/5000
 - 1s - loss: 0.0562 - coeff_r2: 0.9428 - val_loss: 0.0537 - val_coeff_r2: 0.9441
Epoch 5/5000
 - 1s - loss: 0.0555 - coeff_r2: 0.9435 - val_loss: 0.0530 - val_coeff_r2: 0.9448
Epoch 6/5000
 - 1s - loss: 0.0551 - coeff_r2: 0.9439 - val_loss: 0.0524 - val_coeff_r2: 0.9455
Epoch 7/5000
 - 1s - loss: 0.0535 - coeff_r2: 0.9456 - val_loss: 0.0519 - val_coeff_r2: 0.9460
Epoch 8/5000
 - 1s - loss: 0.0526 - coeff_r2: 0.9465 - val_loss: 0.0508 - val_coeff_r2: 0.9472
Epoch 9/5000
 - 1s - loss: 0.0535 - coeff_r2: 0.9456 - val_loss: 0.0524 - val_coeff_r2: 0.9454
Epoch 10/5000
 - 1s - loss: 0.0560 - coeff_r2: 0.9431 - val_loss: 0.0554 - val_coeff_r2: 0.9423
Epoch 11/5000
 - 1s - loss: 0.0551 - coeff_r2: 0.9440 - val_loss: 0.0511 - val_coeff_r2: 0.9469
Epoch 12/5000
 - 1s - loss: 0.0519 - coeff_r2: 0.9472 - val_loss: 0.0490 - val_coeff_r2: 0.9490
Epoch 13/5000
 - 1s - loss: 0.0500 - coeff_r2: 0.9491 - val_loss: 0.0497 - val_coeff_r2: 0.9482
Epoch 14/5000
 - 1s - loss: 0.0498 - coeff_r2: 0.9493 - val_loss: 0.0486 - val_coeff_r2: 0.9494
Epoch 15/5000
 - 1s - loss: 0.0493 - coeff_r2: 0.9500 - val_loss: 0.0510 - val_coeff_r2: 0.9469
Epoch 16/5000
 - 1s - loss: 0.0507 - coeff_r2: 0.9484 - val_loss: 0.0479 - val_coeff_r2: 0.9501
Epoch 17/5000
 - 1s - loss: 0.0481 - coeff_r2: 0.9511 - val_loss: 0.0464 - val_coeff_r2: 0.9516
Epoch 18/5000
 - 1s - loss: 0.0490 - coeff_r2: 0.9501 - val_loss: 0.0473 - val_coeff_r2: 0.9507
Epoch 19/5000
 - 1s - loss: 0.0479 - coeff_r2: 0.9512 - val_loss: 0.0490 - val_coeff_r2: 0.9490
Epoch 20/5000
 - 1s - loss: 0.0509 - coeff_r2: 0.9483 - val_loss: 0.0571 - val_coeff_r2: 0.9407
Epoch 21/5000
 - 1s - loss: 0.0480 - coeff_r2: 0.9511 - val_loss: 0.0492 - val_coeff_r2: 0.9487
Epoch 22/5000
 - 1s - loss: 0.0473 - coeff_r2: 0.9519 - val_loss: 0.0480 - val_coeff_r2: 0.9500
Epoch 23/5000
 - 1s - loss: 0.0473 - coeff_r2: 0.9518 - val_loss: 0.0466 - val_coeff_r2: 0.9514
Epoch 24/5000
 - 1s - loss: 0.0460 - coeff_r2: 0.9533 - val_loss: 0.0478 - val_coeff_r2: 0.9502
Epoch 25/5000
 - 1s - loss: 0.0459 - coeff_r2: 0.9533 - val_loss: 0.0467 - val_coeff_r2: 0.9514
Epoch 26/5000
 - 1s - loss: 0.0457 - coeff_r2: 0.9535 - val_loss: 0.0439 - val_coeff_r2: 0.9542
Epoch 27/5000
 - 1s - loss: 0.0442 - coeff_r2: 0.9549 - val_loss: 0.0428 - val_coeff_r2: 0.9554
Epoch 28/5000
 - 1s - loss: 0.0462 - coeff_r2: 0.9530 - val_loss: 0.0441 - val_coeff_r2: 0.9541
Epoch 29/5000
 - 1s - loss: 0.0464 - coeff_r2: 0.9528 - val_loss: 0.0464 - val_coeff_r2: 0.9517
Epoch 30/5000
 - 1s - loss: 0.0434 - coeff_r2: 0.9558 - val_loss: 0.0433 - val_coeff_r2: 0.9549
Epoch 31/5000
 - 1s - loss: 0.0441 - coeff_r2: 0.9552 - val_loss: 0.0426 - val_coeff_r2: 0.9556
Epoch 32/5000
 - 1s - loss: 0.0440 - coeff_r2: 0.9552 - val_loss: 0.0440 - val_coeff_r2: 0.9542
Epoch 33/5000
 - 1s - loss: 0.0439 - coeff_r2: 0.9553 - val_loss: 0.0413 - val_coeff_r2: 0.9569
Epoch 34/5000
 - 1s - loss: 0.0461 - coeff_r2: 0.9532 - val_loss: 0.0427 - val_coeff_r2: 0.9555
Epoch 35/5000
 - 1s - loss: 0.0438 - coeff_r2: 0.9555 - val_loss: 0.0459 - val_coeff_r2: 0.9522
Epoch 36/5000
 - 1s - loss: 0.0427 - coeff_r2: 0.9565 - val_loss: 0.0406 - val_coeff_r2: 0.9576
Epoch 37/5000
 - 1s - loss: 0.0421 - coeff_r2: 0.9571 - val_loss: 0.0405 - val_coeff_r2: 0.9578
Epoch 38/5000
 - 1s - loss: 0.0432 - coeff_r2: 0.9562 - val_loss: 0.0425 - val_coeff_r2: 0.9557
Epoch 39/5000
 - 1s - loss: 0.0410 - coeff_r2: 0.9583 - val_loss: 0.0404 - val_coeff_r2: 0.9579
Epoch 40/5000
 - 1s - loss: 0.0408 - coeff_r2: 0.9584 - val_loss: 0.0423 - val_coeff_r2: 0.9558
Epoch 41/5000
 - 1s - loss: 0.0479 - coeff_r2: 0.9512 - val_loss: 0.0487 - val_coeff_r2: 0.9493
Epoch 42/5000
 - 1s - loss: 0.0433 - coeff_r2: 0.9559 - val_loss: 0.0394 - val_coeff_r2: 0.9589
Epoch 43/5000
 - 1s - loss: 0.0395 - coeff_r2: 0.9597 - val_loss: 0.0413 - val_coeff_r2: 0.9570
Epoch 44/5000
 - 1s - loss: 0.0405 - coeff_r2: 0.9588 - val_loss: 0.0392 - val_coeff_r2: 0.9591
Epoch 45/5000
 - 1s - loss: 0.0401 - coeff_r2: 0.9592 - val_loss: 0.0384 - val_coeff_r2: 0.9599
Epoch 46/5000
 - 1s - loss: 0.0393 - coeff_r2: 0.9600 - val_loss: 0.0453 - val_coeff_r2: 0.9528
Epoch 47/5000
 - 1s - loss: 0.0404 - coeff_r2: 0.9590 - val_loss: 0.0407 - val_coeff_r2: 0.9575
Epoch 48/5000
 - 1s - loss: 0.0403 - coeff_r2: 0.9589 - val_loss: 0.0381 - val_coeff_r2: 0.9603
Epoch 49/5000
 - 1s - loss: 0.0394 - coeff_r2: 0.9599 - val_loss: 0.0381 - val_coeff_r2: 0.9602
Epoch 50/5000
 - 1s - loss: 0.0387 - coeff_r2: 0.9606 - val_loss: 0.0389 - val_coeff_r2: 0.9594
Epoch 51/5000
 - 1s - loss: 0.0395 - coeff_r2: 0.9599 - val_loss: 0.0408 - val_coeff_r2: 0.9573
Epoch 52/5000
 - 1s - loss: 0.0409 - coeff_r2: 0.9584 - val_loss: 0.0377 - val_coeff_r2: 0.9606
Epoch 53/5000
 - 1s - loss: 0.0441 - coeff_r2: 0.9551 - val_loss: 0.0416 - val_coeff_r2: 0.9566
Epoch 54/5000
 - 1s - loss: 0.0423 - coeff_r2: 0.9569 - val_loss: 0.0383 - val_coeff_r2: 0.9600
Epoch 55/5000
 - 1s - loss: 0.0384 - coeff_r2: 0.9609 - val_loss: 0.0380 - val_coeff_r2: 0.9603
Epoch 56/5000
 - 1s - loss: 0.0372 - coeff_r2: 0.9622 - val_loss: 0.0391 - val_coeff_r2: 0.9592
Epoch 57/5000
 - 1s - loss: 0.0382 - coeff_r2: 0.9611 - val_loss: 0.0401 - val_coeff_r2: 0.9580
Epoch 58/5000
 - 1s - loss: 0.0374 - coeff_r2: 0.9619 - val_loss: 0.0374 - val_coeff_r2: 0.9609
Epoch 59/5000
 - 1s - loss: 0.0376 - coeff_r2: 0.9617 - val_loss: 0.0369 - val_coeff_r2: 0.9615
Epoch 60/5000
 - 1s - loss: 0.0368 - coeff_r2: 0.9626 - val_loss: 0.0374 - val_coeff_r2: 0.9609
Epoch 61/5000
 - 1s - loss: 0.0388 - coeff_r2: 0.9605 - val_loss: 0.0431 - val_coeff_r2: 0.9551
Epoch 62/5000
 - 1s - loss: 0.0377 - coeff_r2: 0.9617 - val_loss: 0.0371 - val_coeff_r2: 0.9613
Epoch 63/5000
 - 1s - loss: 0.0375 - coeff_r2: 0.9619 - val_loss: 0.0393 - val_coeff_r2: 0.9589
Epoch 64/5000
 - 1s - loss: 0.0399 - coeff_r2: 0.9593 - val_loss: 0.0386 - val_coeff_r2: 0.9597
Epoch 65/5000
 - 1s - loss: 0.0374 - coeff_r2: 0.9619 - val_loss: 0.0382 - val_coeff_r2: 0.9600
Epoch 66/5000
 - 1s - loss: 0.0363 - coeff_r2: 0.9631 - val_loss: 0.0377 - val_coeff_r2: 0.9607
Epoch 67/5000
 - 1s - loss: 0.0401 - coeff_r2: 0.9592 - val_loss: 0.0388 - val_coeff_r2: 0.9595
Epoch 68/5000
 - 1s - loss: 0.0358 - coeff_r2: 0.9636 - val_loss: 0.0358 - val_coeff_r2: 0.9626
Epoch 69/5000
 - 1s - loss: 0.0354 - coeff_r2: 0.9640 - val_loss: 0.0354 - val_coeff_r2: 0.9630
Epoch 70/5000
 - 1s - loss: 0.0372 - coeff_r2: 0.9622 - val_loss: 0.0370 - val_coeff_r2: 0.9613
Epoch 71/5000
 - 1s - loss: 0.0356 - coeff_r2: 0.9638 - val_loss: 0.0353 - val_coeff_r2: 0.9632
Epoch 72/5000
 - 1s - loss: 0.0363 - coeff_r2: 0.9630 - val_loss: 0.0352 - val_coeff_r2: 0.9633
Epoch 73/5000
 - 1s - loss: 0.0390 - coeff_r2: 0.9603 - val_loss: 0.0389 - val_coeff_r2: 0.9594
Epoch 74/5000
 - 1s - loss: 0.0401 - coeff_r2: 0.9591 - val_loss: 0.0371 - val_coeff_r2: 0.9612
Epoch 75/5000
 - 1s - loss: 0.0368 - coeff_r2: 0.9625 - val_loss: 0.0384 - val_coeff_r2: 0.9599
Epoch 76/5000
 - 1s - loss: 0.0364 - coeff_r2: 0.9629 - val_loss: 0.0372 - val_coeff_r2: 0.9611
Epoch 77/5000
 - 1s - loss: 0.0350 - coeff_r2: 0.9644 - val_loss: 0.0361 - val_coeff_r2: 0.9623
Epoch 78/5000
 - 1s - loss: 0.0361 - coeff_r2: 0.9632 - val_loss: 0.0345 - val_coeff_r2: 0.9639
Epoch 79/5000
 - 1s - loss: 0.0355 - coeff_r2: 0.9639 - val_loss: 0.0364 - val_coeff_r2: 0.9619
Epoch 80/5000
 - 1s - loss: 0.0349 - coeff_r2: 0.9645 - val_loss: 0.0351 - val_coeff_r2: 0.9633
Epoch 81/5000
 - 1s - loss: 0.0351 - coeff_r2: 0.9643 - val_loss: 0.0374 - val_coeff_r2: 0.9610
Epoch 82/5000
 - 1s - loss: 0.0360 - coeff_r2: 0.9633 - val_loss: 0.0339 - val_coeff_r2: 0.9646
Epoch 83/5000
 - 1s - loss: 0.0346 - coeff_r2: 0.9648 - val_loss: 0.0345 - val_coeff_r2: 0.9640
Epoch 84/5000
 - 1s - loss: 0.0339 - coeff_r2: 0.9655 - val_loss: 0.0351 - val_coeff_r2: 0.9633
Epoch 85/5000
 - 1s - loss: 0.0448 - coeff_r2: 0.9544 - val_loss: 0.0734 - val_coeff_r2: 0.9241
Epoch 86/5000
 - 1s - loss: 0.0453 - coeff_r2: 0.9541 - val_loss: 0.0414 - val_coeff_r2: 0.9569
Epoch 87/5000
 - 1s - loss: 0.0363 - coeff_r2: 0.9631 - val_loss: 0.0342 - val_coeff_r2: 0.9642
Epoch 88/5000
 - 1s - loss: 0.0361 - coeff_r2: 0.9633 - val_loss: 0.0353 - val_coeff_r2: 0.9632
Epoch 89/5000
 - 1s - loss: 0.0342 - coeff_r2: 0.9653 - val_loss: 0.0350 - val_coeff_r2: 0.9633
Epoch 90/5000
 - 1s - loss: 0.0353 - coeff_r2: 0.9640 - val_loss: 0.0350 - val_coeff_r2: 0.9634
Epoch 91/5000
 - 1s - loss: 0.0337 - coeff_r2: 0.9656 - val_loss: 0.0412 - val_coeff_r2: 0.9570
Epoch 92/5000
 - 1s - loss: 0.0426 - coeff_r2: 0.9568 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 93/5000
 - 1s - loss: 0.0335 - coeff_r2: 0.9658 - val_loss: 0.0379 - val_coeff_r2: 0.9605
Epoch 94/5000
 - 1s - loss: 0.0362 - coeff_r2: 0.9632 - val_loss: 0.0343 - val_coeff_r2: 0.9642
Epoch 95/5000
 - 1s - loss: 0.0333 - coeff_r2: 0.9661 - val_loss: 0.0347 - val_coeff_r2: 0.9638
Epoch 96/5000
 - 1s - loss: 0.0339 - coeff_r2: 0.9655 - val_loss: 0.0358 - val_coeff_r2: 0.9626
Epoch 97/5000
 - 1s - loss: 0.0341 - coeff_r2: 0.9652 - val_loss: 0.0333 - val_coeff_r2: 0.9652
Epoch 98/5000
 - 1s - loss: 0.0328 - coeff_r2: 0.9666 - val_loss: 0.0336 - val_coeff_r2: 0.9649
Epoch 99/5000
 - 1s - loss: 0.0331 - coeff_r2: 0.9664 - val_loss: 0.0329 - val_coeff_r2: 0.9656
Epoch 100/5000
 - 1s - loss: 0.0334 - coeff_r2: 0.9661 - val_loss: 0.0338 - val_coeff_r2: 0.9646
Epoch 101/5000
 - 1s - loss: 0.0337 - coeff_r2: 0.9656 - val_loss: 0.0338 - val_coeff_r2: 0.9647
Epoch 102/5000
 - 1s - loss: 0.0349 - coeff_r2: 0.9645 - val_loss: 0.0359 - val_coeff_r2: 0.9624
Epoch 103/5000
 - 1s - loss: 0.0332 - coeff_r2: 0.9662 - val_loss: 0.0353 - val_coeff_r2: 0.9631
Epoch 104/5000
 - 1s - loss: 0.0334 - coeff_r2: 0.9659 - val_loss: 0.0329 - val_coeff_r2: 0.9656
Epoch 105/5000
 - 1s - loss: 0.0343 - coeff_r2: 0.9650 - val_loss: 0.0360 - val_coeff_r2: 0.9625
Epoch 106/5000
 - 1s - loss: 0.0356 - coeff_r2: 0.9638 - val_loss: 0.0342 - val_coeff_r2: 0.9643
Epoch 107/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9668 - val_loss: 0.0333 - val_coeff_r2: 0.9652
Epoch 108/5000
 - 1s - loss: 0.0335 - coeff_r2: 0.9660 - val_loss: 0.0350 - val_coeff_r2: 0.9635
Epoch 109/5000
 - 1s - loss: 0.0324 - coeff_r2: 0.9670 - val_loss: 0.0322 - val_coeff_r2: 0.9663
Epoch 110/5000
 - 1s - loss: 0.0325 - coeff_r2: 0.9670 - val_loss: 0.0338 - val_coeff_r2: 0.9646
Epoch 111/5000
 - 1s - loss: 0.0321 - coeff_r2: 0.9673 - val_loss: 0.0328 - val_coeff_r2: 0.9656
Epoch 112/5000
 - 1s - loss: 0.0319 - coeff_r2: 0.9675 - val_loss: 0.0331 - val_coeff_r2: 0.9653
Epoch 113/5000
 - 1s - loss: 0.0317 - coeff_r2: 0.9678 - val_loss: 0.0361 - val_coeff_r2: 0.9623
Epoch 114/5000
 - 1s - loss: 0.0336 - coeff_r2: 0.9657 - val_loss: 0.0337 - val_coeff_r2: 0.9648
Epoch 115/5000
 - 1s - loss: 0.0337 - coeff_r2: 0.9658 - val_loss: 0.0352 - val_coeff_r2: 0.9633
Epoch 116/5000
 - 1s - loss: 0.0331 - coeff_r2: 0.9662 - val_loss: 0.0325 - val_coeff_r2: 0.9660
Epoch 117/5000
 - 1s - loss: 0.0328 - coeff_r2: 0.9666 - val_loss: 0.0339 - val_coeff_r2: 0.9646
Epoch 118/5000
 - 1s - loss: 0.0318 - coeff_r2: 0.9676 - val_loss: 0.0336 - val_coeff_r2: 0.9648
Epoch 119/5000
 - 1s - loss: 0.0318 - coeff_r2: 0.9677 - val_loss: 0.0337 - val_coeff_r2: 0.9647
Epoch 120/5000
 - 1s - loss: 0.0336 - coeff_r2: 0.9659 - val_loss: 0.0336 - val_coeff_r2: 0.9648
Epoch 121/5000
 - 1s - loss: 0.0317 - coeff_r2: 0.9677 - val_loss: 0.0314 - val_coeff_r2: 0.9672
Epoch 122/5000
 - 1s - loss: 0.0326 - coeff_r2: 0.9668 - val_loss: 0.0347 - val_coeff_r2: 0.9637
Epoch 123/5000
 - 1s - loss: 0.0344 - coeff_r2: 0.9650 - val_loss: 0.0319 - val_coeff_r2: 0.9666
Epoch 124/5000
 - 1s - loss: 0.0310 - coeff_r2: 0.9685 - val_loss: 0.0315 - val_coeff_r2: 0.9671
Epoch 125/5000
 - 1s - loss: 0.0315 - coeff_r2: 0.9679 - val_loss: 0.0313 - val_coeff_r2: 0.9672
Epoch 126/5000
 - 1s - loss: 0.0318 - coeff_r2: 0.9676 - val_loss: 0.0338 - val_coeff_r2: 0.9646
Epoch 127/5000
 - 1s - loss: 0.0338 - coeff_r2: 0.9655 - val_loss: 0.0340 - val_coeff_r2: 0.9646
Epoch 128/5000
 - 1s - loss: 0.0325 - coeff_r2: 0.9668 - val_loss: 0.0349 - val_coeff_r2: 0.9635
Epoch 129/5000
 - 1s - loss: 0.0319 - coeff_r2: 0.9675 - val_loss: 0.0336 - val_coeff_r2: 0.9649
Epoch 130/5000
 - 1s - loss: 0.0320 - coeff_r2: 0.9674 - val_loss: 0.0455 - val_coeff_r2: 0.9526
Epoch 131/5000
 - 1s - loss: 0.0355 - coeff_r2: 0.9638 - val_loss: 0.0317 - val_coeff_r2: 0.9668
Epoch 132/5000
 - 1s - loss: 0.0306 - coeff_r2: 0.9688 - val_loss: 0.0327 - val_coeff_r2: 0.9658
Epoch 133/5000
 - 1s - loss: 0.0325 - coeff_r2: 0.9669 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 134/5000
 - 1s - loss: 0.0311 - coeff_r2: 0.9683 - val_loss: 0.0322 - val_coeff_r2: 0.9663
Epoch 135/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9686 - val_loss: 0.0345 - val_coeff_r2: 0.9640
Epoch 136/5000
 - 1s - loss: 0.0313 - coeff_r2: 0.9682 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 137/5000
 - 1s - loss: 0.0311 - coeff_r2: 0.9683 - val_loss: 0.0323 - val_coeff_r2: 0.9662
Epoch 138/5000
 - 1s - loss: 0.0320 - coeff_r2: 0.9674 - val_loss: 0.0346 - val_coeff_r2: 0.9640
Epoch 139/5000
 - 1s - loss: 0.0316 - coeff_r2: 0.9678 - val_loss: 0.0365 - val_coeff_r2: 0.9620
Epoch 140/5000
 - 1s - loss: 0.0350 - coeff_r2: 0.9644 - val_loss: 0.0318 - val_coeff_r2: 0.9668
Epoch 141/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9686 - val_loss: 0.0309 - val_coeff_r2: 0.9676
Epoch 142/5000
 - 1s - loss: 0.0304 - coeff_r2: 0.9690 - val_loss: 0.0319 - val_coeff_r2: 0.9667
Epoch 143/5000
 - 1s - loss: 0.0320 - coeff_r2: 0.9674 - val_loss: 0.0340 - val_coeff_r2: 0.9644
Epoch 144/5000
 - 1s - loss: 0.0338 - coeff_r2: 0.9656 - val_loss: 0.0312 - val_coeff_r2: 0.9675
Epoch 145/5000
 - 1s - loss: 0.0310 - coeff_r2: 0.9685 - val_loss: 0.0315 - val_coeff_r2: 0.9671
Epoch 146/5000
 - 1s - loss: 0.0318 - coeff_r2: 0.9677 - val_loss: 0.0317 - val_coeff_r2: 0.9668
Epoch 147/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0310 - val_coeff_r2: 0.9676
Epoch 148/5000
 - 1s - loss: 0.0312 - coeff_r2: 0.9682 - val_loss: 0.0302 - val_coeff_r2: 0.9684
Epoch 149/5000
 - 1s - loss: 0.0310 - coeff_r2: 0.9684 - val_loss: 0.0329 - val_coeff_r2: 0.9656
Epoch 150/5000
 - 1s - loss: 0.0343 - coeff_r2: 0.9652 - val_loss: 0.0311 - val_coeff_r2: 0.9675
Epoch 151/5000
 - 1s - loss: 0.0306 - coeff_r2: 0.9689 - val_loss: 0.0303 - val_coeff_r2: 0.9682
Epoch 152/5000
 - 1s - loss: 0.0306 - coeff_r2: 0.9689 - val_loss: 0.0319 - val_coeff_r2: 0.9666
Epoch 153/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9687 - val_loss: 0.0310 - val_coeff_r2: 0.9676
Epoch 154/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9666 - val_loss: 0.0401 - val_coeff_r2: 0.9582
Epoch 155/5000
 - 1s - loss: 0.0322 - coeff_r2: 0.9672 - val_loss: 0.0310 - val_coeff_r2: 0.9676
Epoch 156/5000
 - 1s - loss: 0.0304 - coeff_r2: 0.9691 - val_loss: 0.0316 - val_coeff_r2: 0.9671
Epoch 157/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0305 - val_coeff_r2: 0.9680
Epoch 158/5000
 - 1s - loss: 0.0298 - coeff_r2: 0.9697 - val_loss: 0.0339 - val_coeff_r2: 0.9646
Epoch 159/5000
 - 1s - loss: 0.0313 - coeff_r2: 0.9682 - val_loss: 0.0344 - val_coeff_r2: 0.9641
Epoch 160/5000
 - 1s - loss: 0.0300 - coeff_r2: 0.9695 - val_loss: 0.0305 - val_coeff_r2: 0.9681
Epoch 161/5000
 - 1s - loss: 0.0300 - coeff_r2: 0.9693 - val_loss: 0.0335 - val_coeff_r2: 0.9650
Epoch 162/5000
 - 1s - loss: 0.0309 - coeff_r2: 0.9685 - val_loss: 0.0300 - val_coeff_r2: 0.9686
Epoch 163/5000
 - 1s - loss: 0.0300 - coeff_r2: 0.9694 - val_loss: 0.0298 - val_coeff_r2: 0.9688
Epoch 164/5000
 - 1s - loss: 0.0300 - coeff_r2: 0.9694 - val_loss: 0.0320 - val_coeff_r2: 0.9665
Epoch 165/5000
 - 1s - loss: 0.0297 - coeff_r2: 0.9698 - val_loss: 0.0311 - val_coeff_r2: 0.9674
Epoch 166/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9693 - val_loss: 0.0306 - val_coeff_r2: 0.9680
Epoch 167/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9703 - val_loss: 0.0301 - val_coeff_r2: 0.9684
Epoch 168/5000
 - 1s - loss: 0.0315 - coeff_r2: 0.9679 - val_loss: 0.0349 - val_coeff_r2: 0.9634
Epoch 169/5000
 - 1s - loss: 0.0302 - coeff_r2: 0.9693 - val_loss: 0.0298 - val_coeff_r2: 0.9688
Epoch 170/5000
 - 1s - loss: 0.0353 - coeff_r2: 0.9640 - val_loss: 0.0340 - val_coeff_r2: 0.9646
Epoch 171/5000
 - 1s - loss: 0.0314 - coeff_r2: 0.9681 - val_loss: 0.0339 - val_coeff_r2: 0.9646
Epoch 172/5000
 - 1s - loss: 0.0316 - coeff_r2: 0.9678 - val_loss: 0.0296 - val_coeff_r2: 0.9690
Epoch 173/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9706 - val_loss: 0.0309 - val_coeff_r2: 0.9677
Epoch 174/5000
 - 1s - loss: 0.0299 - coeff_r2: 0.9695 - val_loss: 0.0317 - val_coeff_r2: 0.9669
Epoch 175/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9699 - val_loss: 0.0317 - val_coeff_r2: 0.9669
Epoch 176/5000
 - 1s - loss: 0.0297 - coeff_r2: 0.9698 - val_loss: 0.0322 - val_coeff_r2: 0.9664
Epoch 177/5000
 - 1s - loss: 0.0309 - coeff_r2: 0.9685 - val_loss: 0.0316 - val_coeff_r2: 0.9670
Epoch 178/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0301 - val_coeff_r2: 0.9684
Epoch 179/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9707 - val_loss: 0.0297 - val_coeff_r2: 0.9689
Epoch 180/5000
 - 1s - loss: 0.0284 - coeff_r2: 0.9711 - val_loss: 0.0303 - val_coeff_r2: 0.9682
Epoch 181/5000
 - 1s - loss: 0.0297 - coeff_r2: 0.9697 - val_loss: 0.0294 - val_coeff_r2: 0.9692
Epoch 182/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9709 - val_loss: 0.0294 - val_coeff_r2: 0.9692
Epoch 183/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9700 - val_loss: 0.0294 - val_coeff_r2: 0.9692
Epoch 184/5000
 - 1s - loss: 0.0314 - coeff_r2: 0.9681 - val_loss: 0.0297 - val_coeff_r2: 0.9690
Epoch 185/5000
 - 1s - loss: 0.0330 - coeff_r2: 0.9664 - val_loss: 0.0355 - val_coeff_r2: 0.9630
Epoch 186/5000
 - 1s - loss: 0.0304 - coeff_r2: 0.9691 - val_loss: 0.0311 - val_coeff_r2: 0.9675
Epoch 187/5000
 - 1s - loss: 0.0348 - coeff_r2: 0.9645 - val_loss: 0.0332 - val_coeff_r2: 0.9652
Epoch 188/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0312 - val_coeff_r2: 0.9673
Epoch 189/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9667 - val_loss: 0.0405 - val_coeff_r2: 0.9579
Epoch 190/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0302 - val_coeff_r2: 0.9684
Epoch 191/5000
 - 1s - loss: 0.0290 - coeff_r2: 0.9704 - val_loss: 0.0300 - val_coeff_r2: 0.9686
Epoch 192/5000
 - 1s - loss: 0.0287 - coeff_r2: 0.9707 - val_loss: 0.0313 - val_coeff_r2: 0.9673
Epoch 193/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9708 - val_loss: 0.0287 - val_coeff_r2: 0.9700
Epoch 194/5000
 - 1s - loss: 0.0312 - coeff_r2: 0.9682 - val_loss: 0.0312 - val_coeff_r2: 0.9674
Epoch 195/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9702 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 196/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9710 - val_loss: 0.0314 - val_coeff_r2: 0.9672
Epoch 197/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0298 - val_coeff_r2: 0.9688
Epoch 198/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9710 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 199/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9712 - val_loss: 0.0355 - val_coeff_r2: 0.9629
Epoch 200/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9688 - val_loss: 0.0300 - val_coeff_r2: 0.9687
Epoch 201/5000
 - 1s - loss: 0.0305 - coeff_r2: 0.9690 - val_loss: 0.0306 - val_coeff_r2: 0.9680
Epoch 202/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9708 - val_loss: 0.0302 - val_coeff_r2: 0.9685
Epoch 203/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9700 - val_loss: 0.0304 - val_coeff_r2: 0.9682
Epoch 204/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0306 - val_coeff_r2: 0.9680
Epoch 205/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9702 - val_loss: 0.0303 - val_coeff_r2: 0.9682
Epoch 206/5000
 - 1s - loss: 0.0290 - coeff_r2: 0.9705 - val_loss: 0.0329 - val_coeff_r2: 0.9656
Epoch 207/5000
 - 1s - loss: 0.0283 - coeff_r2: 0.9712 - val_loss: 0.0307 - val_coeff_r2: 0.9679
Epoch 208/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9703 - val_loss: 0.0300 - val_coeff_r2: 0.9686
Epoch 209/5000
 - 1s - loss: 0.0284 - coeff_r2: 0.9712 - val_loss: 0.0392 - val_coeff_r2: 0.9592
Epoch 210/5000
 - 1s - loss: 0.0318 - coeff_r2: 0.9676 - val_loss: 0.0300 - val_coeff_r2: 0.9686
Epoch 211/5000
 - 1s - loss: 0.0309 - coeff_r2: 0.9686 - val_loss: 0.0379 - val_coeff_r2: 0.9604
Epoch 212/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9693 - val_loss: 0.0301 - val_coeff_r2: 0.9685
Epoch 213/5000
 - 1s - loss: 0.0290 - coeff_r2: 0.9705 - val_loss: 0.0290 - val_coeff_r2: 0.9696
Epoch 214/5000
 - 1s - loss: 0.0290 - coeff_r2: 0.9705 - val_loss: 0.0297 - val_coeff_r2: 0.9690
Epoch 215/5000
 - 1s - loss: 0.0294 - coeff_r2: 0.9700 - val_loss: 0.0320 - val_coeff_r2: 0.9666
Epoch 216/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9700 - val_loss: 0.0294 - val_coeff_r2: 0.9693
Epoch 217/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9700 - val_loss: 0.0295 - val_coeff_r2: 0.9691
Epoch 218/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9715 - val_loss: 0.0291 - val_coeff_r2: 0.9696
Epoch 219/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9709 - val_loss: 0.0286 - val_coeff_r2: 0.9700
Epoch 220/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9709 - val_loss: 0.0368 - val_coeff_r2: 0.9616
Epoch 221/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9707 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 222/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0284 - val_coeff_r2: 0.9703
Epoch 223/5000
 - 1s - loss: 0.0293 - coeff_r2: 0.9701 - val_loss: 0.0280 - val_coeff_r2: 0.9706
Epoch 224/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9717 - val_loss: 0.0366 - val_coeff_r2: 0.9618
Epoch 225/5000
 - 1s - loss: 0.0330 - coeff_r2: 0.9665 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 226/5000
 - 1s - loss: 0.0319 - coeff_r2: 0.9675 - val_loss: 0.0339 - val_coeff_r2: 0.9647
Epoch 227/5000
 - 1s - loss: 0.0365 - coeff_r2: 0.9629 - val_loss: 0.0454 - val_coeff_r2: 0.9530
Epoch 228/5000
 - 1s - loss: 0.0362 - coeff_r2: 0.9631 - val_loss: 0.0418 - val_coeff_r2: 0.9565
Epoch 229/5000
 - 1s - loss: 0.0314 - coeff_r2: 0.9680 - val_loss: 0.0292 - val_coeff_r2: 0.9694
Epoch 230/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9703 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 231/5000
 - 1s - loss: 0.0284 - coeff_r2: 0.9711 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 232/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0289 - val_coeff_r2: 0.9698
Epoch 233/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9723 - val_loss: 0.0285 - val_coeff_r2: 0.9702
Epoch 234/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0302 - val_coeff_r2: 0.9685
Epoch 235/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9703 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 236/5000
 - 1s - loss: 0.0273 - coeff_r2: 0.9722 - val_loss: 0.0278 - val_coeff_r2: 0.9709
Epoch 237/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9723 - val_loss: 0.0321 - val_coeff_r2: 0.9665
Epoch 238/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9710 - val_loss: 0.0331 - val_coeff_r2: 0.9655
Epoch 239/5000
 - 1s - loss: 0.0294 - coeff_r2: 0.9701 - val_loss: 0.0291 - val_coeff_r2: 0.9695
Epoch 240/5000
 - 1s - loss: 0.0304 - coeff_r2: 0.9690 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 241/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9706 - val_loss: 0.0287 - val_coeff_r2: 0.9701
Epoch 242/5000
 - 1s - loss: 0.0276 - coeff_r2: 0.9720 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 243/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9715 - val_loss: 0.0300 - val_coeff_r2: 0.9687
Epoch 244/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9723 - val_loss: 0.0295 - val_coeff_r2: 0.9692
Epoch 245/5000
 - 1s - loss: 0.0284 - coeff_r2: 0.9710 - val_loss: 0.0297 - val_coeff_r2: 0.9690
Epoch 246/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9720 - val_loss: 0.0286 - val_coeff_r2: 0.9700
Epoch 247/5000
 - 1s - loss: 0.0273 - coeff_r2: 0.9723 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 248/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0309 - val_coeff_r2: 0.9678
Epoch 249/5000
 - 1s - loss: 0.0276 - coeff_r2: 0.9719 - val_loss: 0.0287 - val_coeff_r2: 0.9699
Epoch 250/5000
 - 1s - loss: 0.0281 - coeff_r2: 0.9714 - val_loss: 0.0333 - val_coeff_r2: 0.9653
Epoch 251/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9688 - val_loss: 0.0293 - val_coeff_r2: 0.9693
Epoch 252/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 253/5000
 - 1s - loss: 0.0281 - coeff_r2: 0.9714 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 254/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9726 - val_loss: 0.0291 - val_coeff_r2: 0.9695
Epoch 255/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9717 - val_loss: 0.0319 - val_coeff_r2: 0.9667
Epoch 256/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9710 - val_loss: 0.0321 - val_coeff_r2: 0.9664
Epoch 257/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9693 - val_loss: 0.0342 - val_coeff_r2: 0.9643
Epoch 258/5000
 - 1s - loss: 0.0306 - coeff_r2: 0.9689 - val_loss: 0.0317 - val_coeff_r2: 0.9669
Epoch 259/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9703 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 260/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9717 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 261/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9723 - val_loss: 0.0282 - val_coeff_r2: 0.9706
Epoch 262/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9713 - val_loss: 0.0278 - val_coeff_r2: 0.9709
Epoch 263/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9727 - val_loss: 0.0290 - val_coeff_r2: 0.9696
Epoch 264/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9713 - val_loss: 0.0321 - val_coeff_r2: 0.9664
Epoch 265/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9713 - val_loss: 0.0287 - val_coeff_r2: 0.9700
Epoch 266/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9716 - val_loss: 0.0297 - val_coeff_r2: 0.9689
Epoch 267/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9702 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 268/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9716 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 269/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9706 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 270/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9716 - val_loss: 0.0277 - val_coeff_r2: 0.9710
Epoch 271/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9728 - val_loss: 0.0285 - val_coeff_r2: 0.9702
Epoch 272/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0295 - val_coeff_r2: 0.9692
Epoch 273/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0294 - val_coeff_r2: 0.9691
Epoch 274/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9722 - val_loss: 0.0285 - val_coeff_r2: 0.9702
Epoch 275/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9717 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 276/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0345 - val_coeff_r2: 0.9641
Epoch 277/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9710 - val_loss: 0.0290 - val_coeff_r2: 0.9697
Epoch 278/5000
 - 1s - loss: 0.0276 - coeff_r2: 0.9718 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 279/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 280/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9706 - val_loss: 0.0273 - val_coeff_r2: 0.9715
Epoch 281/5000
 - 1s - loss: 0.0299 - coeff_r2: 0.9696 - val_loss: 0.0294 - val_coeff_r2: 0.9693
Epoch 282/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9709 - val_loss: 0.0289 - val_coeff_r2: 0.9697
Epoch 283/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0292 - val_coeff_r2: 0.9693
Epoch 284/5000
 - 1s - loss: 0.0302 - coeff_r2: 0.9693 - val_loss: 0.0289 - val_coeff_r2: 0.9697
Epoch 285/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9714 - val_loss: 0.0295 - val_coeff_r2: 0.9690
Epoch 286/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9724 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 287/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0280 - val_coeff_r2: 0.9707
Epoch 288/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9717 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 289/5000
 - 1s - loss: 0.0314 - coeff_r2: 0.9681 - val_loss: 0.0314 - val_coeff_r2: 0.9672
Epoch 290/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9701 - val_loss: 0.0291 - val_coeff_r2: 0.9695
Epoch 291/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9705 - val_loss: 0.0306 - val_coeff_r2: 0.9679
Epoch 292/5000
 - 1s - loss: 0.0298 - coeff_r2: 0.9698 - val_loss: 0.0289 - val_coeff_r2: 0.9698
Epoch 293/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9718 - val_loss: 0.0281 - val_coeff_r2: 0.9707
Epoch 294/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9717 - val_loss: 0.0344 - val_coeff_r2: 0.9640
Epoch 295/5000
 - 1s - loss: 0.0304 - coeff_r2: 0.9690 - val_loss: 0.0304 - val_coeff_r2: 0.9681
Epoch 296/5000
 - 1s - loss: 0.0292 - coeff_r2: 0.9702 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 297/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9668 - val_loss: 0.0403 - val_coeff_r2: 0.9580
Epoch 298/5000
 - 1s - loss: 0.0296 - coeff_r2: 0.9699 - val_loss: 0.0312 - val_coeff_r2: 0.9674
Epoch 299/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9726 - val_loss: 0.0284 - val_coeff_r2: 0.9704
Epoch 300/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9730 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 301/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9722 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 302/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9727 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 303/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9727 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 304/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9716 - val_loss: 0.0323 - val_coeff_r2: 0.9664
Epoch 305/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9726 - val_loss: 0.0291 - val_coeff_r2: 0.9695
Epoch 306/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9717 - val_loss: 0.0285 - val_coeff_r2: 0.9702
Epoch 307/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0281 - val_coeff_r2: 0.9707
Epoch 308/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0298 - val_coeff_r2: 0.9688
Epoch 309/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9731 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 310/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9722 - val_loss: 0.0280 - val_coeff_r2: 0.9707
Epoch 311/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9667 - val_loss: 0.0332 - val_coeff_r2: 0.9655
Epoch 312/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 313/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9686 - val_loss: 0.0289 - val_coeff_r2: 0.9698
Epoch 314/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0294 - val_coeff_r2: 0.9693
Epoch 315/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 316/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9737 - val_loss: 0.0277 - val_coeff_r2: 0.9710
Epoch 317/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9688 - val_loss: 0.0334 - val_coeff_r2: 0.9651
Epoch 318/5000
 - 1s - loss: 0.0337 - coeff_r2: 0.9658 - val_loss: 0.0289 - val_coeff_r2: 0.9698
Epoch 319/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 320/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9724 - val_loss: 0.0297 - val_coeff_r2: 0.9689
Epoch 321/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9722 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 322/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9709 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 323/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0272 - val_coeff_r2: 0.9715
Epoch 324/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9731 - val_loss: 0.0292 - val_coeff_r2: 0.9694
Epoch 325/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9716 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 326/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0292 - val_coeff_r2: 0.9693
Epoch 327/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9720 - val_loss: 0.0275 - val_coeff_r2: 0.9711
Epoch 328/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9713 - val_loss: 0.0318 - val_coeff_r2: 0.9668
Epoch 329/5000
 - 1s - loss: 0.0319 - coeff_r2: 0.9675 - val_loss: 0.0295 - val_coeff_r2: 0.9692
Epoch 330/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 331/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0343 - val_coeff_r2: 0.9643
Epoch 332/5000
 - 1s - loss: 0.0299 - coeff_r2: 0.9696 - val_loss: 0.0300 - val_coeff_r2: 0.9687
Epoch 333/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9734 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 334/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9723 - val_loss: 0.0282 - val_coeff_r2: 0.9706
Epoch 335/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9719 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 336/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0290 - val_coeff_r2: 0.9695
Epoch 337/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 338/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0276 - val_coeff_r2: 0.9713
Epoch 339/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9735 - val_loss: 0.0280 - val_coeff_r2: 0.9706
Epoch 340/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9725 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 341/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9739 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 342/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9724 - val_loss: 0.0272 - val_coeff_r2: 0.9715
Epoch 343/5000
 - 1s - loss: 0.0284 - coeff_r2: 0.9710 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 344/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 345/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0296 - val_coeff_r2: 0.9690
Epoch 346/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0292 - val_coeff_r2: 0.9694
Epoch 347/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 348/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9733 - val_loss: 0.0284 - val_coeff_r2: 0.9703
Epoch 349/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9726 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 350/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9709 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 351/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0289 - val_coeff_r2: 0.9698
Epoch 352/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9712 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 353/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 354/5000
 - 1s - loss: 0.0276 - coeff_r2: 0.9719 - val_loss: 0.0302 - val_coeff_r2: 0.9685
Epoch 355/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0283 - val_coeff_r2: 0.9705
Epoch 356/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9717 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 357/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9719 - val_loss: 0.0298 - val_coeff_r2: 0.9689
Epoch 358/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9734 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 359/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9729 - val_loss: 0.0312 - val_coeff_r2: 0.9673
Epoch 360/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9687 - val_loss: 0.0290 - val_coeff_r2: 0.9697
Epoch 361/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9706 - val_loss: 0.0369 - val_coeff_r2: 0.9615
Epoch 362/5000
 - 1s - loss: 0.0293 - coeff_r2: 0.9703 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 363/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0272 - val_coeff_r2: 0.9716
Epoch 364/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 365/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 366/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9711 - val_loss: 0.0309 - val_coeff_r2: 0.9678
Epoch 367/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9719 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 368/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9733 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 369/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9708 - val_loss: 0.0290 - val_coeff_r2: 0.9698
Epoch 370/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9726 - val_loss: 0.0323 - val_coeff_r2: 0.9663
Epoch 371/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 372/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 373/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 374/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0278 - val_coeff_r2: 0.9710
Epoch 375/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9709 - val_loss: 0.0351 - val_coeff_r2: 0.9633
Epoch 376/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9688 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 377/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9717 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 378/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9724 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 379/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 380/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0263 - val_coeff_r2: 0.9725
Epoch 381/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9732 - val_loss: 0.0273 - val_coeff_r2: 0.9714
Epoch 382/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9721 - val_loss: 0.0280 - val_coeff_r2: 0.9706
Epoch 383/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0281 - val_coeff_r2: 0.9705
Epoch 384/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0306 - val_coeff_r2: 0.9680
Epoch 385/5000
 - 1s - loss: 0.0283 - coeff_r2: 0.9712 - val_loss: 0.0348 - val_coeff_r2: 0.9636
Epoch 386/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9705 - val_loss: 0.0292 - val_coeff_r2: 0.9695
Epoch 387/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9733 - val_loss: 0.0302 - val_coeff_r2: 0.9684
Epoch 388/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0277 - val_coeff_r2: 0.9712
Epoch 389/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 390/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0342 - val_coeff_r2: 0.9643
Epoch 391/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9725 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 392/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 393/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 394/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0279 - val_coeff_r2: 0.9707
Epoch 395/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 396/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9727 - val_loss: 0.0308 - val_coeff_r2: 0.9679
Epoch 397/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 398/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 399/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 400/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 401/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9727 - val_loss: 0.0305 - val_coeff_r2: 0.9681
Epoch 402/5000
 - 1s - loss: 0.0328 - coeff_r2: 0.9666 - val_loss: 0.0309 - val_coeff_r2: 0.9678
Epoch 403/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9726 - val_loss: 0.0287 - val_coeff_r2: 0.9700
Epoch 404/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0278 - val_coeff_r2: 0.9709
Epoch 405/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9698 - val_loss: 0.0280 - val_coeff_r2: 0.9707
Epoch 406/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9740 - val_loss: 0.0289 - val_coeff_r2: 0.9697
Epoch 407/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0284 - val_coeff_r2: 0.9703
Epoch 408/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9734 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 409/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9725 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 410/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 411/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0260 - val_coeff_r2: 0.9728
Epoch 412/5000
 - 1s - loss: 0.0295 - coeff_r2: 0.9699 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 413/5000
 - 1s - loss: 0.0296 - coeff_r2: 0.9698 - val_loss: 0.0274 - val_coeff_r2: 0.9714
Epoch 414/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 415/5000
 - 1s - loss: 0.0305 - coeff_r2: 0.9689 - val_loss: 0.0339 - val_coeff_r2: 0.9646
Epoch 416/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9694 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 417/5000
 - 1s - loss: 0.0303 - coeff_r2: 0.9691 - val_loss: 0.0298 - val_coeff_r2: 0.9689
Epoch 418/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0261 - val_coeff_r2: 0.9726
Epoch 419/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 420/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9746 - val_loss: 0.0261 - val_coeff_r2: 0.9726
Epoch 421/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 422/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9733 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 423/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9731 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 424/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9732 - val_loss: 0.0277 - val_coeff_r2: 0.9710
Epoch 425/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0279 - val_coeff_r2: 0.9707
Epoch 426/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9739 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 427/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 428/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0266 - val_coeff_r2: 0.9723
Epoch 429/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9722 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 430/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 431/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 432/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9728 - val_loss: 0.0361 - val_coeff_r2: 0.9623
Epoch 433/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9687 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 434/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 435/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 436/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9724 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 437/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9737 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 438/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0273 - val_coeff_r2: 0.9715
Epoch 439/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0259 - val_coeff_r2: 0.9730
Epoch 440/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 441/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 442/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 443/5000
 - 1s - loss: 0.0314 - coeff_r2: 0.9680 - val_loss: 0.0393 - val_coeff_r2: 0.9592
Epoch 444/5000
 - 1s - loss: 0.0317 - coeff_r2: 0.9678 - val_loss: 0.0299 - val_coeff_r2: 0.9686
Epoch 445/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0308 - val_coeff_r2: 0.9678
Epoch 446/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9727 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 447/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 448/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9735 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 449/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 450/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9750 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 451/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 452/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0282 - val_coeff_r2: 0.9704
Epoch 453/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 454/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9726 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 455/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9726 - val_loss: 0.0287 - val_coeff_r2: 0.9701
Epoch 456/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9709 - val_loss: 0.0266 - val_coeff_r2: 0.9721
Epoch 457/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 458/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0343 - val_coeff_r2: 0.9641
Epoch 459/5000
 - 1s - loss: 0.0296 - coeff_r2: 0.9698 - val_loss: 0.0284 - val_coeff_r2: 0.9703
Epoch 460/5000
 - 1s - loss: 0.0273 - coeff_r2: 0.9723 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 461/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9735 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 462/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0289 - val_coeff_r2: 0.9697
Epoch 463/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 464/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0262 - val_coeff_r2: 0.9725
Epoch 465/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9733 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 466/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9725 - val_loss: 0.0273 - val_coeff_r2: 0.9715
Epoch 467/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 468/5000
 - 1s - loss: 0.0283 - coeff_r2: 0.9713 - val_loss: 0.0280 - val_coeff_r2: 0.9706
Epoch 469/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 470/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0255 - val_coeff_r2: 0.9734
Epoch 471/5000
 - 1s - loss: 0.0275 - coeff_r2: 0.9720 - val_loss: 0.0307 - val_coeff_r2: 0.9679
Epoch 472/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 473/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 474/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 475/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9737 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 476/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 477/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0292 - val_coeff_r2: 0.9695
Epoch 478/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9718 - val_loss: 0.0283 - val_coeff_r2: 0.9705
Epoch 479/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9734 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 480/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 481/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 482/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 483/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 484/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 485/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 486/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 487/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 488/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 489/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0304 - val_coeff_r2: 0.9683
Epoch 490/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 491/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9719 - val_loss: 0.0337 - val_coeff_r2: 0.9649
Epoch 492/5000
 - 1s - loss: 0.0290 - coeff_r2: 0.9705 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 493/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 494/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 495/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 496/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9704 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 497/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9737 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 498/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 499/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0263 - val_coeff_r2: 0.9725
Epoch 500/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9748 - val_loss: 0.0250 - val_coeff_r2: 0.9738
Epoch 501/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0256 - val_coeff_r2: 0.9731
Epoch 502/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0342 - val_coeff_r2: 0.9644
Epoch 503/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9734 - val_loss: 0.0309 - val_coeff_r2: 0.9678
Epoch 504/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 505/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0291 - val_coeff_r2: 0.9697
Epoch 506/5000
 - 1s - loss: 0.0275 - coeff_r2: 0.9720 - val_loss: 0.0323 - val_coeff_r2: 0.9663
Epoch 507/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9724 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 508/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0277 - val_coeff_r2: 0.9709
Epoch 509/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9746 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 510/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0264 - val_coeff_r2: 0.9725
Epoch 511/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 512/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 513/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 514/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0282 - val_coeff_r2: 0.9704
Epoch 515/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 516/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0254 - val_coeff_r2: 0.9735
Epoch 517/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9755 - val_loss: 0.0255 - val_coeff_r2: 0.9734
Epoch 518/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0298 - val_coeff_r2: 0.9689
Epoch 519/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9727 - val_loss: 0.0320 - val_coeff_r2: 0.9668
Epoch 520/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9709 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 521/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 522/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9729 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 523/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 524/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0266 - val_coeff_r2: 0.9720
Epoch 525/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0260 - val_coeff_r2: 0.9729
Epoch 526/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0254 - val_coeff_r2: 0.9735
Epoch 527/5000
 - 1s - loss: 0.0291 - coeff_r2: 0.9703 - val_loss: 0.0333 - val_coeff_r2: 0.9651
Epoch 528/5000
 - 1s - loss: 0.0330 - coeff_r2: 0.9664 - val_loss: 0.0359 - val_coeff_r2: 0.9626
Epoch 529/5000
 - 1s - loss: 0.0327 - coeff_r2: 0.9668 - val_loss: 0.0273 - val_coeff_r2: 0.9714
Epoch 530/5000
 - 1s - loss: 0.0271 - coeff_r2: 0.9724 - val_loss: 0.0263 - val_coeff_r2: 0.9725
Epoch 531/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0311 - val_coeff_r2: 0.9675
Epoch 532/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9734 - val_loss: 0.0286 - val_coeff_r2: 0.9702
Epoch 533/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0266 - val_coeff_r2: 0.9721
Epoch 534/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 535/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0262 - val_coeff_r2: 0.9725
Epoch 536/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 537/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 538/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0260 - val_coeff_r2: 0.9728
Epoch 539/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 540/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 541/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 542/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0257 - val_coeff_r2: 0.9730
Epoch 543/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9734 - val_loss: 0.0271 - val_coeff_r2: 0.9715
Epoch 544/5000
 - 1s - loss: 0.0302 - coeff_r2: 0.9693 - val_loss: 0.0297 - val_coeff_r2: 0.9689
Epoch 545/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9706 - val_loss: 0.0257 - val_coeff_r2: 0.9731
Epoch 546/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 547/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 548/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 549/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9737 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 550/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0288 - val_coeff_r2: 0.9700
Epoch 551/5000
 - 1s - loss: 0.0297 - coeff_r2: 0.9698 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 552/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0273 - val_coeff_r2: 0.9714
Epoch 553/5000
 - 1s - loss: 0.0294 - coeff_r2: 0.9701 - val_loss: 0.0332 - val_coeff_r2: 0.9653
Epoch 554/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0255 - val_coeff_r2: 0.9734
Epoch 555/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 556/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 557/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0250 - val_coeff_r2: 0.9738
Epoch 558/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0290 - val_coeff_r2: 0.9696
Epoch 559/5000
 - 1s - loss: 0.0307 - coeff_r2: 0.9688 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 560/5000
 - 1s - loss: 0.0480 - coeff_r2: 0.9511 - val_loss: 0.0315 - val_coeff_r2: 0.9671
Epoch 561/5000
 - 1s - loss: 0.0283 - coeff_r2: 0.9712 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 562/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9756 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 563/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0263 - val_coeff_r2: 0.9725
Epoch 564/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0266 - val_coeff_r2: 0.9721
Epoch 565/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9748 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 566/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9724 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 567/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 568/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 569/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0310 - val_coeff_r2: 0.9673
Epoch 570/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 571/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9750 - val_loss: 0.0254 - val_coeff_r2: 0.9735
Epoch 572/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0262 - val_coeff_r2: 0.9725
Epoch 573/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9754 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 574/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 575/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9734 - val_loss: 0.0281 - val_coeff_r2: 0.9705
Epoch 576/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0259 - val_coeff_r2: 0.9730
Epoch 577/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 578/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 579/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 580/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0275 - val_coeff_r2: 0.9714
Epoch 581/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 582/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 583/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0255 - val_coeff_r2: 0.9734
Epoch 584/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 585/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 586/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9747 - val_loss: 0.0270 - val_coeff_r2: 0.9716
Epoch 587/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 588/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0278 - val_coeff_r2: 0.9708
Epoch 589/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 590/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 591/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 592/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0316 - val_coeff_r2: 0.9671
Epoch 593/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0288 - val_coeff_r2: 0.9698
Epoch 594/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0287 - val_coeff_r2: 0.9702
Epoch 595/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9707 - val_loss: 0.0301 - val_coeff_r2: 0.9686
Epoch 596/5000
 - 1s - loss: 0.0323 - coeff_r2: 0.9672 - val_loss: 0.0301 - val_coeff_r2: 0.9686
Epoch 597/5000
 - 1s - loss: 0.0287 - coeff_r2: 0.9708 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 598/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 599/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0261 - val_coeff_r2: 0.9726
Epoch 600/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9755 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 601/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 602/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 603/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9748 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 604/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0320 - val_coeff_r2: 0.9666
Epoch 605/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9706 - val_loss: 0.0301 - val_coeff_r2: 0.9685
Epoch 606/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 607/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9726 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 608/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 609/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 610/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 611/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 612/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 613/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9750 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 614/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9746 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 615/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9739 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 616/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0304 - val_coeff_r2: 0.9682
Epoch 617/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 618/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0260 - val_coeff_r2: 0.9727
Epoch 619/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0259 - val_coeff_r2: 0.9728
Epoch 620/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 621/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 622/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9754 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 623/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0260 - val_coeff_r2: 0.9727
Epoch 624/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 625/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9729 - val_loss: 0.0259 - val_coeff_r2: 0.9730
Epoch 626/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9707 - val_loss: 0.0388 - val_coeff_r2: 0.9596
Epoch 627/5000
 - 1s - loss: 0.0286 - coeff_r2: 0.9708 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 628/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0254 - val_coeff_r2: 0.9735
Epoch 629/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 630/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0271 - val_coeff_r2: 0.9716
Epoch 631/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0286 - val_coeff_r2: 0.9701
Epoch 632/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9735 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 633/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9735 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 634/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9737 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 635/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 636/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9754 - val_loss: 0.0249 - val_coeff_r2: 0.9740
Epoch 637/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 638/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0295 - val_coeff_r2: 0.9692
Epoch 639/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 640/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9754 - val_loss: 0.0274 - val_coeff_r2: 0.9714
Epoch 641/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 642/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 643/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0282 - val_coeff_r2: 0.9707
Epoch 644/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9752 - val_loss: 0.0260 - val_coeff_r2: 0.9728
Epoch 645/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9736 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 646/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0250 - val_coeff_r2: 0.9738
Epoch 647/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 648/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9723 - val_loss: 0.0271 - val_coeff_r2: 0.9718
Epoch 649/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 650/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9736 - val_loss: 0.0314 - val_coeff_r2: 0.9672
Epoch 651/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9733 - val_loss: 0.0255 - val_coeff_r2: 0.9734
Epoch 652/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 653/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0298 - val_coeff_r2: 0.9688
Epoch 654/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 655/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 656/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0277 - val_coeff_r2: 0.9711
Epoch 657/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 658/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 659/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 660/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0258 - val_coeff_r2: 0.9731
Epoch 661/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9752 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 662/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 663/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 664/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 665/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 666/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0262 - val_coeff_r2: 0.9725
Epoch 667/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 668/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 669/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9762 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 670/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 671/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9768 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 672/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 673/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 674/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 675/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 676/5000
 - 1s - loss: 0.0287 - coeff_r2: 0.9708 - val_loss: 0.0368 - val_coeff_r2: 0.9613
Epoch 677/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9737 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 678/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 679/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 680/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 681/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 682/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 683/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 684/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 685/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9741 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 686/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 687/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 688/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 689/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0270 - val_coeff_r2: 0.9716
Epoch 690/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0270 - val_coeff_r2: 0.9718
Epoch 691/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 692/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0266 - val_coeff_r2: 0.9721
Epoch 693/5000
 - 1s - loss: 0.0273 - coeff_r2: 0.9722 - val_loss: 0.0297 - val_coeff_r2: 0.9689
Epoch 694/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9728 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 695/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9754 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 696/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 697/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 698/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9755 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 699/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0267 - val_coeff_r2: 0.9722
Epoch 700/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 701/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 702/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 703/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 704/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 705/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 706/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 707/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 708/5000
 - 1s - loss: 0.0262 - coeff_r2: 0.9732 - val_loss: 0.0271 - val_coeff_r2: 0.9718
Epoch 709/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9753 - val_loss: 0.0266 - val_coeff_r2: 0.9720
Epoch 710/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 711/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 712/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0281 - val_coeff_r2: 0.9708
Epoch 713/5000
 - 1s - loss: 0.0300 - coeff_r2: 0.9696 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 714/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0248 - val_coeff_r2: 0.9741
Epoch 715/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 716/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0385 - val_coeff_r2: 0.9598
Epoch 717/5000
 - 1s - loss: 0.0282 - coeff_r2: 0.9713 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 718/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 719/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 720/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0249 - val_coeff_r2: 0.9740
Epoch 721/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9739 - val_loss: 0.0316 - val_coeff_r2: 0.9670
Epoch 722/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9727 - val_loss: 0.0277 - val_coeff_r2: 0.9708
Epoch 723/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9734 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 724/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 725/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0257 - val_coeff_r2: 0.9731
Epoch 726/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 727/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0249 - val_coeff_r2: 0.9738
Epoch 728/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 729/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 730/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9753 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 731/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 732/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 733/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9767 - val_loss: 0.0249 - val_coeff_r2: 0.9740
Epoch 734/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 735/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0272 - val_coeff_r2: 0.9716
Epoch 736/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 737/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0277 - val_coeff_r2: 0.9712
Epoch 738/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 739/5000
 - 1s - loss: 0.0298 - coeff_r2: 0.9697 - val_loss: 0.0259 - val_coeff_r2: 0.9730
Epoch 740/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9749 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 741/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 742/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 743/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0274 - val_coeff_r2: 0.9714
Epoch 744/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 745/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 746/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9732 - val_loss: 0.0268 - val_coeff_r2: 0.9721
Epoch 747/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 748/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 749/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 750/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0262 - val_coeff_r2: 0.9727
Epoch 751/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0292 - val_coeff_r2: 0.9696
Epoch 752/5000
 - 1s - loss: 0.0272 - coeff_r2: 0.9724 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 753/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0240 - val_coeff_r2: 0.9750
Epoch 754/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9769 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 755/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 756/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 757/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 758/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9753 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 759/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 760/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9755 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 761/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 762/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 763/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0239 - val_coeff_r2: 0.9749
Epoch 764/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0277 - val_coeff_r2: 0.9711
Epoch 765/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 766/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 767/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 768/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 769/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 770/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9769 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 771/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 772/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 773/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0252 - val_coeff_r2: 0.9737
Epoch 774/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9734 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 775/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9732 - val_loss: 0.0239 - val_coeff_r2: 0.9751
Epoch 776/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0279 - val_coeff_r2: 0.9707
Epoch 777/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0253 - val_coeff_r2: 0.9737
Epoch 778/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0239 - val_coeff_r2: 0.9749
Epoch 779/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0251 - val_coeff_r2: 0.9739
Epoch 780/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 781/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 782/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9752 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 783/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9769 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 784/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 785/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 786/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9755 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 787/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9732 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 788/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9750 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 789/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0358 - val_coeff_r2: 0.9629
Epoch 790/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9733 - val_loss: 0.0294 - val_coeff_r2: 0.9693
Epoch 791/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 792/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 793/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 794/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 795/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0236 - val_coeff_r2: 0.9752
Epoch 796/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0260 - val_coeff_r2: 0.9729
Epoch 797/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0283 - val_coeff_r2: 0.9703
Epoch 798/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 799/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0246 - val_coeff_r2: 0.9741
Epoch 800/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0240 - val_coeff_r2: 0.9750
Epoch 801/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0238 - val_coeff_r2: 0.9752
Epoch 802/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 803/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9765 - val_loss: 0.0306 - val_coeff_r2: 0.9680
Epoch 804/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 805/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 806/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 807/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9776 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 808/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 809/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0363 - val_coeff_r2: 0.9625
Epoch 810/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9747 - val_loss: 0.0265 - val_coeff_r2: 0.9724
Epoch 811/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0238 - val_coeff_r2: 0.9752
Epoch 812/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 813/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9774 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 814/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 815/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9776 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 816/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 817/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 818/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 819/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 820/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 821/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 822/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 823/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 824/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0237 - val_coeff_r2: 0.9751
Epoch 825/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 826/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 827/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 828/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9776 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 829/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 830/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 831/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0272 - val_coeff_r2: 0.9716
Epoch 832/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0285 - val_coeff_r2: 0.9702
Epoch 833/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 834/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0238 - val_coeff_r2: 0.9752
Epoch 835/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 836/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 837/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 838/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 839/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 840/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9729 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 841/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 842/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 843/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 844/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 845/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 846/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 847/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9755 - val_loss: 0.0302 - val_coeff_r2: 0.9684
Epoch 848/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9740 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 849/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 850/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 851/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0277 - val_coeff_r2: 0.9711
Epoch 852/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9744 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 853/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0239 - val_coeff_r2: 0.9751
Epoch 854/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9774 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 855/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 856/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0252 - val_coeff_r2: 0.9737
Epoch 857/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 858/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 859/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 860/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 861/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 862/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0253 - val_coeff_r2: 0.9737
Epoch 863/5000
 - 1s - loss: 0.0302 - coeff_r2: 0.9694 - val_loss: 0.0277 - val_coeff_r2: 0.9712
Epoch 864/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 865/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 866/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 867/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 868/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0295 - val_coeff_r2: 0.9690
Epoch 869/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 870/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 871/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 872/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 873/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 874/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0241 - val_coeff_r2: 0.9749
Epoch 875/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 876/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 877/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9768 - val_loss: 0.0320 - val_coeff_r2: 0.9667
Epoch 878/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9749 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 879/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 880/5000
 - 1s - loss: 0.0259 - coeff_r2: 0.9736 - val_loss: 0.0275 - val_coeff_r2: 0.9713
Epoch 881/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 882/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0218 - val_coeff_r2: 0.9773
Epoch 883/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 884/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 885/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 886/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 887/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 888/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 889/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 890/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 891/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 892/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 893/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 894/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 895/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 896/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 897/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 898/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 899/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 900/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 901/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9767 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 902/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 903/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 904/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 905/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 906/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 907/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 908/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 909/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9740 - val_loss: 0.0407 - val_coeff_r2: 0.9578
Epoch 910/5000
 - 1s - loss: 0.0354 - coeff_r2: 0.9641 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 911/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 912/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 913/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0237 - val_coeff_r2: 0.9751
Epoch 914/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0223 - val_coeff_r2: 0.9768
Epoch 915/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0246 - val_coeff_r2: 0.9741
Epoch 916/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0221 - val_coeff_r2: 0.9770
Epoch 917/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 918/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 919/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0212 - val_coeff_r2: 0.9779
Epoch 920/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 921/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 922/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0212 - val_coeff_r2: 0.9778
Epoch 923/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 924/5000
 - 1s - loss: 0.0260 - coeff_r2: 0.9734 - val_loss: 0.0506 - val_coeff_r2: 0.9476
Epoch 925/5000
 - 1s - loss: 0.0407 - coeff_r2: 0.9590 - val_loss: 0.0287 - val_coeff_r2: 0.9702
Epoch 926/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9750 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 927/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 928/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9775 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 929/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 930/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 931/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 932/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0219 - val_coeff_r2: 0.9772
Epoch 933/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 934/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0211 - val_coeff_r2: 0.9780
Epoch 935/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 936/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9795 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 937/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0224 - val_coeff_r2: 0.9767
Epoch 938/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9755 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 939/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0209 - val_coeff_r2: 0.9782
Epoch 940/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0212 - val_coeff_r2: 0.9779
Epoch 941/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 942/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 943/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 944/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 945/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9782 - val_loss: 0.0247 - val_coeff_r2: 0.9743
Epoch 946/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 947/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9779 - val_loss: 0.0229 - val_coeff_r2: 0.9762
Epoch 948/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9768 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 949/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 950/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9780 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 951/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0225 - val_coeff_r2: 0.9766
Epoch 952/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0214 - val_coeff_r2: 0.9775
Epoch 953/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 954/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0265 - val_coeff_r2: 0.9724
Epoch 955/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 956/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0215 - val_coeff_r2: 0.9776
Epoch 957/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0268 - val_coeff_r2: 0.9719
Epoch 958/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 959/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 960/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0212 - val_coeff_r2: 0.9779
Epoch 961/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0216 - val_coeff_r2: 0.9775
Epoch 962/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0210 - val_coeff_r2: 0.9780
Epoch 963/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 964/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9797 - val_loss: 0.0208 - val_coeff_r2: 0.9783
Epoch 965/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 966/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0363 - val_coeff_r2: 0.9623
Epoch 967/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0206 - val_coeff_r2: 0.9784
Epoch 968/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9801 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 969/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0214 - val_coeff_r2: 0.9777
Epoch 970/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 971/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0238 - val_coeff_r2: 0.9752
Epoch 972/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0296 - val_coeff_r2: 0.9688
Epoch 973/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 974/5000
 - 1s - loss: 0.0293 - coeff_r2: 0.9702 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 975/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 976/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0211 - val_coeff_r2: 0.9780
Epoch 977/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9762 - val_loss: 0.0264 - val_coeff_r2: 0.9725
Epoch 978/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 979/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 980/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 981/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0295 - val_coeff_r2: 0.9692
Epoch 982/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 983/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0212 - val_coeff_r2: 0.9779
Epoch 984/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0265 - val_coeff_r2: 0.9721
Epoch 985/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 986/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0208 - val_coeff_r2: 0.9783
Epoch 987/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9762 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 988/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 989/5000
 - 1s - loss: 0.0301 - coeff_r2: 0.9695 - val_loss: 0.0226 - val_coeff_r2: 0.9765
Epoch 990/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0199 - val_coeff_r2: 0.9792
Epoch 991/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 992/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 993/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 994/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 995/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0204 - val_coeff_r2: 0.9788
Epoch 996/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 997/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 998/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 999/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9805 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 1000/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0194 - val_coeff_r2: 0.9798
Epoch 1001/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9807 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 1002/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 1003/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0337 - val_coeff_r2: 0.9649
Epoch 1004/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0201 - val_coeff_r2: 0.9789
Epoch 1005/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9809 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 1006/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9805 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 1007/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 1008/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 1009/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 1010/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 1011/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0198 - val_coeff_r2: 0.9794
Epoch 1012/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9815 - val_loss: 0.0190 - val_coeff_r2: 0.9802
Epoch 1013/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 1014/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0207 - val_coeff_r2: 0.9784
Epoch 1015/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0183 - val_coeff_r2: 0.9808
Epoch 1016/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 1017/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 1018/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 1019/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0210 - val_coeff_r2: 0.9780
Epoch 1020/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9806 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 1021/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9806 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 1022/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0197 - val_coeff_r2: 0.9793
Epoch 1023/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9707 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1024/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0239 - val_coeff_r2: 0.9751
Epoch 1025/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1026/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9808 - val_loss: 0.0181 - val_coeff_r2: 0.9810
Epoch 1027/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 1028/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0181 - val_coeff_r2: 0.9811
Epoch 1029/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9793 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 1030/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 1031/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9812 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 1032/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0277 - val_coeff_r2: 0.9713
Epoch 1033/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9778 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 1034/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0185 - val_coeff_r2: 0.9807
Epoch 1035/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9802 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1036/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 1037/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1038/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9777 - val_loss: 0.0256 - val_coeff_r2: 0.9731
Epoch 1039/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0190 - val_coeff_r2: 0.9801
Epoch 1040/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0197 - val_coeff_r2: 0.9792
Epoch 1041/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 1042/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0197 - val_coeff_r2: 0.9794
Epoch 1043/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0190 - val_coeff_r2: 0.9801
Epoch 1044/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0182 - val_coeff_r2: 0.9809
Epoch 1045/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9821 - val_loss: 0.0191 - val_coeff_r2: 0.9801
Epoch 1046/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0180 - val_coeff_r2: 0.9811
Epoch 1047/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 1048/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9812 - val_loss: 0.0184 - val_coeff_r2: 0.9809
Epoch 1049/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9814 - val_loss: 0.0189 - val_coeff_r2: 0.9802
Epoch 1050/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0181 - val_coeff_r2: 0.9811
Epoch 1051/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0226 - val_coeff_r2: 0.9765
Epoch 1052/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0210 - val_coeff_r2: 0.9780
Epoch 1053/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0172 - val_coeff_r2: 0.9821
Epoch 1054/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 1055/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0205 - val_coeff_r2: 0.9787
Epoch 1056/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9793 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 1057/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9823 - val_loss: 0.0185 - val_coeff_r2: 0.9806
Epoch 1058/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0196 - val_coeff_r2: 0.9795
Epoch 1059/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0210 - val_coeff_r2: 0.9780
Epoch 1060/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9807 - val_loss: 0.0326 - val_coeff_r2: 0.9658
Epoch 1061/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0234 - val_coeff_r2: 0.9757
Epoch 1062/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0177 - val_coeff_r2: 0.9814
Epoch 1063/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 1064/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9805 - val_loss: 0.0173 - val_coeff_r2: 0.9820
Epoch 1065/5000
 - 1s - loss: 0.0165 - coeff_r2: 0.9832 - val_loss: 0.0165 - val_coeff_r2: 0.9828
Epoch 1066/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0192 - val_coeff_r2: 0.9798
Epoch 1067/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0180 - val_coeff_r2: 0.9811
Epoch 1068/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9815 - val_loss: 0.0203 - val_coeff_r2: 0.9787
Epoch 1069/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0175 - val_coeff_r2: 0.9817
Epoch 1070/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9822 - val_loss: 0.0208 - val_coeff_r2: 0.9784
Epoch 1071/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9795 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 1072/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9821 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 1073/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 1074/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0169 - val_coeff_r2: 0.9824
Epoch 1075/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 1076/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 1077/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9830 - val_loss: 0.0178 - val_coeff_r2: 0.9814
Epoch 1078/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0176 - val_coeff_r2: 0.9815
Epoch 1079/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0165 - val_coeff_r2: 0.9828
Epoch 1080/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 1081/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0220 - val_coeff_r2: 0.9772
Epoch 1082/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0190 - val_coeff_r2: 0.9802
Epoch 1083/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0204 - val_coeff_r2: 0.9788
Epoch 1084/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0272 - val_coeff_r2: 0.9717
Epoch 1085/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 1086/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9823 - val_loss: 0.0186 - val_coeff_r2: 0.9805
Epoch 1087/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0171 - val_coeff_r2: 0.9822
Epoch 1088/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0168 - val_coeff_r2: 0.9824
Epoch 1089/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9830 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1090/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0224 - val_coeff_r2: 0.9767
Epoch 1091/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 1092/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9811 - val_loss: 0.0161 - val_coeff_r2: 0.9832
Epoch 1093/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0159 - val_coeff_r2: 0.9833
Epoch 1094/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0175 - val_coeff_r2: 0.9817
Epoch 1095/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0199 - val_coeff_r2: 0.9793
Epoch 1096/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0272 - val_coeff_r2: 0.9718
Epoch 1097/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9807 - val_loss: 0.0158 - val_coeff_r2: 0.9834
Epoch 1098/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0190 - val_coeff_r2: 0.9801
Epoch 1099/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0160 - val_coeff_r2: 0.9833
Epoch 1100/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9848 - val_loss: 0.0151 - val_coeff_r2: 0.9842
Epoch 1101/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0197 - val_coeff_r2: 0.9795
Epoch 1102/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0185 - val_coeff_r2: 0.9806
Epoch 1103/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0165 - val_coeff_r2: 0.9828
Epoch 1104/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0154 - val_coeff_r2: 0.9839
Epoch 1105/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0382 - val_coeff_r2: 0.9601
Epoch 1106/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0165 - val_coeff_r2: 0.9828
Epoch 1107/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0146 - val_coeff_r2: 0.9847
Epoch 1108/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9846 - val_loss: 0.0142 - val_coeff_r2: 0.9851
Epoch 1109/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0150 - val_coeff_r2: 0.9844
Epoch 1110/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0170 - val_coeff_r2: 0.9823
Epoch 1111/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0153 - val_coeff_r2: 0.9841
Epoch 1112/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 1113/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9817 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 1114/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 1115/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0207 - val_coeff_r2: 0.9785
Epoch 1116/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9848 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 1117/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9854 - val_loss: 0.0151 - val_coeff_r2: 0.9843
Epoch 1118/5000
 - 1s - loss: 0.0155 - coeff_r2: 0.9842 - val_loss: 0.0204 - val_coeff_r2: 0.9785
Epoch 1119/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9771 - val_loss: 0.0252 - val_coeff_r2: 0.9738
Epoch 1120/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9821 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1121/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0170 - val_coeff_r2: 0.9822
Epoch 1122/5000
 - 1s - loss: 0.0147 - coeff_r2: 0.9850 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 1123/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0143 - val_coeff_r2: 0.9850
Epoch 1124/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0164 - val_coeff_r2: 0.9829
Epoch 1125/5000
 - 1s - loss: 0.0170 - coeff_r2: 0.9827 - val_loss: 0.0155 - val_coeff_r2: 0.9838
Epoch 1126/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9865 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 1127/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 1128/5000
 - 1s - loss: 0.0288 - coeff_r2: 0.9707 - val_loss: 0.0199 - val_coeff_r2: 0.9793
Epoch 1129/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0141 - val_coeff_r2: 0.9853
Epoch 1130/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0143 - val_coeff_r2: 0.9851
Epoch 1131/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9844 - val_loss: 0.0141 - val_coeff_r2: 0.9853
Epoch 1132/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0192 - val_coeff_r2: 0.9798
Epoch 1133/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9847 - val_loss: 0.0139 - val_coeff_r2: 0.9854
Epoch 1134/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9863 - val_loss: 0.0135 - val_coeff_r2: 0.9859
Epoch 1135/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0195 - val_coeff_r2: 0.9798
Epoch 1136/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 1137/5000
 - 1s - loss: 0.0139 - coeff_r2: 0.9858 - val_loss: 0.0160 - val_coeff_r2: 0.9833
Epoch 1138/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9859 - val_loss: 0.0135 - val_coeff_r2: 0.9859
Epoch 1139/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9850 - val_loss: 0.0149 - val_coeff_r2: 0.9844
Epoch 1140/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9863 - val_loss: 0.0146 - val_coeff_r2: 0.9846
Epoch 1141/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9855 - val_loss: 0.0133 - val_coeff_r2: 0.9861
Epoch 1142/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0392 - val_coeff_r2: 0.9593
Epoch 1143/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0145 - val_coeff_r2: 0.9849
Epoch 1144/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0156 - val_coeff_r2: 0.9837
Epoch 1145/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9848 - val_loss: 0.0127 - val_coeff_r2: 0.9868
Epoch 1146/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9860 - val_loss: 0.0127 - val_coeff_r2: 0.9867
Epoch 1147/5000
 - 1s - loss: 0.0136 - coeff_r2: 0.9862 - val_loss: 0.0139 - val_coeff_r2: 0.9853
Epoch 1148/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0134 - val_coeff_r2: 0.9860
Epoch 1149/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0141 - val_coeff_r2: 0.9853
Epoch 1150/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9843 - val_loss: 0.0151 - val_coeff_r2: 0.9843
Epoch 1151/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9869 - val_loss: 0.0128 - val_coeff_r2: 0.9867
Epoch 1152/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9845 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 1153/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9817 - val_loss: 0.0147 - val_coeff_r2: 0.9845
Epoch 1154/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0139 - val_coeff_r2: 0.9856
Epoch 1155/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9848 - val_loss: 0.0146 - val_coeff_r2: 0.9848
Epoch 1156/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9865 - val_loss: 0.0149 - val_coeff_r2: 0.9845
Epoch 1157/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9860 - val_loss: 0.0118 - val_coeff_r2: 0.9877
Epoch 1158/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9874 - val_loss: 0.0139 - val_coeff_r2: 0.9854
Epoch 1159/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0209 - val_coeff_r2: 0.9783
Epoch 1160/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0197 - val_coeff_r2: 0.9795
Epoch 1161/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9855 - val_loss: 0.0156 - val_coeff_r2: 0.9838
Epoch 1162/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9867 - val_loss: 0.0149 - val_coeff_r2: 0.9844
Epoch 1163/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1164/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9863 - val_loss: 0.0118 - val_coeff_r2: 0.9877
Epoch 1165/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9880 - val_loss: 0.0133 - val_coeff_r2: 0.9860
Epoch 1166/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 1167/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0208 - val_coeff_r2: 0.9784
Epoch 1168/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9845 - val_loss: 0.0254 - val_coeff_r2: 0.9736
Epoch 1169/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9802 - val_loss: 0.0150 - val_coeff_r2: 0.9844
Epoch 1170/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0130 - val_coeff_r2: 0.9865
Epoch 1171/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9866 - val_loss: 0.0126 - val_coeff_r2: 0.9869
Epoch 1172/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0129 - val_coeff_r2: 0.9866
Epoch 1173/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9877 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 1174/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9873 - val_loss: 0.0116 - val_coeff_r2: 0.9878
Epoch 1175/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0124 - val_coeff_r2: 0.9871
Epoch 1176/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9874 - val_loss: 0.0116 - val_coeff_r2: 0.9879
Epoch 1177/5000
 - 1s - loss: 0.0116 - coeff_r2: 0.9882 - val_loss: 0.0148 - val_coeff_r2: 0.9846
Epoch 1178/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0135 - val_coeff_r2: 0.9859
Epoch 1179/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9881 - val_loss: 0.0127 - val_coeff_r2: 0.9869
Epoch 1180/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0142 - val_coeff_r2: 0.9852
Epoch 1181/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9872 - val_loss: 0.0133 - val_coeff_r2: 0.9861
Epoch 1182/5000
 - 1s - loss: 0.0128 - coeff_r2: 0.9870 - val_loss: 0.0151 - val_coeff_r2: 0.9843
Epoch 1183/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0109 - val_coeff_r2: 0.9886
Epoch 1184/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0152 - val_coeff_r2: 0.9842
Epoch 1185/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9879 - val_loss: 0.0115 - val_coeff_r2: 0.9879
Epoch 1186/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0147 - val_coeff_r2: 0.9847
Epoch 1187/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9878 - val_loss: 0.0100 - val_coeff_r2: 0.9895
Epoch 1188/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0118 - val_coeff_r2: 0.9876
Epoch 1189/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9881 - val_loss: 0.0109 - val_coeff_r2: 0.9887
Epoch 1190/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9837 - val_loss: 0.0157 - val_coeff_r2: 0.9837
Epoch 1191/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9848 - val_loss: 0.0178 - val_coeff_r2: 0.9815
Epoch 1192/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9857 - val_loss: 0.0108 - val_coeff_r2: 0.9887
Epoch 1193/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0099 - val_coeff_r2: 0.9898
Epoch 1194/5000
 - 1s - loss: 0.0155 - coeff_r2: 0.9842 - val_loss: 0.0146 - val_coeff_r2: 0.9848
Epoch 1195/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9855 - val_loss: 0.0173 - val_coeff_r2: 0.9819
Epoch 1196/5000
 - 1s - loss: 0.0135 - coeff_r2: 0.9862 - val_loss: 0.0124 - val_coeff_r2: 0.9872
Epoch 1197/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9874 - val_loss: 0.0104 - val_coeff_r2: 0.9890
Epoch 1198/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9898 - val_loss: 0.0110 - val_coeff_r2: 0.9886
Epoch 1199/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0107 - val_coeff_r2: 0.9888
Epoch 1200/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9874 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 1201/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9878 - val_loss: 0.0135 - val_coeff_r2: 0.9858
Epoch 1202/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 1203/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9880 - val_loss: 0.0126 - val_coeff_r2: 0.9868
Epoch 1204/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0114 - val_coeff_r2: 0.9880
Epoch 1205/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 1206/5000
 - 1s - loss: 0.0114 - coeff_r2: 0.9883 - val_loss: 0.0129 - val_coeff_r2: 0.9866
Epoch 1207/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0122 - val_coeff_r2: 0.9874
Epoch 1208/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0103 - val_coeff_r2: 0.9893
Epoch 1209/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0105 - val_coeff_r2: 0.9890
Epoch 1210/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9901 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1211/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0104 - val_coeff_r2: 0.9892
Epoch 1212/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0124 - val_coeff_r2: 0.9869
Epoch 1213/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9884 - val_loss: 0.0134 - val_coeff_r2: 0.9861
Epoch 1214/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9884 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 1215/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0114 - val_coeff_r2: 0.9881
Epoch 1216/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 1217/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0113 - val_coeff_r2: 0.9882
Epoch 1218/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9901 - val_loss: 0.0112 - val_coeff_r2: 0.9882
Epoch 1219/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9866 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 1220/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 1221/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9907 - val_loss: 0.0106 - val_coeff_r2: 0.9890
Epoch 1222/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 1223/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9860 - val_loss: 0.0125 - val_coeff_r2: 0.9870
Epoch 1224/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0140 - val_coeff_r2: 0.9853
Epoch 1225/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0103 - val_coeff_r2: 0.9893
Epoch 1226/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0142 - val_coeff_r2: 0.9854
Epoch 1227/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 1228/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0103 - val_coeff_r2: 0.9893
Epoch 1229/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9904 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1230/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0110 - val_coeff_r2: 0.9885
Epoch 1231/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1232/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 1233/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9914 - val_loss: 0.0109 - val_coeff_r2: 0.9886
Epoch 1234/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9900 - val_loss: 0.0154 - val_coeff_r2: 0.9839
Epoch 1235/5000
 - 1s - loss: 0.0114 - coeff_r2: 0.9884 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 1236/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9894 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 1237/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9877 - val_loss: 0.0126 - val_coeff_r2: 0.9868
Epoch 1238/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 1239/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0108 - val_coeff_r2: 0.9888
Epoch 1240/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0144 - val_coeff_r2: 0.9849
Epoch 1241/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9901 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1242/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 1243/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9910 - val_loss: 0.0091 - val_coeff_r2: 0.9906
Epoch 1244/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 1245/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0096 - val_coeff_r2: 0.9899
Epoch 1246/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 1247/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9910 - val_loss: 0.0095 - val_coeff_r2: 0.9900
Epoch 1248/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1249/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9903 - val_loss: 0.0085 - val_coeff_r2: 0.9912
Epoch 1250/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0098 - val_coeff_r2: 0.9898
Epoch 1251/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0149 - val_coeff_r2: 0.9845
Epoch 1252/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0118 - val_coeff_r2: 0.9876
Epoch 1253/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1254/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9866 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 1255/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1256/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 1257/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0098 - val_coeff_r2: 0.9898
Epoch 1258/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 1259/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9902 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 1260/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1261/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0150 - val_coeff_r2: 0.9842
Epoch 1262/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1263/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0087 - val_coeff_r2: 0.9910
Epoch 1264/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 1265/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 1266/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0112 - val_coeff_r2: 0.9884
Epoch 1267/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 1268/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0092 - val_coeff_r2: 0.9903
Epoch 1269/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1270/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1271/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 1272/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0084 - val_coeff_r2: 0.9911
Epoch 1273/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 1274/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0135 - val_coeff_r2: 0.9859
Epoch 1275/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 1276/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1277/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 1278/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0108 - val_coeff_r2: 0.9888
Epoch 1279/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0103 - val_coeff_r2: 0.9892
Epoch 1280/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 1281/5000
 - 1s - loss: 0.0127 - coeff_r2: 0.9871 - val_loss: 0.0117 - val_coeff_r2: 0.9877
Epoch 1282/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0124 - val_coeff_r2: 0.9871
Epoch 1283/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9869 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 1284/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9910 - val_loss: 0.0102 - val_coeff_r2: 0.9895
Epoch 1285/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9874 - val_loss: 0.0087 - val_coeff_r2: 0.9910
Epoch 1286/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 1287/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 1288/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9903 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 1289/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 1290/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 1291/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1292/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0087 - val_coeff_r2: 0.9910
Epoch 1293/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0090 - val_coeff_r2: 0.9907
Epoch 1294/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1295/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0074 - val_coeff_r2: 0.9924
Epoch 1296/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 1297/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 1298/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0117 - val_coeff_r2: 0.9877
Epoch 1299/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 1300/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0098 - val_coeff_r2: 0.9897
Epoch 1301/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 1302/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 1303/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0094 - val_coeff_r2: 0.9901
Epoch 1304/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9891 - val_loss: 0.0108 - val_coeff_r2: 0.9888
Epoch 1305/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1306/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 1307/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 1308/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0098 - val_coeff_r2: 0.9897
Epoch 1309/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9875 - val_loss: 0.0176 - val_coeff_r2: 0.9819
Epoch 1310/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1311/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 1312/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 1313/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 1314/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 1315/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 1316/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0139 - val_coeff_r2: 0.9855
Epoch 1317/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9887 - val_loss: 0.0104 - val_coeff_r2: 0.9891
Epoch 1318/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 1319/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 1320/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0073 - val_coeff_r2: 0.9925
Epoch 1321/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1322/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 1323/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 1324/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0087 - val_coeff_r2: 0.9910
Epoch 1325/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 1326/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 1327/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 1328/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0098 - val_coeff_r2: 0.9896
Epoch 1329/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 1330/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1331/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 1332/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1333/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 1334/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0112 - val_coeff_r2: 0.9885
Epoch 1335/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9888 - val_loss: 0.0120 - val_coeff_r2: 0.9875
Epoch 1336/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0081 - val_coeff_r2: 0.9914
Epoch 1337/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 1338/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0126 - val_coeff_r2: 0.9869
Epoch 1339/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0197 - val_coeff_r2: 0.9793
Epoch 1340/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9854 - val_loss: 0.0130 - val_coeff_r2: 0.9865
Epoch 1341/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1342/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0150 - val_coeff_r2: 0.9844
Epoch 1343/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9891 - val_loss: 0.0075 - val_coeff_r2: 0.9923
Epoch 1344/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 1345/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 1346/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 1347/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 1348/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1349/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0079 - val_coeff_r2: 0.9916
Epoch 1350/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 1351/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 1352/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0108 - val_coeff_r2: 0.9889
Epoch 1353/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1354/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 1355/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 1356/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1357/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 1358/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0107 - val_coeff_r2: 0.9887
Epoch 1359/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 1360/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 1361/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 1362/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 1363/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 1364/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 1365/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 1366/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 1367/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 1368/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 1369/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 1370/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 1371/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 1372/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1373/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1374/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 1375/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 1376/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1377/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0080 - val_coeff_r2: 0.9918
Epoch 1378/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0122 - val_coeff_r2: 0.9873
Epoch 1379/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9867 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 1380/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9805 - val_loss: 0.0151 - val_coeff_r2: 0.9843
Epoch 1381/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9886 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1382/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 1383/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 1384/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9910 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 1385/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 1386/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 1387/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1388/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 1389/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0098 - val_coeff_r2: 0.9898
Epoch 1390/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 1391/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 1392/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0070 - val_coeff_r2: 0.9928
Epoch 1393/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 1394/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 1395/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9910 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 1396/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0086 - val_coeff_r2: 0.9909
Epoch 1397/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 1398/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0236 - val_coeff_r2: 0.9755
Epoch 1399/5000
 - 1s - loss: 0.0294 - coeff_r2: 0.9703 - val_loss: 0.0369 - val_coeff_r2: 0.9614
Epoch 1400/5000
 - 1s - loss: 0.0329 - coeff_r2: 0.9665 - val_loss: 0.0315 - val_coeff_r2: 0.9670
Epoch 1401/5000
 - 1s - loss: 0.0299 - coeff_r2: 0.9694 - val_loss: 0.0318 - val_coeff_r2: 0.9668
Epoch 1402/5000
 - 1s - loss: 0.0285 - coeff_r2: 0.9710 - val_loss: 0.0289 - val_coeff_r2: 0.9697
Epoch 1403/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0275 - val_coeff_r2: 0.9712
Epoch 1404/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 1405/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0277 - val_coeff_r2: 0.9709
Epoch 1406/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9741 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 1407/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0279 - val_coeff_r2: 0.9708
Epoch 1408/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 1409/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9727 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 1410/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 1411/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 1412/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 1413/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1414/5000
 - 1s - loss: 0.0279 - coeff_r2: 0.9716 - val_loss: 0.0262 - val_coeff_r2: 0.9727
Epoch 1415/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1416/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 1417/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1418/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1419/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1420/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0260 - val_coeff_r2: 0.9729
Epoch 1421/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0268 - val_coeff_r2: 0.9721
Epoch 1422/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1423/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0233 - val_coeff_r2: 0.9755
Epoch 1424/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 1425/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1426/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9768 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1427/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9773 - val_loss: 0.0265 - val_coeff_r2: 0.9722
Epoch 1428/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 1429/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 1430/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 1431/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9770 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 1432/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 1433/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1434/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 1435/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 1436/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 1437/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 1438/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9766 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1439/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 1440/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 1441/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 1442/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 1443/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0235 - val_coeff_r2: 0.9755
Epoch 1444/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 1445/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9741 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 1446/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1447/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1448/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 1449/5000
 - 1s - loss: 0.0308 - coeff_r2: 0.9686 - val_loss: 0.0259 - val_coeff_r2: 0.9728
Epoch 1450/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 1451/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0240 - val_coeff_r2: 0.9750
Epoch 1452/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 1453/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 1454/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 1455/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1456/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0243 - val_coeff_r2: 0.9747
Epoch 1457/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1458/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1459/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 1460/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 1461/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1462/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 1463/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0233 - val_coeff_r2: 0.9755
Epoch 1464/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 1465/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 1466/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 1467/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 1468/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0264 - val_coeff_r2: 0.9725
Epoch 1469/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1470/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1471/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 1472/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 1473/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1474/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0321 - val_coeff_r2: 0.9666
Epoch 1475/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1476/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 1477/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 1478/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0242 - val_coeff_r2: 0.9748
Epoch 1479/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1480/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0257 - val_coeff_r2: 0.9732
Epoch 1481/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1482/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 1483/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 1484/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 1485/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0362 - val_coeff_r2: 0.9623
Epoch 1486/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 1487/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1488/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1489/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9782 - val_loss: 0.0292 - val_coeff_r2: 0.9693
Epoch 1490/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0228 - val_coeff_r2: 0.9760
Epoch 1491/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 1492/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0234 - val_coeff_r2: 0.9754
Epoch 1493/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 1494/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0219 - val_coeff_r2: 0.9772
Epoch 1495/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 1496/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0235 - val_coeff_r2: 0.9755
Epoch 1497/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0305 - val_coeff_r2: 0.9681
Epoch 1498/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 1499/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 1500/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 1501/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0243 - val_coeff_r2: 0.9747
Epoch 1502/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0223 - val_coeff_r2: 0.9768
Epoch 1503/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0221 - val_coeff_r2: 0.9768
Epoch 1504/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 1505/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 1506/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 1507/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0214 - val_coeff_r2: 0.9777
Epoch 1508/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 1509/5000
 - 1s - loss: 0.0257 - coeff_r2: 0.9738 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 1510/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0223 - val_coeff_r2: 0.9768
Epoch 1511/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0212 - val_coeff_r2: 0.9778
Epoch 1512/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 1513/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0287 - val_coeff_r2: 0.9700
Epoch 1514/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 1515/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1516/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 1517/5000
 - 1s - loss: 0.0248 - coeff_r2: 0.9748 - val_loss: 0.0232 - val_coeff_r2: 0.9759
Epoch 1518/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 1519/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1520/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 1521/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1522/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0218 - val_coeff_r2: 0.9773
Epoch 1523/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0210 - val_coeff_r2: 0.9781
Epoch 1524/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 1525/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0219 - val_coeff_r2: 0.9772
Epoch 1526/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9771 - val_loss: 0.0274 - val_coeff_r2: 0.9714
Epoch 1527/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9740 - val_loss: 0.0250 - val_coeff_r2: 0.9740
Epoch 1528/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9753 - val_loss: 0.0244 - val_coeff_r2: 0.9746
Epoch 1529/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 1530/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0218 - val_coeff_r2: 0.9771
Epoch 1531/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9797 - val_loss: 0.0220 - val_coeff_r2: 0.9772
Epoch 1532/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1533/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0272 - val_coeff_r2: 0.9717
Epoch 1534/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0238 - val_coeff_r2: 0.9752
Epoch 1535/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 1536/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0218 - val_coeff_r2: 0.9773
Epoch 1537/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0221 - val_coeff_r2: 0.9770
Epoch 1538/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 1539/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0216 - val_coeff_r2: 0.9775
Epoch 1540/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9796 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1541/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0218 - val_coeff_r2: 0.9774
Epoch 1542/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1543/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9782 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 1544/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 1545/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9794 - val_loss: 0.0207 - val_coeff_r2: 0.9784
Epoch 1546/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9808 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 1547/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0224 - val_coeff_r2: 0.9767
Epoch 1548/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 1549/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 1550/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0202 - val_coeff_r2: 0.9789
Epoch 1551/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9795 - val_loss: 0.0215 - val_coeff_r2: 0.9775
Epoch 1552/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0196 - val_coeff_r2: 0.9796
Epoch 1553/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 1554/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9795 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1555/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9795 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 1556/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9806 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 1557/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9810 - val_loss: 0.0200 - val_coeff_r2: 0.9792
Epoch 1558/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0201 - val_coeff_r2: 0.9791
Epoch 1559/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9812 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 1560/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9801 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 1561/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1562/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9797 - val_loss: 0.0187 - val_coeff_r2: 0.9804
Epoch 1563/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9814 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 1564/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9804 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 1565/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 1566/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 1567/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9810 - val_loss: 0.0180 - val_coeff_r2: 0.9811
Epoch 1568/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 1569/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9806 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 1570/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 1571/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 1572/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9814 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 1573/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9815 - val_loss: 0.0184 - val_coeff_r2: 0.9807
Epoch 1574/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0181 - val_coeff_r2: 0.9810
Epoch 1575/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9795 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 1576/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9818 - val_loss: 0.0199 - val_coeff_r2: 0.9790
Epoch 1577/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9829 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 1578/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 1579/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0305 - val_coeff_r2: 0.9682
Epoch 1580/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9818 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 1581/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9807 - val_loss: 0.0149 - val_coeff_r2: 0.9844
Epoch 1582/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 1583/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0161 - val_coeff_r2: 0.9832
Epoch 1584/5000
 - 1s - loss: 0.0165 - coeff_r2: 0.9833 - val_loss: 0.0229 - val_coeff_r2: 0.9762
Epoch 1585/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0129 - val_coeff_r2: 0.9865
Epoch 1586/5000
 - 1s - loss: 0.0281 - coeff_r2: 0.9715 - val_loss: 0.0300 - val_coeff_r2: 0.9689
Epoch 1587/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0186 - val_coeff_r2: 0.9805
Epoch 1588/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0159 - val_coeff_r2: 0.9833
Epoch 1589/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9818 - val_loss: 0.0286 - val_coeff_r2: 0.9703
Epoch 1590/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0135 - val_coeff_r2: 0.9860
Epoch 1591/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9855 - val_loss: 0.0248 - val_coeff_r2: 0.9742
Epoch 1592/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0363 - val_coeff_r2: 0.9619
Epoch 1593/5000
 - 1s - loss: 0.0297 - coeff_r2: 0.9697 - val_loss: 0.0300 - val_coeff_r2: 0.9685
Epoch 1594/5000
 - 1s - loss: 0.0278 - coeff_r2: 0.9716 - val_loss: 0.0276 - val_coeff_r2: 0.9711
Epoch 1595/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1596/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 1597/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 1598/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9843 - val_loss: 0.0122 - val_coeff_r2: 0.9873
Epoch 1599/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 1600/5000
 - 1s - loss: 0.0264 - coeff_r2: 0.9731 - val_loss: 0.0306 - val_coeff_r2: 0.9679
Epoch 1601/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 1602/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 1603/5000
 - 1s - loss: 0.0147 - coeff_r2: 0.9850 - val_loss: 0.0137 - val_coeff_r2: 0.9858
Epoch 1604/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9857 - val_loss: 0.0231 - val_coeff_r2: 0.9760
Epoch 1605/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9860 - val_loss: 0.0118 - val_coeff_r2: 0.9876
Epoch 1606/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0113 - val_coeff_r2: 0.9881
Epoch 1607/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0201 - val_coeff_r2: 0.9789
Epoch 1608/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0304 - val_coeff_r2: 0.9685
Epoch 1609/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0101 - val_coeff_r2: 0.9895
Epoch 1610/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 1611/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0137 - val_coeff_r2: 0.9855
Epoch 1612/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0342 - val_coeff_r2: 0.9642
Epoch 1613/5000
 - 1s - loss: 0.0277 - coeff_r2: 0.9718 - val_loss: 0.0280 - val_coeff_r2: 0.9706
Epoch 1614/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 1615/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9744 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 1616/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0256 - val_coeff_r2: 0.9733
Epoch 1617/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9752 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 1618/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 1619/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 1620/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 1621/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 1622/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 1623/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0271 - val_coeff_r2: 0.9717
Epoch 1624/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 1625/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 1626/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 1627/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9753 - val_loss: 0.0265 - val_coeff_r2: 0.9724
Epoch 1628/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 1629/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0256 - val_coeff_r2: 0.9731
Epoch 1630/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1631/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9772 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1632/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 1633/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 1634/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1635/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0239 - val_coeff_r2: 0.9751
Epoch 1636/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0254 - val_coeff_r2: 0.9735
Epoch 1637/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 1638/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 1639/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 1640/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 1641/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 1642/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1643/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1644/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 1645/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 1646/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0253 - val_coeff_r2: 0.9734
Epoch 1647/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0273 - val_coeff_r2: 0.9714
Epoch 1648/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1649/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0257 - val_coeff_r2: 0.9731
Epoch 1650/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0246 - val_coeff_r2: 0.9741
Epoch 1651/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1652/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1653/5000
 - 1s - loss: 0.0275 - coeff_r2: 0.9720 - val_loss: 0.0317 - val_coeff_r2: 0.9670
Epoch 1654/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1655/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9752 - val_loss: 0.0273 - val_coeff_r2: 0.9714
Epoch 1656/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 1657/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9767 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 1658/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9742 - val_loss: 0.0267 - val_coeff_r2: 0.9721
Epoch 1659/5000
 - 1s - loss: 0.0263 - coeff_r2: 0.9732 - val_loss: 0.0272 - val_coeff_r2: 0.9716
Epoch 1660/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0286 - val_coeff_r2: 0.9703
Epoch 1661/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9748 - val_loss: 0.0248 - val_coeff_r2: 0.9741
Epoch 1662/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 1663/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1664/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9746 - val_loss: 0.0252 - val_coeff_r2: 0.9737
Epoch 1665/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0253 - val_coeff_r2: 0.9735
Epoch 1666/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1667/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1668/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 1669/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9773 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1670/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 1671/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 1672/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 1673/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1674/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 1675/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9767 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 1676/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0248 - val_coeff_r2: 0.9741
Epoch 1677/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 1678/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 1679/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1680/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9763 - val_loss: 0.0279 - val_coeff_r2: 0.9707
Epoch 1681/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1682/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0260 - val_coeff_r2: 0.9728
Epoch 1683/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 1684/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0242 - val_coeff_r2: 0.9748
Epoch 1685/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0291 - val_coeff_r2: 0.9697
Epoch 1686/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9744 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 1687/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 1688/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9756 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 1689/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1690/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1691/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0259 - val_coeff_r2: 0.9729
Epoch 1692/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 1693/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1694/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0250 - val_coeff_r2: 0.9738
Epoch 1695/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9762 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 1696/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 1697/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 1698/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1699/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 1700/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9751 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1701/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9730 - val_loss: 0.0268 - val_coeff_r2: 0.9721
Epoch 1702/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 1703/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0259 - val_coeff_r2: 0.9728
Epoch 1704/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 1705/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9754 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 1706/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1707/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9774 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 1708/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0326 - val_coeff_r2: 0.9659
Epoch 1709/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9726 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 1710/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1711/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1712/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 1713/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 1714/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9768 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 1715/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 1716/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1717/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0245 - val_coeff_r2: 0.9742
Epoch 1718/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9773 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 1719/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 1720/5000
 - 1s - loss: 0.0254 - coeff_r2: 0.9742 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1721/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9768 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 1722/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 1723/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 1724/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1725/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1726/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1727/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9767 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 1728/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0249 - val_coeff_r2: 0.9740
Epoch 1729/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9754 - val_loss: 0.0334 - val_coeff_r2: 0.9651
Epoch 1730/5000
 - 1s - loss: 0.0273 - coeff_r2: 0.9723 - val_loss: 0.0286 - val_coeff_r2: 0.9700
Epoch 1731/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0240 - val_coeff_r2: 0.9750
Epoch 1732/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 1733/5000
 - 1s - loss: 0.0240 - coeff_r2: 0.9756 - val_loss: 0.0284 - val_coeff_r2: 0.9702
Epoch 1734/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1735/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 1736/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1737/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9775 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 1738/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 1739/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 1740/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0260 - val_coeff_r2: 0.9727
Epoch 1741/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9743 - val_loss: 0.0331 - val_coeff_r2: 0.9655
Epoch 1742/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1743/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1744/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 1745/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1746/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0296 - val_coeff_r2: 0.9692
Epoch 1747/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9742 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 1748/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1749/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 1750/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9768 - val_loss: 0.0237 - val_coeff_r2: 0.9751
Epoch 1751/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0355 - val_coeff_r2: 0.9628
Epoch 1752/5000
 - 1s - loss: 0.0312 - coeff_r2: 0.9683 - val_loss: 0.0281 - val_coeff_r2: 0.9706
Epoch 1753/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 1754/5000
 - 1s - loss: 0.0250 - coeff_r2: 0.9745 - val_loss: 0.0284 - val_coeff_r2: 0.9702
Epoch 1755/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 1756/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 1757/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 1758/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0250 - val_coeff_r2: 0.9737
Epoch 1759/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9747 - val_loss: 0.0259 - val_coeff_r2: 0.9730
Epoch 1760/5000
 - 1s - loss: 0.0252 - coeff_r2: 0.9744 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 1761/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 1762/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1763/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 1764/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 1765/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1766/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0266 - val_coeff_r2: 0.9722
Epoch 1767/5000
 - 1s - loss: 0.0280 - coeff_r2: 0.9715 - val_loss: 0.0296 - val_coeff_r2: 0.9691
Epoch 1768/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1769/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1770/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1771/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0237 - val_coeff_r2: 0.9751
Epoch 1772/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 1773/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 1774/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1775/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1776/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 1777/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1778/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 1779/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0228 - val_coeff_r2: 0.9760
Epoch 1780/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 1781/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1782/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0228 - val_coeff_r2: 0.9760
Epoch 1783/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 1784/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 1785/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9758 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1786/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 1787/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 1788/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 1789/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1790/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1791/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1792/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0239 - val_coeff_r2: 0.9751
Epoch 1793/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1794/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 1795/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0286 - val_coeff_r2: 0.9701
Epoch 1796/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9748 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 1797/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 1798/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0250 - val_coeff_r2: 0.9738
Epoch 1799/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 1800/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 1801/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 1802/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 1803/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1804/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9775 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1805/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 1806/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 1807/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 1808/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1809/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1810/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9775 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 1811/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1812/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 1813/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 1814/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1815/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0261 - val_coeff_r2: 0.9727
Epoch 1816/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9739 - val_loss: 0.0265 - val_coeff_r2: 0.9724
Epoch 1817/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 1818/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0231 - val_coeff_r2: 0.9757
Epoch 1819/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 1820/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0252 - val_coeff_r2: 0.9736
Epoch 1821/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 1822/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1823/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0298 - val_coeff_r2: 0.9690
Epoch 1824/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9739 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 1825/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1826/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9795 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 1827/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0320 - val_coeff_r2: 0.9667
Epoch 1828/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9735 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 1829/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 1830/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9768 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1831/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 1832/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 1833/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9764 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 1834/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1835/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 1836/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9797 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1837/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0216 - val_coeff_r2: 0.9775
Epoch 1838/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 1839/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0217 - val_coeff_r2: 0.9772
Epoch 1840/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0257 - val_coeff_r2: 0.9732
Epoch 1841/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 1842/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9782 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 1843/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 1844/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9792 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 1845/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0222 - val_coeff_r2: 0.9769
Epoch 1846/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0206 - val_coeff_r2: 0.9784
Epoch 1847/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1848/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 1849/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 1850/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 1851/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 1852/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 1853/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 1854/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9796 - val_loss: 0.0214 - val_coeff_r2: 0.9777
Epoch 1855/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 1856/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 1857/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9797 - val_loss: 0.0197 - val_coeff_r2: 0.9794
Epoch 1858/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9809 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 1859/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0198 - val_coeff_r2: 0.9792
Epoch 1860/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9808 - val_loss: 0.0197 - val_coeff_r2: 0.9795
Epoch 1861/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9805 - val_loss: 0.0207 - val_coeff_r2: 0.9783
Epoch 1862/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 1863/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0206 - val_coeff_r2: 0.9786
Epoch 1864/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 1865/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 1866/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0195 - val_coeff_r2: 0.9797
Epoch 1867/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0190 - val_coeff_r2: 0.9802
Epoch 1868/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9810 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 1869/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0224 - val_coeff_r2: 0.9767
Epoch 1870/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9759 - val_loss: 0.0279 - val_coeff_r2: 0.9709
Epoch 1871/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 1872/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9815 - val_loss: 0.0185 - val_coeff_r2: 0.9807
Epoch 1873/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0196 - val_coeff_r2: 0.9794
Epoch 1874/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9817 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 1875/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0249 - val_coeff_r2: 0.9741
Epoch 1876/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0276 - val_coeff_r2: 0.9713
Epoch 1877/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0201 - val_coeff_r2: 0.9790
Epoch 1878/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0201 - val_coeff_r2: 0.9790
Epoch 1879/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9801 - val_loss: 0.0199 - val_coeff_r2: 0.9792
Epoch 1880/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9810 - val_loss: 0.0231 - val_coeff_r2: 0.9760
Epoch 1881/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0198 - val_coeff_r2: 0.9793
Epoch 1882/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9812 - val_loss: 0.0198 - val_coeff_r2: 0.9793
Epoch 1883/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 1884/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0184 - val_coeff_r2: 0.9808
Epoch 1885/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0185 - val_coeff_r2: 0.9807
Epoch 1886/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0238 - val_coeff_r2: 0.9750
Epoch 1887/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0186 - val_coeff_r2: 0.9805
Epoch 1888/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9818 - val_loss: 0.0196 - val_coeff_r2: 0.9795
Epoch 1889/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0177 - val_coeff_r2: 0.9815
Epoch 1890/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0194 - val_coeff_r2: 0.9798
Epoch 1891/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 1892/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0203 - val_coeff_r2: 0.9787
Epoch 1893/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0189 - val_coeff_r2: 0.9802
Epoch 1894/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9814 - val_loss: 0.0186 - val_coeff_r2: 0.9806
Epoch 1895/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9817 - val_loss: 0.0189 - val_coeff_r2: 0.9802
Epoch 1896/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 1897/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9810 - val_loss: 0.0188 - val_coeff_r2: 0.9803
Epoch 1898/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0215 - val_coeff_r2: 0.9776
Epoch 1899/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0184 - val_coeff_r2: 0.9807
Epoch 1900/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0189 - val_coeff_r2: 0.9802
Epoch 1901/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0185 - val_coeff_r2: 0.9806
Epoch 1902/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 1903/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 1904/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 1905/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0183 - val_coeff_r2: 0.9808
Epoch 1906/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0186 - val_coeff_r2: 0.9805
Epoch 1907/5000
 - 1s - loss: 0.0165 - coeff_r2: 0.9832 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 1908/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0180 - val_coeff_r2: 0.9812
Epoch 1909/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9830 - val_loss: 0.0176 - val_coeff_r2: 0.9817
Epoch 1910/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0189 - val_coeff_r2: 0.9802
Epoch 1911/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 1912/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9830 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 1913/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9845 - val_loss: 0.0140 - val_coeff_r2: 0.9854
Epoch 1914/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0153 - val_coeff_r2: 0.9841
Epoch 1915/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9857 - val_loss: 0.0176 - val_coeff_r2: 0.9817
Epoch 1916/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9842 - val_loss: 0.0217 - val_coeff_r2: 0.9775
Epoch 1917/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0138 - val_coeff_r2: 0.9855
Epoch 1918/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9869 - val_loss: 0.0121 - val_coeff_r2: 0.9874
Epoch 1919/5000
 - 1s - loss: 0.0136 - coeff_r2: 0.9862 - val_loss: 0.0125 - val_coeff_r2: 0.9869
Epoch 1920/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9872 - val_loss: 0.0126 - val_coeff_r2: 0.9869
Epoch 1921/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 1922/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0135 - val_coeff_r2: 0.9858
Epoch 1923/5000
 - 1s - loss: 0.0159 - coeff_r2: 0.9838 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 1924/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9876 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 1925/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9875 - val_loss: 0.0116 - val_coeff_r2: 0.9878
Epoch 1926/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0140 - val_coeff_r2: 0.9854
Epoch 1927/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9875 - val_loss: 0.0122 - val_coeff_r2: 0.9873
Epoch 1928/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9867 - val_loss: 0.0099 - val_coeff_r2: 0.9897
Epoch 1929/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0185 - val_coeff_r2: 0.9808
Epoch 1930/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0142 - val_coeff_r2: 0.9851
Epoch 1931/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0107 - val_coeff_r2: 0.9888
Epoch 1932/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 1933/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0205 - val_coeff_r2: 0.9787
Epoch 1934/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9866 - val_loss: 0.0116 - val_coeff_r2: 0.9878
Epoch 1935/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9893 - val_loss: 0.0105 - val_coeff_r2: 0.9890
Epoch 1936/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0102 - val_coeff_r2: 0.9894
Epoch 1937/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 1938/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0108 - val_coeff_r2: 0.9886
Epoch 1939/5000
 - 1s - loss: 0.0116 - coeff_r2: 0.9882 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 1940/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0108 - val_coeff_r2: 0.9887
Epoch 1941/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9907 - val_loss: 0.0106 - val_coeff_r2: 0.9890
Epoch 1942/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9858 - val_loss: 0.0109 - val_coeff_r2: 0.9886
Epoch 1943/5000
 - 1s - loss: 0.0108 - coeff_r2: 0.9890 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 1944/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0113 - val_coeff_r2: 0.9881
Epoch 1945/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 1946/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0100 - val_coeff_r2: 0.9895
Epoch 1947/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 1948/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0157 - val_coeff_r2: 0.9837
Epoch 1949/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9893 - val_loss: 0.0105 - val_coeff_r2: 0.9889
Epoch 1950/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9901 - val_loss: 0.0093 - val_coeff_r2: 0.9902
Epoch 1951/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 1952/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9910 - val_loss: 0.0151 - val_coeff_r2: 0.9844
Epoch 1953/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0096 - val_coeff_r2: 0.9899
Epoch 1954/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9903 - val_loss: 0.0106 - val_coeff_r2: 0.9889
Epoch 1955/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0148 - val_coeff_r2: 0.9844
Epoch 1956/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9880 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 1957/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0113 - val_coeff_r2: 0.9881
Epoch 1958/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0095 - val_coeff_r2: 0.9902
Epoch 1959/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0093 - val_coeff_r2: 0.9902
Epoch 1960/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9898 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 1961/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0178 - val_coeff_r2: 0.9814
Epoch 1962/5000
 - 1s - loss: 0.0128 - coeff_r2: 0.9869 - val_loss: 0.0107 - val_coeff_r2: 0.9886
Epoch 1963/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0108 - val_coeff_r2: 0.9886
Epoch 1964/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9909 - val_loss: 0.0087 - val_coeff_r2: 0.9910
Epoch 1965/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 1966/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 1967/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0307 - val_coeff_r2: 0.9679
Epoch 1968/5000
 - 1s - loss: 0.0269 - coeff_r2: 0.9727 - val_loss: 0.0226 - val_coeff_r2: 0.9765
Epoch 1969/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0173 - val_coeff_r2: 0.9820
Epoch 1970/5000
 - 1s - loss: 0.0162 - coeff_r2: 0.9834 - val_loss: 0.0098 - val_coeff_r2: 0.9897
Epoch 1971/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0146 - val_coeff_r2: 0.9846
Epoch 1972/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 1973/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 1974/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 1975/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0078 - val_coeff_r2: 0.9919
Epoch 1976/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 1977/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 1978/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 1979/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9795 - val_loss: 0.0283 - val_coeff_r2: 0.9699
Epoch 1980/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9877 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 1981/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9899 - val_loss: 0.0212 - val_coeff_r2: 0.9777
Epoch 1982/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9914 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 1983/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0357 - val_coeff_r2: 0.9627
Epoch 1984/5000
 - 1s - loss: 0.0289 - coeff_r2: 0.9707 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 1985/5000
 - 1s - loss: 0.0255 - coeff_r2: 0.9741 - val_loss: 0.0261 - val_coeff_r2: 0.9726
Epoch 1986/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9753 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 1987/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0256 - val_coeff_r2: 0.9732
Epoch 1988/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9752 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 1989/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0254 - val_coeff_r2: 0.9734
Epoch 1990/5000
 - 1s - loss: 0.0245 - coeff_r2: 0.9751 - val_loss: 0.0248 - val_coeff_r2: 0.9740
Epoch 1991/5000
 - 1s - loss: 0.0244 - coeff_r2: 0.9752 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 1992/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 1993/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 1994/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0243 - val_coeff_r2: 0.9744
Epoch 1995/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 1996/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0239 - val_coeff_r2: 0.9749
Epoch 1997/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 1998/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 1999/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0264 - val_coeff_r2: 0.9723
Epoch 2000/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2001/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2002/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0225 - val_coeff_r2: 0.9763
Epoch 2003/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2004/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0210 - val_coeff_r2: 0.9781
Epoch 2005/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 2006/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2007/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 2008/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9872 - val_loss: 0.0095 - val_coeff_r2: 0.9901
Epoch 2009/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 2010/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 2011/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0085 - val_coeff_r2: 0.9912
Epoch 2012/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 2013/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 2014/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 2015/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 2016/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0084 - val_coeff_r2: 0.9913
Epoch 2017/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 2018/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 2019/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0085 - val_coeff_r2: 0.9910
Epoch 2020/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0094 - val_coeff_r2: 0.9901
Epoch 2021/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 2022/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0109 - val_coeff_r2: 0.9887
Epoch 2023/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9904 - val_loss: 0.0113 - val_coeff_r2: 0.9881
Epoch 2024/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0083 - val_coeff_r2: 0.9914
Epoch 2025/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 2026/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 2027/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2028/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 2029/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 2030/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 2031/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 2032/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2033/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 2034/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 2035/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0101 - val_coeff_r2: 0.9895
Epoch 2036/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 2037/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2038/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9911 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2039/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 2040/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0114 - val_coeff_r2: 0.9881
Epoch 2041/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 2042/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2043/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 2044/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0120 - val_coeff_r2: 0.9874
Epoch 2045/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 2046/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0069 - val_coeff_r2: 0.9927
Epoch 2047/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 2048/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2049/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 2050/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0079 - val_coeff_r2: 0.9919
Epoch 2051/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 2052/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 2053/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 2054/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 2055/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2056/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 2057/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 2058/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 2059/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 2060/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0110 - val_coeff_r2: 0.9886
Epoch 2061/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 2062/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2063/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 2064/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2065/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2066/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 2067/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 2068/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 2069/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 2070/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0089 - val_coeff_r2: 0.9908
Epoch 2071/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 2072/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 2073/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 2074/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 2075/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 2076/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 2077/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9930 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 2078/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 2079/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0145 - val_coeff_r2: 0.9849
Epoch 2080/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 2081/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 2082/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 2083/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0069 - val_coeff_r2: 0.9927
Epoch 2084/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 2085/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0064 - val_coeff_r2: 0.9932
Epoch 2086/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 2087/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 2088/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 2089/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 2090/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0064 - val_coeff_r2: 0.9932
Epoch 2091/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9896 - val_loss: 0.0084 - val_coeff_r2: 0.9913
Epoch 2092/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9930 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2093/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 2094/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9895 - val_loss: 0.0163 - val_coeff_r2: 0.9831
Epoch 2095/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 2096/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2097/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 2098/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 2099/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0087 - val_coeff_r2: 0.9908
Epoch 2100/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2101/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 2102/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0068 - val_coeff_r2: 0.9930
Epoch 2103/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 2104/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2105/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2106/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 2107/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0082 - val_coeff_r2: 0.9913
Epoch 2108/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 2109/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2110/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0076 - val_coeff_r2: 0.9919
Epoch 2111/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2112/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 2113/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0064 - val_coeff_r2: 0.9934
Epoch 2114/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0086 - val_coeff_r2: 0.9908
Epoch 2115/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 2116/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 2117/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 2118/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0122 - val_coeff_r2: 0.9870
Epoch 2119/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0084 - val_coeff_r2: 0.9913
Epoch 2120/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9910 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 2121/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 2122/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0070 - val_coeff_r2: 0.9928
Epoch 2123/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 2124/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 2125/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9875 - val_loss: 0.0085 - val_coeff_r2: 0.9910
Epoch 2126/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2127/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0092 - val_coeff_r2: 0.9903
Epoch 2128/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2129/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 2130/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0147 - val_coeff_r2: 0.9849
Epoch 2131/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 2132/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 2133/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2134/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2135/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2136/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2137/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2138/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 2139/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0101 - val_coeff_r2: 0.9895
Epoch 2140/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0087 - val_coeff_r2: 0.9908
Epoch 2141/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9909 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 2142/5000
 - 1s - loss: 0.0127 - coeff_r2: 0.9871 - val_loss: 0.0248 - val_coeff_r2: 0.9743
Epoch 2143/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9872 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 2144/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 2145/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 2146/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 2147/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 2148/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0064 - val_coeff_r2: 0.9932
Epoch 2149/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2150/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2151/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 2152/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2153/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 2154/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 2155/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 2156/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2157/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 2158/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9909 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 2159/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 2160/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9928 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 2161/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 2162/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 2163/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 2164/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 2165/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2166/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9930 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 2167/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 2168/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2169/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 2170/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 2171/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 2172/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9913 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 2173/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0115 - val_coeff_r2: 0.9881
Epoch 2174/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2175/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9935 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 2176/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 2177/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 2178/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9913 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 2179/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2180/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 2181/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2182/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 2183/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 2184/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 2185/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 2186/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 2187/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0070 - val_coeff_r2: 0.9925
Epoch 2188/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0148 - val_coeff_r2: 0.9846
Epoch 2189/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 2190/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 2191/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 2192/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 2193/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 2194/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2195/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 2196/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2197/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 2198/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 2199/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 2200/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 2201/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 2202/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 2203/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2204/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 2205/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 2206/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 2207/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0108 - val_coeff_r2: 0.9890
Epoch 2208/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 2209/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 2210/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 2211/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0218 - val_coeff_r2: 0.9773
Epoch 2212/5000
 - 1s - loss: 0.0319 - coeff_r2: 0.9676 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 2213/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9737 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 2214/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0268 - val_coeff_r2: 0.9720
Epoch 2215/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 2216/5000
 - 1s - loss: 0.0247 - coeff_r2: 0.9749 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2217/5000
 - 1s - loss: 0.0242 - coeff_r2: 0.9754 - val_loss: 0.0305 - val_coeff_r2: 0.9682
Epoch 2218/5000
 - 1s - loss: 0.0270 - coeff_r2: 0.9725 - val_loss: 0.0260 - val_coeff_r2: 0.9728
Epoch 2219/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 2220/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 2221/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9758 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 2222/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2223/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2224/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2225/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 2226/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9774 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2227/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2228/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0241 - val_coeff_r2: 0.9747
Epoch 2229/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 2230/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0248 - val_coeff_r2: 0.9739
Epoch 2231/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 2232/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9773 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2233/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 2234/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0314 - val_coeff_r2: 0.9672
Epoch 2235/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2236/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9774 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2237/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9765 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 2238/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0251 - val_coeff_r2: 0.9738
Epoch 2239/5000
 - 1s - loss: 0.0253 - coeff_r2: 0.9743 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2240/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 2241/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0243 - val_coeff_r2: 0.9747
Epoch 2242/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 2243/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 2244/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9767 - val_loss: 0.0252 - val_coeff_r2: 0.9737
Epoch 2245/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9775 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2246/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9754 - val_loss: 0.0276 - val_coeff_r2: 0.9712
Epoch 2247/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2248/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2249/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 2250/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 2251/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9774 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2252/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2253/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0251 - val_coeff_r2: 0.9737
Epoch 2254/5000
 - 1s - loss: 0.0267 - coeff_r2: 0.9728 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 2255/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0239 - val_coeff_r2: 0.9749
Epoch 2256/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 2257/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2258/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0262 - val_coeff_r2: 0.9725
Epoch 2259/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9770 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2260/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0278 - val_coeff_r2: 0.9709
Epoch 2261/5000
 - 1s - loss: 0.0241 - coeff_r2: 0.9755 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 2262/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9776 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2263/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2264/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2265/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2266/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 2267/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 2268/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2269/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2270/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0242 - val_coeff_r2: 0.9745
Epoch 2271/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2272/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9757 - val_loss: 0.0258 - val_coeff_r2: 0.9730
Epoch 2273/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0249 - val_coeff_r2: 0.9739
Epoch 2274/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2275/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 2276/5000
 - 1s - loss: 0.0261 - coeff_r2: 0.9734 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 2277/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9767 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 2278/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2279/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2280/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2281/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2282/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2283/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2284/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2285/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0283 - val_coeff_r2: 0.9704
Epoch 2286/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2287/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9776 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 2288/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2289/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2290/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2291/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2292/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0236 - val_coeff_r2: 0.9752
Epoch 2293/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0248 - val_coeff_r2: 0.9739
Epoch 2294/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0266 - val_coeff_r2: 0.9720
Epoch 2295/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 2296/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2297/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9768 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2298/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2299/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2300/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 2301/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0245 - val_coeff_r2: 0.9742
Epoch 2302/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2303/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2304/5000
 - 1s - loss: 0.0249 - coeff_r2: 0.9746 - val_loss: 0.0264 - val_coeff_r2: 0.9724
Epoch 2305/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 2306/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 2307/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2308/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9776 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2309/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2310/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2311/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0236 - val_coeff_r2: 0.9752
Epoch 2312/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2313/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2314/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9770 - val_loss: 0.0290 - val_coeff_r2: 0.9697
Epoch 2315/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2316/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9779 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2317/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9789 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2318/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2319/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9787 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2320/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2321/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9790 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2322/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0218 - val_coeff_r2: 0.9773
Epoch 2323/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2324/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2325/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0393 - val_coeff_r2: 0.9592
Epoch 2326/5000
 - 1s - loss: 0.0274 - coeff_r2: 0.9722 - val_loss: 0.0235 - val_coeff_r2: 0.9755
Epoch 2327/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9776 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2328/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2329/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2330/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9762 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2331/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9797 - val_loss: 0.0202 - val_coeff_r2: 0.9789
Epoch 2332/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0139 - val_coeff_r2: 0.9854
Epoch 2333/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 2334/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0099 - val_coeff_r2: 0.9898
Epoch 2335/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9877 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 2336/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0318 - val_coeff_r2: 0.9668
Epoch 2337/5000
 - 1s - loss: 0.0416 - coeff_r2: 0.9577 - val_loss: 0.0322 - val_coeff_r2: 0.9667
Epoch 2338/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9749 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2339/5000
 - 1s - loss: 0.0135 - coeff_r2: 0.9863 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 2340/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 2341/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 2342/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 2343/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9823 - val_loss: 0.0221 - val_coeff_r2: 0.9768
Epoch 2344/5000
 - 1s - loss: 0.0360 - coeff_r2: 0.9636 - val_loss: 0.0348 - val_coeff_r2: 0.9637
Epoch 2345/5000
 - 1s - loss: 0.0268 - coeff_r2: 0.9726 - val_loss: 0.0257 - val_coeff_r2: 0.9730
Epoch 2346/5000
 - 1s - loss: 0.0239 - coeff_r2: 0.9757 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2347/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0230 - val_coeff_r2: 0.9758
Epoch 2348/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2349/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2350/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9770 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 2351/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 2352/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0266 - val_coeff_r2: 0.9723
Epoch 2353/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2354/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2355/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0228 - val_coeff_r2: 0.9760
Epoch 2356/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2357/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9766 - val_loss: 0.0250 - val_coeff_r2: 0.9740
Epoch 2358/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 2359/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 2360/5000
 - 1s - loss: 0.0243 - coeff_r2: 0.9753 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2361/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9779 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 2362/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2363/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2364/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2365/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2366/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2367/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0250 - val_coeff_r2: 0.9739
Epoch 2368/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2369/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 2370/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9759 - val_loss: 0.0274 - val_coeff_r2: 0.9713
Epoch 2371/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2372/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 2373/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2374/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2375/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2376/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2377/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9761 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 2378/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2379/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2380/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2381/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 2382/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 2383/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2384/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0236 - val_coeff_r2: 0.9752
Epoch 2385/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0263 - val_coeff_r2: 0.9724
Epoch 2386/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9769 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2387/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 2388/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0277 - val_coeff_r2: 0.9709
Epoch 2389/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2390/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2391/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2392/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9779 - val_loss: 0.0292 - val_coeff_r2: 0.9694
Epoch 2393/5000
 - 1s - loss: 0.0238 - coeff_r2: 0.9758 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 2394/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2395/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0237 - val_coeff_r2: 0.9751
Epoch 2396/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0256 - val_coeff_r2: 0.9731
Epoch 2397/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2398/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2399/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2400/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 2401/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0248 - val_coeff_r2: 0.9739
Epoch 2402/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2403/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 2404/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2405/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9780 - val_loss: 0.0254 - val_coeff_r2: 0.9732
Epoch 2406/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2407/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2408/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2409/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 2410/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2411/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2412/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2413/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2414/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2415/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2416/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0266 - val_coeff_r2: 0.9720
Epoch 2417/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2418/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2419/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0243 - val_coeff_r2: 0.9746
Epoch 2420/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2421/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9737 - val_loss: 0.0257 - val_coeff_r2: 0.9732
Epoch 2422/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9761 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 2423/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2424/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 2425/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2426/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2427/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0249 - val_coeff_r2: 0.9738
Epoch 2428/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0252 - val_coeff_r2: 0.9735
Epoch 2429/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9778 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2430/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0234 - val_coeff_r2: 0.9756
Epoch 2431/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2432/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2433/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2434/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2435/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2436/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0261 - val_coeff_r2: 0.9728
Epoch 2437/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2438/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9785 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2439/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2440/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2441/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2442/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 2443/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9773 - val_loss: 0.0246 - val_coeff_r2: 0.9744
Epoch 2444/5000
 - 1s - loss: 0.0237 - coeff_r2: 0.9760 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2445/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2446/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2447/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2448/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9781 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2449/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2450/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2451/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0265 - val_coeff_r2: 0.9723
Epoch 2452/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2453/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2454/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2455/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0233 - val_coeff_r2: 0.9755
Epoch 2456/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2457/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2458/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2459/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2460/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2461/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2462/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0236 - val_coeff_r2: 0.9753
Epoch 2463/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2464/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2465/5000
 - 1s - loss: 0.0236 - coeff_r2: 0.9760 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2466/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2467/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9777 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2468/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 2469/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9778 - val_loss: 0.0243 - val_coeff_r2: 0.9745
Epoch 2470/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2471/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2472/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2473/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2474/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2475/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2476/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9785 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2477/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 2478/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2479/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0221 - val_coeff_r2: 0.9768
Epoch 2480/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2481/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0282 - val_coeff_r2: 0.9705
Epoch 2482/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2483/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2484/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2485/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2486/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0240 - val_coeff_r2: 0.9747
Epoch 2487/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2488/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2489/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 2490/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2491/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0264 - val_coeff_r2: 0.9722
Epoch 2492/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0220 - val_coeff_r2: 0.9769
Epoch 2493/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0242 - val_coeff_r2: 0.9747
Epoch 2494/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 2495/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0257 - val_coeff_r2: 0.9732
Epoch 2496/5000
 - 1s - loss: 0.0246 - coeff_r2: 0.9750 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2497/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2498/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0238 - val_coeff_r2: 0.9751
Epoch 2499/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2500/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9780 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 2501/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2502/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0270 - val_coeff_r2: 0.9717
Epoch 2503/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2504/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2505/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9789 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2506/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2507/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2508/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 2509/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2510/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0288 - val_coeff_r2: 0.9699
Epoch 2511/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2512/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0269 - val_coeff_r2: 0.9718
Epoch 2513/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2514/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2515/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2516/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2517/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0280 - val_coeff_r2: 0.9707
Epoch 2518/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9775 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2519/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2520/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2521/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2522/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2523/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9782 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2524/5000
 - 1s - loss: 0.0283 - coeff_r2: 0.9711 - val_loss: 0.0285 - val_coeff_r2: 0.9703
Epoch 2525/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9768 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2526/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9766 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2527/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9777 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2528/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9782 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2529/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2530/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0284 - val_coeff_r2: 0.9703
Epoch 2531/5000
 - 1s - loss: 0.0265 - coeff_r2: 0.9731 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2532/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2533/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0276 - val_coeff_r2: 0.9710
Epoch 2534/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2535/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2536/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9780 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2537/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2538/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2539/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2540/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 2541/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2542/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0247 - val_coeff_r2: 0.9742
Epoch 2543/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 2544/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2545/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2546/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2547/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2548/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 2549/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0221 - val_coeff_r2: 0.9768
Epoch 2550/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0233 - val_coeff_r2: 0.9757
Epoch 2551/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0230 - val_coeff_r2: 0.9758
Epoch 2552/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 2553/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0248 - val_coeff_r2: 0.9742
Epoch 2554/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2555/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2556/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0229 - val_coeff_r2: 0.9759
Epoch 2557/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2558/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2559/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0304 - val_coeff_r2: 0.9679
Epoch 2560/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0225 - val_coeff_r2: 0.9765
Epoch 2561/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0269 - val_coeff_r2: 0.9717
Epoch 2562/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9770 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2563/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9763 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2564/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9764 - val_loss: 0.0251 - val_coeff_r2: 0.9736
Epoch 2565/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0280 - val_coeff_r2: 0.9705
Epoch 2566/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9773 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2567/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2568/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2569/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0237 - val_coeff_r2: 0.9753
Epoch 2570/5000
 - 1s - loss: 0.0233 - coeff_r2: 0.9764 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2571/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2572/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2573/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2574/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2575/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0233 - val_coeff_r2: 0.9755
Epoch 2576/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2577/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0258 - val_coeff_r2: 0.9728
Epoch 2578/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2579/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2580/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9786 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2581/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2582/5000
 - 1s - loss: 0.0235 - coeff_r2: 0.9760 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2583/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9792 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2584/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 2585/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2586/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0236 - val_coeff_r2: 0.9752
Epoch 2587/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2588/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2589/5000
 - 1s - loss: 0.0225 - coeff_r2: 0.9771 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2590/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0217 - val_coeff_r2: 0.9772
Epoch 2591/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2592/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2593/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9783 - val_loss: 0.0236 - val_coeff_r2: 0.9754
Epoch 2594/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9777 - val_loss: 0.0239 - val_coeff_r2: 0.9749
Epoch 2595/5000
 - 1s - loss: 0.0228 - coeff_r2: 0.9768 - val_loss: 0.0239 - val_coeff_r2: 0.9750
Epoch 2596/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9777 - val_loss: 0.0228 - val_coeff_r2: 0.9761
Epoch 2597/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0231 - val_coeff_r2: 0.9757
Epoch 2598/5000
 - 1s - loss: 0.0229 - coeff_r2: 0.9767 - val_loss: 0.0255 - val_coeff_r2: 0.9733
Epoch 2599/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2600/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2601/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2602/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0269 - val_coeff_r2: 0.9719
Epoch 2603/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2604/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 2605/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2606/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9789 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2607/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9789 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2608/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2609/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2610/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2611/5000
 - 1s - loss: 0.0227 - coeff_r2: 0.9769 - val_loss: 0.0262 - val_coeff_r2: 0.9727
Epoch 2612/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0253 - val_coeff_r2: 0.9736
Epoch 2613/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2614/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9786 - val_loss: 0.0243 - val_coeff_r2: 0.9747
Epoch 2615/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0232 - val_coeff_r2: 0.9756
Epoch 2616/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 2617/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2618/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2619/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9770 - val_loss: 0.0262 - val_coeff_r2: 0.9726
Epoch 2620/5000
 - 1s - loss: 0.0256 - coeff_r2: 0.9739 - val_loss: 0.0244 - val_coeff_r2: 0.9744
Epoch 2621/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9778 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2622/5000
 - 1s - loss: 0.0214 - coeff_r2: 0.9782 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2623/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0217 - val_coeff_r2: 0.9772
Epoch 2624/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0230 - val_coeff_r2: 0.9758
Epoch 2625/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0228 - val_coeff_r2: 0.9762
Epoch 2626/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2627/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9772 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2628/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9778 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2629/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0218 - val_coeff_r2: 0.9771
Epoch 2630/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2631/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9778 - val_loss: 0.0240 - val_coeff_r2: 0.9750
Epoch 2632/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9782 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2633/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9769
Epoch 2634/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0267 - val_coeff_r2: 0.9720
Epoch 2635/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0242 - val_coeff_r2: 0.9746
Epoch 2636/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0223 - val_coeff_r2: 0.9767
Epoch 2637/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2638/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9787 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2639/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2640/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9775 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2641/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9784 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 2642/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9787 - val_loss: 0.0235 - val_coeff_r2: 0.9753
Epoch 2643/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2644/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9765 - val_loss: 0.0258 - val_coeff_r2: 0.9729
Epoch 2645/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2646/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2647/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9795 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2648/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2649/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0218 - val_coeff_r2: 0.9772
Epoch 2650/5000
 - 1s - loss: 0.0266 - coeff_r2: 0.9729 - val_loss: 0.0246 - val_coeff_r2: 0.9743
Epoch 2651/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2652/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0307 - val_coeff_r2: 0.9678
Epoch 2653/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2654/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0277 - val_coeff_r2: 0.9709
Epoch 2655/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 2656/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2657/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9781 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 2658/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2659/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0234 - val_coeff_r2: 0.9754
Epoch 2660/5000
 - 1s - loss: 0.0217 - coeff_r2: 0.9779 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2661/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9792 - val_loss: 0.0221 - val_coeff_r2: 0.9769
Epoch 2662/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9789 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2663/5000
 - 1s - loss: 0.0221 - coeff_r2: 0.9775 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2664/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9790 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2665/5000
 - 1s - loss: 0.0226 - coeff_r2: 0.9771 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2666/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9781 - val_loss: 0.0266 - val_coeff_r2: 0.9724
Epoch 2667/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2668/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2669/5000
 - 1s - loss: 0.0223 - coeff_r2: 0.9773 - val_loss: 0.0225 - val_coeff_r2: 0.9764
Epoch 2670/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0224 - val_coeff_r2: 0.9766
Epoch 2671/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9788 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2672/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0221 - val_coeff_r2: 0.9768
Epoch 2673/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2674/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2675/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2676/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0216 - val_coeff_r2: 0.9773
Epoch 2677/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9785 - val_loss: 0.0231 - val_coeff_r2: 0.9758
Epoch 2678/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9777 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2679/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0220 - val_coeff_r2: 0.9770
Epoch 2680/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9783 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 2681/5000
 - 1s - loss: 0.0222 - coeff_r2: 0.9774 - val_loss: 0.0217 - val_coeff_r2: 0.9772
Epoch 2682/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0235 - val_coeff_r2: 0.9755
Epoch 2683/5000
 - 1s - loss: 0.0234 - coeff_r2: 0.9762 - val_loss: 0.0231 - val_coeff_r2: 0.9759
Epoch 2684/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0240 - val_coeff_r2: 0.9748
Epoch 2685/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9785 - val_loss: 0.0218 - val_coeff_r2: 0.9771
Epoch 2686/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0246 - val_coeff_r2: 0.9742
Epoch 2687/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9784 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 2688/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9794 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2689/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0218 - val_coeff_r2: 0.9771
Epoch 2690/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9795 - val_loss: 0.0224 - val_coeff_r2: 0.9764
Epoch 2691/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2692/5000
 - 1s - loss: 0.0213 - coeff_r2: 0.9784 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2693/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0233 - val_coeff_r2: 0.9755
Epoch 2694/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2695/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2696/5000
 - 1s - loss: 0.0216 - coeff_r2: 0.9780 - val_loss: 0.0229 - val_coeff_r2: 0.9760
Epoch 2697/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2698/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0214 - val_coeff_r2: 0.9775
Epoch 2699/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9796 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2700/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 2701/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2702/5000
 - 1s - loss: 0.0215 - coeff_r2: 0.9782 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2703/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9772 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2704/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2705/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9794 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 2706/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9802 - val_loss: 0.0213 - val_coeff_r2: 0.9778
Epoch 2707/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0207 - val_coeff_r2: 0.9784
Epoch 2708/5000
 - 1s - loss: 0.0205 - coeff_r2: 0.9791 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2709/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0241 - val_coeff_r2: 0.9746
Epoch 2710/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2711/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0212 - val_coeff_r2: 0.9778
Epoch 2712/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2713/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2714/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2715/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 2716/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 2717/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2718/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9779 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 2719/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0232 - val_coeff_r2: 0.9758
Epoch 2720/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0210 - val_coeff_r2: 0.9780
Epoch 2721/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 2722/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0222 - val_coeff_r2: 0.9768
Epoch 2723/5000
 - 1s - loss: 0.0230 - coeff_r2: 0.9765 - val_loss: 0.0247 - val_coeff_r2: 0.9740
Epoch 2724/5000
 - 1s - loss: 0.0211 - coeff_r2: 0.9786 - val_loss: 0.0217 - val_coeff_r2: 0.9774
Epoch 2725/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9801 - val_loss: 0.0226 - val_coeff_r2: 0.9764
Epoch 2726/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9797 - val_loss: 0.0237 - val_coeff_r2: 0.9752
Epoch 2727/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2728/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 2729/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0216 - val_coeff_r2: 0.9773
Epoch 2730/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9803 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 2731/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2732/5000
 - 1s - loss: 0.0251 - coeff_r2: 0.9745 - val_loss: 0.0245 - val_coeff_r2: 0.9744
Epoch 2733/5000
 - 1s - loss: 0.0209 - coeff_r2: 0.9787 - val_loss: 0.0222 - val_coeff_r2: 0.9766
Epoch 2734/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9797 - val_loss: 0.0205 - val_coeff_r2: 0.9786
Epoch 2735/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 2736/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 2737/5000
 - 1s - loss: 0.0201 - coeff_r2: 0.9796 - val_loss: 0.0226 - val_coeff_r2: 0.9763
Epoch 2738/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 2739/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0224 - val_coeff_r2: 0.9765
Epoch 2740/5000
 - 1s - loss: 0.0224 - coeff_r2: 0.9771 - val_loss: 0.0280 - val_coeff_r2: 0.9708
Epoch 2741/5000
 - 1s - loss: 0.0258 - coeff_r2: 0.9738 - val_loss: 0.0229 - val_coeff_r2: 0.9761
Epoch 2742/5000
 - 1s - loss: 0.0218 - coeff_r2: 0.9778 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2743/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0203 - val_coeff_r2: 0.9787
Epoch 2744/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0227 - val_coeff_r2: 0.9762
Epoch 2745/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0215 - val_coeff_r2: 0.9775
Epoch 2746/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9797 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2747/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0228 - val_coeff_r2: 0.9760
Epoch 2748/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0211 - val_coeff_r2: 0.9780
Epoch 2749/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0206 - val_coeff_r2: 0.9784
Epoch 2750/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0240 - val_coeff_r2: 0.9749
Epoch 2751/5000
 - 1s - loss: 0.0206 - coeff_r2: 0.9791 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 2752/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0235 - val_coeff_r2: 0.9754
Epoch 2753/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0217 - val_coeff_r2: 0.9773
Epoch 2754/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9799 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2755/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0202 - val_coeff_r2: 0.9789
Epoch 2756/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 2757/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9806 - val_loss: 0.0222 - val_coeff_r2: 0.9767
Epoch 2758/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 2759/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9807 - val_loss: 0.0199 - val_coeff_r2: 0.9792
Epoch 2760/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0234 - val_coeff_r2: 0.9755
Epoch 2761/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9796 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 2762/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0198 - val_coeff_r2: 0.9792
Epoch 2763/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9809 - val_loss: 0.0219 - val_coeff_r2: 0.9772
Epoch 2764/5000
 - 1s - loss: 0.0212 - coeff_r2: 0.9785 - val_loss: 0.0210 - val_coeff_r2: 0.9781
Epoch 2765/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9801 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 2766/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0219 - val_coeff_r2: 0.9771
Epoch 2767/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 2768/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9808 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 2769/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9806 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 2770/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9788 - val_loss: 0.0230 - val_coeff_r2: 0.9759
Epoch 2771/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 2772/5000
 - 1s - loss: 0.0199 - coeff_r2: 0.9798 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 2773/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9810 - val_loss: 0.0211 - val_coeff_r2: 0.9778
Epoch 2774/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0201 - val_coeff_r2: 0.9790
Epoch 2775/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0224 - val_coeff_r2: 0.9767
Epoch 2776/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9793 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 2777/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 2778/5000
 - 1s - loss: 0.0191 - coeff_r2: 0.9806 - val_loss: 0.0244 - val_coeff_r2: 0.9745
Epoch 2779/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 2780/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9810 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 2781/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0213 - val_coeff_r2: 0.9777
Epoch 2782/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0223 - val_coeff_r2: 0.9766
Epoch 2783/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0213 - val_coeff_r2: 0.9776
Epoch 2784/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9814 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 2785/5000
 - 1s - loss: 0.0203 - coeff_r2: 0.9794 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 2786/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9812 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 2787/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 2788/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0216 - val_coeff_r2: 0.9775
Epoch 2789/5000
 - 1s - loss: 0.0202 - coeff_r2: 0.9794 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2790/5000
 - 1s - loss: 0.0219 - coeff_r2: 0.9778 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 2791/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9800 - val_loss: 0.0217 - val_coeff_r2: 0.9774
Epoch 2792/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0202 - val_coeff_r2: 0.9788
Epoch 2793/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0197 - val_coeff_r2: 0.9795
Epoch 2794/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0206 - val_coeff_r2: 0.9785
Epoch 2795/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9807 - val_loss: 0.0207 - val_coeff_r2: 0.9784
Epoch 2796/5000
 - 1s - loss: 0.0193 - coeff_r2: 0.9804 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2797/5000
 - 1s - loss: 0.0220 - coeff_r2: 0.9776 - val_loss: 0.0232 - val_coeff_r2: 0.9757
Epoch 2798/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9799 - val_loss: 0.0199 - val_coeff_r2: 0.9792
Epoch 2799/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9812 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 2800/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0211 - val_coeff_r2: 0.9778
Epoch 2801/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9817 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2802/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9809 - val_loss: 0.0196 - val_coeff_r2: 0.9795
Epoch 2803/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9799 - val_loss: 0.0216 - val_coeff_r2: 0.9774
Epoch 2804/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9801 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 2805/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0196 - val_coeff_r2: 0.9794
Epoch 2806/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9812 - val_loss: 0.0194 - val_coeff_r2: 0.9796
Epoch 2807/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9811 - val_loss: 0.0251 - val_coeff_r2: 0.9740
Epoch 2808/5000
 - 1s - loss: 0.0208 - coeff_r2: 0.9789 - val_loss: 0.0201 - val_coeff_r2: 0.9790
Epoch 2809/5000
 - 1s - loss: 0.0182 - coeff_r2: 0.9815 - val_loss: 0.0206 - val_coeff_r2: 0.9783
Epoch 2810/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9818 - val_loss: 0.0204 - val_coeff_r2: 0.9786
Epoch 2811/5000
 - 1s - loss: 0.0200 - coeff_r2: 0.9797 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 2812/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9815 - val_loss: 0.0192 - val_coeff_r2: 0.9800
Epoch 2813/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0194 - val_coeff_r2: 0.9798
Epoch 2814/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0205 - val_coeff_r2: 0.9787
Epoch 2815/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0201 - val_coeff_r2: 0.9790
Epoch 2816/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9815 - val_loss: 0.0199 - val_coeff_r2: 0.9793
Epoch 2817/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9811 - val_loss: 0.0263 - val_coeff_r2: 0.9725
Epoch 2818/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9802 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 2819/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9818 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 2820/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9813 - val_loss: 0.0193 - val_coeff_r2: 0.9797
Epoch 2821/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0208 - val_coeff_r2: 0.9782
Epoch 2822/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9811 - val_loss: 0.0245 - val_coeff_r2: 0.9743
Epoch 2823/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9810 - val_loss: 0.0221 - val_coeff_r2: 0.9767
Epoch 2824/5000
 - 1s - loss: 0.0185 - coeff_r2: 0.9812 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 2825/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0196 - val_coeff_r2: 0.9794
Epoch 2826/5000
 - 1s - loss: 0.0190 - coeff_r2: 0.9806 - val_loss: 0.0192 - val_coeff_r2: 0.9798
Epoch 2827/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0200 - val_coeff_r2: 0.9792
Epoch 2828/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0195 - val_coeff_r2: 0.9795
Epoch 2829/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2830/5000
 - 1s - loss: 0.0194 - coeff_r2: 0.9803 - val_loss: 0.0194 - val_coeff_r2: 0.9797
Epoch 2831/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9800 - val_loss: 0.0212 - val_coeff_r2: 0.9779
Epoch 2832/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9809 - val_loss: 0.0197 - val_coeff_r2: 0.9794
Epoch 2833/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2834/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9818 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 2835/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0195 - val_coeff_r2: 0.9795
Epoch 2836/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0233 - val_coeff_r2: 0.9756
Epoch 2837/5000
 - 1s - loss: 0.0198 - coeff_r2: 0.9798 - val_loss: 0.0214 - val_coeff_r2: 0.9776
Epoch 2838/5000
 - 1s - loss: 0.0183 - coeff_r2: 0.9815 - val_loss: 0.0187 - val_coeff_r2: 0.9805
Epoch 2839/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0197 - val_coeff_r2: 0.9794
Epoch 2840/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9818 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 2841/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 2842/5000
 - 1s - loss: 0.0210 - coeff_r2: 0.9786 - val_loss: 0.0293 - val_coeff_r2: 0.9695
Epoch 2843/5000
 - 1s - loss: 0.0204 - coeff_r2: 0.9792 - val_loss: 0.0187 - val_coeff_r2: 0.9804
Epoch 2844/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0230 - val_coeff_r2: 0.9760
Epoch 2845/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9809 - val_loss: 0.0212 - val_coeff_r2: 0.9778
Epoch 2846/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0197 - val_coeff_r2: 0.9794
Epoch 2847/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9813 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 2848/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9820 - val_loss: 0.0184 - val_coeff_r2: 0.9808
Epoch 2849/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9824 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 2850/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9817 - val_loss: 0.0194 - val_coeff_r2: 0.9796
Epoch 2851/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0187 - val_coeff_r2: 0.9804
Epoch 2852/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0205 - val_coeff_r2: 0.9785
Epoch 2853/5000
 - 1s - loss: 0.0197 - coeff_r2: 0.9799 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2854/5000
 - 1s - loss: 0.0195 - coeff_r2: 0.9802 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 2855/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0192 - val_coeff_r2: 0.9800
Epoch 2856/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0185 - val_coeff_r2: 0.9806
Epoch 2857/5000
 - 1s - loss: 0.0196 - coeff_r2: 0.9801 - val_loss: 0.0206 - val_coeff_r2: 0.9783
Epoch 2858/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0181 - val_coeff_r2: 0.9810
Epoch 2859/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0182 - val_coeff_r2: 0.9810
Epoch 2860/5000
 - 1s - loss: 0.0170 - coeff_r2: 0.9827 - val_loss: 0.0187 - val_coeff_r2: 0.9804
Epoch 2861/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9810 - val_loss: 0.0195 - val_coeff_r2: 0.9795
Epoch 2862/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 2863/5000
 - 1s - loss: 0.0188 - coeff_r2: 0.9808 - val_loss: 0.0202 - val_coeff_r2: 0.9789
Epoch 2864/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9804 - val_loss: 0.0178 - val_coeff_r2: 0.9814
Epoch 2865/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0188 - val_coeff_r2: 0.9804
Epoch 2866/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9816 - val_loss: 0.0195 - val_coeff_r2: 0.9795
Epoch 2867/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9827 - val_loss: 0.0182 - val_coeff_r2: 0.9809
Epoch 2868/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0183 - val_coeff_r2: 0.9808
Epoch 2869/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9823 - val_loss: 0.0187 - val_coeff_r2: 0.9804
Epoch 2870/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9827 - val_loss: 0.0180 - val_coeff_r2: 0.9812
Epoch 2871/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0189 - val_coeff_r2: 0.9803
Epoch 2872/5000
 - 1s - loss: 0.0179 - coeff_r2: 0.9818 - val_loss: 0.0181 - val_coeff_r2: 0.9811
Epoch 2873/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0217 - val_coeff_r2: 0.9772
Epoch 2874/5000
 - 1s - loss: 0.0192 - coeff_r2: 0.9805 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2875/5000
 - 1s - loss: 0.0187 - coeff_r2: 0.9810 - val_loss: 0.0211 - val_coeff_r2: 0.9779
Epoch 2876/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0177 - val_coeff_r2: 0.9815
Epoch 2877/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9823 - val_loss: 0.0180 - val_coeff_r2: 0.9812
Epoch 2878/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9816 - val_loss: 0.0204 - val_coeff_r2: 0.9787
Epoch 2879/5000
 - 1s - loss: 0.0231 - coeff_r2: 0.9766 - val_loss: 0.0206 - val_coeff_r2: 0.9784
Epoch 2880/5000
 - 1s - loss: 0.0189 - coeff_r2: 0.9807 - val_loss: 0.0178 - val_coeff_r2: 0.9814
Epoch 2881/5000
 - 1s - loss: 0.0168 - coeff_r2: 0.9829 - val_loss: 0.0191 - val_coeff_r2: 0.9801
Epoch 2882/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 2883/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9831 - val_loss: 0.0174 - val_coeff_r2: 0.9818
Epoch 2884/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9821 - val_loss: 0.0219 - val_coeff_r2: 0.9770
Epoch 2885/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9790 - val_loss: 0.0183 - val_coeff_r2: 0.9808
Epoch 2886/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0181 - val_coeff_r2: 0.9812
Epoch 2887/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0196 - val_coeff_r2: 0.9794
Epoch 2888/5000
 - 1s - loss: 0.0164 - coeff_r2: 0.9834 - val_loss: 0.0176 - val_coeff_r2: 0.9816
Epoch 2889/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0226 - val_coeff_r2: 0.9762
Epoch 2890/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9823 - val_loss: 0.0176 - val_coeff_r2: 0.9816
Epoch 2891/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0178 - val_coeff_r2: 0.9814
Epoch 2892/5000
 - 1s - loss: 0.0163 - coeff_r2: 0.9834 - val_loss: 0.0175 - val_coeff_r2: 0.9816
Epoch 2893/5000
 - 1s - loss: 0.0168 - coeff_r2: 0.9829 - val_loss: 0.0192 - val_coeff_r2: 0.9800
Epoch 2894/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0185 - val_coeff_r2: 0.9807
Epoch 2895/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0177 - val_coeff_r2: 0.9815
Epoch 2896/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0188 - val_coeff_r2: 0.9803
Epoch 2897/5000
 - 1s - loss: 0.0163 - coeff_r2: 0.9834 - val_loss: 0.0182 - val_coeff_r2: 0.9810
Epoch 2898/5000
 - 1s - loss: 0.0163 - coeff_r2: 0.9834 - val_loss: 0.0190 - val_coeff_r2: 0.9801
Epoch 2899/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0184 - val_coeff_r2: 0.9807
Epoch 2900/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0199 - val_coeff_r2: 0.9791
Epoch 2901/5000
 - 1s - loss: 0.0174 - coeff_r2: 0.9824 - val_loss: 0.0200 - val_coeff_r2: 0.9791
Epoch 2902/5000
 - 1s - loss: 0.0232 - coeff_r2: 0.9763 - val_loss: 0.0247 - val_coeff_r2: 0.9741
Epoch 2903/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9819 - val_loss: 0.0178 - val_coeff_r2: 0.9813
Epoch 2904/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0241 - val_coeff_r2: 0.9748
Epoch 2905/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 2906/5000
 - 1s - loss: 0.0163 - coeff_r2: 0.9833 - val_loss: 0.0176 - val_coeff_r2: 0.9816
Epoch 2907/5000
 - 1s - loss: 0.0162 - coeff_r2: 0.9835 - val_loss: 0.0171 - val_coeff_r2: 0.9822
Epoch 2908/5000
 - 1s - loss: 0.0168 - coeff_r2: 0.9829 - val_loss: 0.0188 - val_coeff_r2: 0.9803
Epoch 2909/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0216 - val_coeff_r2: 0.9773
Epoch 2910/5000
 - 1s - loss: 0.0207 - coeff_r2: 0.9789 - val_loss: 0.0186 - val_coeff_r2: 0.9806
Epoch 2911/5000
 - 1s - loss: 0.0168 - coeff_r2: 0.9829 - val_loss: 0.0168 - val_coeff_r2: 0.9824
Epoch 2912/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0170 - val_coeff_r2: 0.9822
Epoch 2913/5000
 - 1s - loss: 0.0162 - coeff_r2: 0.9835 - val_loss: 0.0170 - val_coeff_r2: 0.9822
Epoch 2914/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0174 - val_coeff_r2: 0.9818
Epoch 2915/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0167 - val_coeff_r2: 0.9825
Epoch 2916/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9829 - val_loss: 0.0183 - val_coeff_r2: 0.9809
Epoch 2917/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9829 - val_loss: 0.0169 - val_coeff_r2: 0.9824
Epoch 2918/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0206 - val_coeff_r2: 0.9784
Epoch 2919/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9825 - val_loss: 0.0181 - val_coeff_r2: 0.9811
Epoch 2920/5000
 - 1s - loss: 0.0170 - coeff_r2: 0.9827 - val_loss: 0.0209 - val_coeff_r2: 0.9781
Epoch 2921/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9820 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 2922/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0168 - val_coeff_r2: 0.9824
Epoch 2923/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 2924/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9836 - val_loss: 0.0186 - val_coeff_r2: 0.9805
Epoch 2925/5000
 - 1s - loss: 0.0164 - coeff_r2: 0.9832 - val_loss: 0.0198 - val_coeff_r2: 0.9792
Epoch 2926/5000
 - 1s - loss: 0.0181 - coeff_r2: 0.9815 - val_loss: 0.0170 - val_coeff_r2: 0.9822
Epoch 2927/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0166 - val_coeff_r2: 0.9827
Epoch 2928/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0181 - val_coeff_r2: 0.9810
Epoch 2929/5000
 - 1s - loss: 0.0178 - coeff_r2: 0.9818 - val_loss: 0.0173 - val_coeff_r2: 0.9820
Epoch 2930/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0195 - val_coeff_r2: 0.9794
Epoch 2931/5000
 - 1s - loss: 0.0167 - coeff_r2: 0.9829 - val_loss: 0.0182 - val_coeff_r2: 0.9811
Epoch 2932/5000
 - 1s - loss: 0.0177 - coeff_r2: 0.9819 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 2933/5000
 - 1s - loss: 0.0159 - coeff_r2: 0.9838 - val_loss: 0.0167 - val_coeff_r2: 0.9825
Epoch 2934/5000
 - 1s - loss: 0.0164 - coeff_r2: 0.9833 - val_loss: 0.0192 - val_coeff_r2: 0.9799
Epoch 2935/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0172 - val_coeff_r2: 0.9820
Epoch 2936/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 2937/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9825 - val_loss: 0.0173 - val_coeff_r2: 0.9819
Epoch 2938/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0185 - val_coeff_r2: 0.9806
Epoch 2939/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9838 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 2940/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9843 - val_loss: 0.0184 - val_coeff_r2: 0.9807
Epoch 2941/5000
 - 1s - loss: 0.0186 - coeff_r2: 0.9811 - val_loss: 0.0175 - val_coeff_r2: 0.9817
Epoch 2942/5000
 - 1s - loss: 0.0159 - coeff_r2: 0.9839 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 2943/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0181 - val_coeff_r2: 0.9810
Epoch 2944/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 2945/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0180 - val_coeff_r2: 0.9812
Epoch 2946/5000
 - 1s - loss: 0.0155 - coeff_r2: 0.9842 - val_loss: 0.0161 - val_coeff_r2: 0.9832
Epoch 2947/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0173 - val_coeff_r2: 0.9818
Epoch 2948/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 2949/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0174 - val_coeff_r2: 0.9817
Epoch 2950/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0166 - val_coeff_r2: 0.9827
Epoch 2951/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0176 - val_coeff_r2: 0.9816
Epoch 2952/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0166 - val_coeff_r2: 0.9826
Epoch 2953/5000
 - 1s - loss: 0.0155 - coeff_r2: 0.9842 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 2954/5000
 - 1s - loss: 0.0180 - coeff_r2: 0.9817 - val_loss: 0.0161 - val_coeff_r2: 0.9832
Epoch 2955/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0171 - val_coeff_r2: 0.9821
Epoch 2956/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9843 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 2957/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0162 - val_coeff_r2: 0.9831
Epoch 2958/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9844 - val_loss: 0.0172 - val_coeff_r2: 0.9820
Epoch 2959/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0214 - val_coeff_r2: 0.9775
Epoch 2960/5000
 - 1s - loss: 0.0172 - coeff_r2: 0.9825 - val_loss: 0.0210 - val_coeff_r2: 0.9781
Epoch 2961/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0183 - val_coeff_r2: 0.9808
Epoch 2962/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9849 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 2963/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0165 - val_coeff_r2: 0.9828
Epoch 2964/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9850 - val_loss: 0.0159 - val_coeff_r2: 0.9833
Epoch 2965/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0175 - val_coeff_r2: 0.9816
Epoch 2966/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0159 - val_coeff_r2: 0.9834
Epoch 2967/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0199 - val_coeff_r2: 0.9792
Epoch 2968/5000
 - 1s - loss: 0.0162 - coeff_r2: 0.9836 - val_loss: 0.0179 - val_coeff_r2: 0.9813
Epoch 2969/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0168 - val_coeff_r2: 0.9823
Epoch 2970/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9840 - val_loss: 0.0160 - val_coeff_r2: 0.9833
Epoch 2971/5000
 - 1s - loss: 0.0176 - coeff_r2: 0.9821 - val_loss: 0.0159 - val_coeff_r2: 0.9834
Epoch 2972/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0163 - val_coeff_r2: 0.9830
Epoch 2973/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0157 - val_coeff_r2: 0.9835
Epoch 2974/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9852 - val_loss: 0.0167 - val_coeff_r2: 0.9825
Epoch 2975/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0154 - val_coeff_r2: 0.9839
Epoch 2976/5000
 - 1s - loss: 0.0170 - coeff_r2: 0.9827 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 2977/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9849 - val_loss: 0.0167 - val_coeff_r2: 0.9826
Epoch 2978/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9848 - val_loss: 0.0155 - val_coeff_r2: 0.9837
Epoch 2979/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 2980/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0166 - val_coeff_r2: 0.9827
Epoch 2981/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0169 - val_coeff_r2: 0.9822
Epoch 2982/5000
 - 1s - loss: 0.0147 - coeff_r2: 0.9851 - val_loss: 0.0159 - val_coeff_r2: 0.9834
Epoch 2983/5000
 - 1s - loss: 0.0163 - coeff_r2: 0.9835 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 2984/5000
 - 1s - loss: 0.0147 - coeff_r2: 0.9850 - val_loss: 0.0156 - val_coeff_r2: 0.9837
Epoch 2985/5000
 - 1s - loss: 0.0158 - coeff_r2: 0.9839 - val_loss: 0.0176 - val_coeff_r2: 0.9815
Epoch 2986/5000
 - 1s - loss: 0.0155 - coeff_r2: 0.9842 - val_loss: 0.0162 - val_coeff_r2: 0.9831
Epoch 2987/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9849 - val_loss: 0.0169 - val_coeff_r2: 0.9823
Epoch 2988/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0162 - val_coeff_r2: 0.9831
Epoch 2989/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0155 - val_coeff_r2: 0.9838
Epoch 2990/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0170 - val_coeff_r2: 0.9822
Epoch 2991/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 2992/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9854 - val_loss: 0.0156 - val_coeff_r2: 0.9837
Epoch 2993/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9854 - val_loss: 0.0158 - val_coeff_r2: 0.9835
Epoch 2994/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0150 - val_coeff_r2: 0.9843
Epoch 2995/5000
 - 1s - loss: 0.0169 - coeff_r2: 0.9828 - val_loss: 0.0170 - val_coeff_r2: 0.9823
Epoch 2996/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9849 - val_loss: 0.0198 - val_coeff_r2: 0.9792
Epoch 2997/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9853 - val_loss: 0.0150 - val_coeff_r2: 0.9843
Epoch 2998/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9854 - val_loss: 0.0149 - val_coeff_r2: 0.9844
Epoch 2999/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9849 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 3000/5000
 - 1s - loss: 0.0150 - coeff_r2: 0.9847 - val_loss: 0.0162 - val_coeff_r2: 0.9829
Epoch 3001/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9846 - val_loss: 0.0168 - val_coeff_r2: 0.9824
Epoch 3002/5000
 - 1s - loss: 0.0149 - coeff_r2: 0.9849 - val_loss: 0.0155 - val_coeff_r2: 0.9838
Epoch 3003/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9841 - val_loss: 0.0160 - val_coeff_r2: 0.9832
Epoch 3004/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9856 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 3005/5000
 - 1s - loss: 0.0161 - coeff_r2: 0.9836 - val_loss: 0.0177 - val_coeff_r2: 0.9816
Epoch 3006/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9845 - val_loss: 0.0162 - val_coeff_r2: 0.9831
Epoch 3007/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0160 - val_coeff_r2: 0.9832
Epoch 3008/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9857 - val_loss: 0.0163 - val_coeff_r2: 0.9829
Epoch 3009/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 3010/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9857 - val_loss: 0.0153 - val_coeff_r2: 0.9839
Epoch 3011/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0158 - val_coeff_r2: 0.9834
Epoch 3012/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0193 - val_coeff_r2: 0.9798
Epoch 3013/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0151 - val_coeff_r2: 0.9843
Epoch 3014/5000
 - 1s - loss: 0.0139 - coeff_r2: 0.9858 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 3015/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9846 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 3016/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9844 - val_loss: 0.0155 - val_coeff_r2: 0.9838
Epoch 3017/5000
 - 1s - loss: 0.0139 - coeff_r2: 0.9858 - val_loss: 0.0148 - val_coeff_r2: 0.9846
Epoch 3018/5000
 - 1s - loss: 0.0165 - coeff_r2: 0.9832 - val_loss: 0.0209 - val_coeff_r2: 0.9782
Epoch 3019/5000
 - 1s - loss: 0.0173 - coeff_r2: 0.9824 - val_loss: 0.0173 - val_coeff_r2: 0.9818
Epoch 3020/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9855 - val_loss: 0.0146 - val_coeff_r2: 0.9848
Epoch 3021/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9855 - val_loss: 0.0141 - val_coeff_r2: 0.9852
Epoch 3022/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0200 - val_coeff_r2: 0.9792
Epoch 3023/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0154 - val_coeff_r2: 0.9839
Epoch 3024/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0149 - val_coeff_r2: 0.9844
Epoch 3025/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9857 - val_loss: 0.0145 - val_coeff_r2: 0.9848
Epoch 3026/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9860 - val_loss: 0.0169 - val_coeff_r2: 0.9822
Epoch 3027/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0151 - val_coeff_r2: 0.9842
Epoch 3028/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0143 - val_coeff_r2: 0.9851
Epoch 3029/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9864 - val_loss: 0.0143 - val_coeff_r2: 0.9851
Epoch 3030/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9860 - val_loss: 0.0167 - val_coeff_r2: 0.9825
Epoch 3031/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9864 - val_loss: 0.0148 - val_coeff_r2: 0.9845
Epoch 3032/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0152 - val_coeff_r2: 0.9841
Epoch 3033/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0142 - val_coeff_r2: 0.9852
Epoch 3034/5000
 - 1s - loss: 0.0136 - coeff_r2: 0.9861 - val_loss: 0.0145 - val_coeff_r2: 0.9848
Epoch 3035/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0172 - val_coeff_r2: 0.9820
Epoch 3036/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0147 - val_coeff_r2: 0.9846
Epoch 3037/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9858 - val_loss: 0.0150 - val_coeff_r2: 0.9843
Epoch 3038/5000
 - 1s - loss: 0.0135 - coeff_r2: 0.9862 - val_loss: 0.0134 - val_coeff_r2: 0.9860
Epoch 3039/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9866 - val_loss: 0.0166 - val_coeff_r2: 0.9826
Epoch 3040/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9865 - val_loss: 0.0143 - val_coeff_r2: 0.9851
Epoch 3041/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0180 - val_coeff_r2: 0.9811
Epoch 3042/5000
 - 1s - loss: 0.0148 - coeff_r2: 0.9849 - val_loss: 0.0146 - val_coeff_r2: 0.9847
Epoch 3043/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0151 - val_coeff_r2: 0.9842
Epoch 3044/5000
 - 1s - loss: 0.0159 - coeff_r2: 0.9838 - val_loss: 0.0139 - val_coeff_r2: 0.9854
Epoch 3045/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0138 - val_coeff_r2: 0.9856
Epoch 3046/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9858 - val_loss: 0.0162 - val_coeff_r2: 0.9831
Epoch 3047/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0178 - val_coeff_r2: 0.9813
Epoch 3048/5000
 - 1s - loss: 0.0160 - coeff_r2: 0.9837 - val_loss: 0.0157 - val_coeff_r2: 0.9835
Epoch 3049/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9871 - val_loss: 0.0137 - val_coeff_r2: 0.9856
Epoch 3050/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0140 - val_coeff_r2: 0.9852
Epoch 3051/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9864 - val_loss: 0.0166 - val_coeff_r2: 0.9825
Epoch 3052/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9864 - val_loss: 0.0151 - val_coeff_r2: 0.9842
Epoch 3053/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9864 - val_loss: 0.0157 - val_coeff_r2: 0.9835
Epoch 3054/5000
 - 1s - loss: 0.0142 - coeff_r2: 0.9856 - val_loss: 0.0136 - val_coeff_r2: 0.9858
Epoch 3055/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9857 - val_loss: 0.0152 - val_coeff_r2: 0.9841
Epoch 3056/5000
 - 1s - loss: 0.0153 - coeff_r2: 0.9844 - val_loss: 0.0156 - val_coeff_r2: 0.9837
Epoch 3057/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9831 - val_loss: 0.0160 - val_coeff_r2: 0.9833
Epoch 3058/5000
 - 1s - loss: 0.0139 - coeff_r2: 0.9858 - val_loss: 0.0148 - val_coeff_r2: 0.9845
Epoch 3059/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9859 - val_loss: 0.0158 - val_coeff_r2: 0.9835
Epoch 3060/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0135 - val_coeff_r2: 0.9859
Epoch 3061/5000
 - 1s - loss: 0.0139 - coeff_r2: 0.9858 - val_loss: 0.0167 - val_coeff_r2: 0.9824
Epoch 3062/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9865 - val_loss: 0.0134 - val_coeff_r2: 0.9860
Epoch 3063/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9865 - val_loss: 0.0142 - val_coeff_r2: 0.9852
Epoch 3064/5000
 - 1s - loss: 0.0127 - coeff_r2: 0.9871 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 3065/5000
 - 1s - loss: 0.0135 - coeff_r2: 0.9863 - val_loss: 0.0203 - val_coeff_r2: 0.9788
Epoch 3066/5000
 - 1s - loss: 0.0171 - coeff_r2: 0.9826 - val_loss: 0.0176 - val_coeff_r2: 0.9816
Epoch 3067/5000
 - 1s - loss: 0.0184 - coeff_r2: 0.9814 - val_loss: 0.0220 - val_coeff_r2: 0.9771
Epoch 3068/5000
 - 1s - loss: 0.0141 - coeff_r2: 0.9856 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 3069/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9873 - val_loss: 0.0165 - val_coeff_r2: 0.9827
Epoch 3070/5000
 - 1s - loss: 0.0144 - coeff_r2: 0.9853 - val_loss: 0.0209 - val_coeff_r2: 0.9783
Epoch 3071/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9859 - val_loss: 0.0149 - val_coeff_r2: 0.9843
Epoch 3072/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0146 - val_coeff_r2: 0.9847
Epoch 3073/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9868 - val_loss: 0.0128 - val_coeff_r2: 0.9866
Epoch 3074/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9879 - val_loss: 0.0141 - val_coeff_r2: 0.9851
Epoch 3075/5000
 - 1s - loss: 0.0121 - coeff_r2: 0.9876 - val_loss: 0.0147 - val_coeff_r2: 0.9846
Epoch 3076/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0124 - val_coeff_r2: 0.9870
Epoch 3077/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0129 - val_coeff_r2: 0.9865
Epoch 3078/5000
 - 1s - loss: 0.0127 - coeff_r2: 0.9871 - val_loss: 0.0144 - val_coeff_r2: 0.9848
Epoch 3079/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9869 - val_loss: 0.0129 - val_coeff_r2: 0.9865
Epoch 3080/5000
 - 1s - loss: 0.0135 - coeff_r2: 0.9862 - val_loss: 0.0160 - val_coeff_r2: 0.9832
Epoch 3081/5000
 - 1s - loss: 0.0136 - coeff_r2: 0.9861 - val_loss: 0.0166 - val_coeff_r2: 0.9827
Epoch 3082/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9873 - val_loss: 0.0179 - val_coeff_r2: 0.9812
Epoch 3083/5000
 - 1s - loss: 0.0138 - coeff_r2: 0.9860 - val_loss: 0.0156 - val_coeff_r2: 0.9836
Epoch 3084/5000
 - 1s - loss: 0.0143 - coeff_r2: 0.9854 - val_loss: 0.0159 - val_coeff_r2: 0.9835
Epoch 3085/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9865 - val_loss: 0.0159 - val_coeff_r2: 0.9833
Epoch 3086/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0136 - val_coeff_r2: 0.9857
Epoch 3087/5000
 - 1s - loss: 0.0140 - coeff_r2: 0.9858 - val_loss: 0.0141 - val_coeff_r2: 0.9853
Epoch 3088/5000
 - 1s - loss: 0.0175 - coeff_r2: 0.9822 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 3089/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0154 - val_coeff_r2: 0.9840
Epoch 3090/5000
 - 1s - loss: 0.0128 - coeff_r2: 0.9870 - val_loss: 0.0128 - val_coeff_r2: 0.9866
Epoch 3091/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9873 - val_loss: 0.0146 - val_coeff_r2: 0.9846
Epoch 3092/5000
 - 1s - loss: 0.0127 - coeff_r2: 0.9871 - val_loss: 0.0130 - val_coeff_r2: 0.9865
Epoch 3093/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9879 - val_loss: 0.0138 - val_coeff_r2: 0.9856
Epoch 3094/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0128 - val_coeff_r2: 0.9865
Epoch 3095/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0133 - val_coeff_r2: 0.9861
Epoch 3096/5000
 - 1s - loss: 0.0156 - coeff_r2: 0.9842 - val_loss: 0.0173 - val_coeff_r2: 0.9819
Epoch 3097/5000
 - 1s - loss: 0.0151 - coeff_r2: 0.9847 - val_loss: 0.0143 - val_coeff_r2: 0.9850
Epoch 3098/5000
 - 1s - loss: 0.0145 - coeff_r2: 0.9852 - val_loss: 0.0126 - val_coeff_r2: 0.9868
Epoch 3099/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9881 - val_loss: 0.0123 - val_coeff_r2: 0.9872
Epoch 3100/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9875 - val_loss: 0.0125 - val_coeff_r2: 0.9869
Epoch 3101/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0158 - val_coeff_r2: 0.9835
Epoch 3102/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9865 - val_loss: 0.0120 - val_coeff_r2: 0.9874
Epoch 3103/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0153 - val_coeff_r2: 0.9840
Epoch 3104/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9863 - val_loss: 0.0128 - val_coeff_r2: 0.9866
Epoch 3105/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9864 - val_loss: 0.0153 - val_coeff_r2: 0.9839
Epoch 3106/5000
 - 1s - loss: 0.0166 - coeff_r2: 0.9832 - val_loss: 0.0128 - val_coeff_r2: 0.9867
Epoch 3107/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9879 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 3108/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0117 - val_coeff_r2: 0.9878
Epoch 3109/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0119 - val_coeff_r2: 0.9876
Epoch 3110/5000
 - 1s - loss: 0.0136 - coeff_r2: 0.9862 - val_loss: 0.0131 - val_coeff_r2: 0.9863
Epoch 3111/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0157 - val_coeff_r2: 0.9836
Epoch 3112/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9852 - val_loss: 0.0130 - val_coeff_r2: 0.9863
Epoch 3113/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9881 - val_loss: 0.0115 - val_coeff_r2: 0.9879
Epoch 3114/5000
 - 1s - loss: 0.0123 - coeff_r2: 0.9875 - val_loss: 0.0123 - val_coeff_r2: 0.9871
Epoch 3115/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9874 - val_loss: 0.0143 - val_coeff_r2: 0.9851
Epoch 3116/5000
 - 1s - loss: 0.0128 - coeff_r2: 0.9870 - val_loss: 0.0145 - val_coeff_r2: 0.9848
Epoch 3117/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9871 - val_loss: 0.0130 - val_coeff_r2: 0.9864
Epoch 3118/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9867 - val_loss: 0.0119 - val_coeff_r2: 0.9876
Epoch 3119/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9879 - val_loss: 0.0133 - val_coeff_r2: 0.9861
Epoch 3120/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9864 - val_loss: 0.0142 - val_coeff_r2: 0.9850
Epoch 3121/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9866 - val_loss: 0.0227 - val_coeff_r2: 0.9763
Epoch 3122/5000
 - 1s - loss: 0.0131 - coeff_r2: 0.9867 - val_loss: 0.0121 - val_coeff_r2: 0.9873
Epoch 3123/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 3124/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0162 - val_coeff_r2: 0.9829
Epoch 3125/5000
 - 1s - loss: 0.0114 - coeff_r2: 0.9885 - val_loss: 0.0140 - val_coeff_r2: 0.9853
Epoch 3126/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9885 - val_loss: 0.0119 - val_coeff_r2: 0.9875
Epoch 3127/5000
 - 1s - loss: 0.0124 - coeff_r2: 0.9874 - val_loss: 0.0133 - val_coeff_r2: 0.9860
Epoch 3128/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0124 - val_coeff_r2: 0.9871
Epoch 3129/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9885 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 3130/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9882 - val_loss: 0.0126 - val_coeff_r2: 0.9868
Epoch 3131/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0116 - val_coeff_r2: 0.9879
Epoch 3132/5000
 - 1s - loss: 0.0128 - coeff_r2: 0.9869 - val_loss: 0.0150 - val_coeff_r2: 0.9843
Epoch 3133/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0119 - val_coeff_r2: 0.9875
Epoch 3134/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0115 - val_coeff_r2: 0.9879
Epoch 3135/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9892 - val_loss: 0.0195 - val_coeff_r2: 0.9796
Epoch 3136/5000
 - 1s - loss: 0.0137 - coeff_r2: 0.9861 - val_loss: 0.0124 - val_coeff_r2: 0.9870
Epoch 3137/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0119 - val_coeff_r2: 0.9875
Epoch 3138/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0129 - val_coeff_r2: 0.9865
Epoch 3139/5000
 - 1s - loss: 0.0116 - coeff_r2: 0.9882 - val_loss: 0.0134 - val_coeff_r2: 0.9860
Epoch 3140/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9879 - val_loss: 0.0164 - val_coeff_r2: 0.9828
Epoch 3141/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0135 - val_coeff_r2: 0.9858
Epoch 3142/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 3143/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0127 - val_coeff_r2: 0.9868
Epoch 3144/5000
 - 1s - loss: 0.0130 - coeff_r2: 0.9868 - val_loss: 0.0121 - val_coeff_r2: 0.9873
Epoch 3145/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9872 - val_loss: 0.0145 - val_coeff_r2: 0.9849
Epoch 3146/5000
 - 1s - loss: 0.0157 - coeff_r2: 0.9840 - val_loss: 0.0214 - val_coeff_r2: 0.9777
Epoch 3147/5000
 - 1s - loss: 0.0146 - coeff_r2: 0.9851 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 3148/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 3149/5000
 - 1s - loss: 0.0117 - coeff_r2: 0.9881 - val_loss: 0.0128 - val_coeff_r2: 0.9867
Epoch 3150/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0112 - val_coeff_r2: 0.9883
Epoch 3151/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9891 - val_loss: 0.0118 - val_coeff_r2: 0.9877
Epoch 3152/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0149 - val_coeff_r2: 0.9842
Epoch 3153/5000
 - 1s - loss: 0.0133 - coeff_r2: 0.9865 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 3154/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0107 - val_coeff_r2: 0.9889
Epoch 3155/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0124 - val_coeff_r2: 0.9870
Epoch 3156/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9893 - val_loss: 0.0101 - val_coeff_r2: 0.9895
Epoch 3157/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9878 - val_loss: 0.0140 - val_coeff_r2: 0.9853
Epoch 3158/5000
 - 1s - loss: 0.0126 - coeff_r2: 0.9871 - val_loss: 0.0114 - val_coeff_r2: 0.9881
Epoch 3159/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9893 - val_loss: 0.0146 - val_coeff_r2: 0.9846
Epoch 3160/5000
 - 1s - loss: 0.0129 - coeff_r2: 0.9869 - val_loss: 0.0126 - val_coeff_r2: 0.9869
Epoch 3161/5000
 - 1s - loss: 0.0125 - coeff_r2: 0.9872 - val_loss: 0.0137 - val_coeff_r2: 0.9857
Epoch 3162/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0129 - val_coeff_r2: 0.9864
Epoch 3163/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0110 - val_coeff_r2: 0.9885
Epoch 3164/5000
 - 1s - loss: 0.0110 - coeff_r2: 0.9888 - val_loss: 0.0123 - val_coeff_r2: 0.9872
Epoch 3165/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0138 - val_coeff_r2: 0.9854
Epoch 3166/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9885 - val_loss: 0.0120 - val_coeff_r2: 0.9875
Epoch 3167/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0128 - val_coeff_r2: 0.9865
Epoch 3168/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9888 - val_loss: 0.0105 - val_coeff_r2: 0.9890
Epoch 3169/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0127 - val_coeff_r2: 0.9868
Epoch 3170/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9894 - val_loss: 0.0108 - val_coeff_r2: 0.9887
Epoch 3171/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 3172/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 3173/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0102 - val_coeff_r2: 0.9894
Epoch 3174/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0104 - val_coeff_r2: 0.9891
Epoch 3175/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0148 - val_coeff_r2: 0.9844
Epoch 3176/5000
 - 1s - loss: 0.0108 - coeff_r2: 0.9890 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 3177/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0111 - val_coeff_r2: 0.9883
Epoch 3178/5000
 - 1s - loss: 0.0113 - coeff_r2: 0.9885 - val_loss: 0.0124 - val_coeff_r2: 0.9870
Epoch 3179/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0108 - val_coeff_r2: 0.9887
Epoch 3180/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0123 - val_coeff_r2: 0.9872
Epoch 3181/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9899 - val_loss: 0.0121 - val_coeff_r2: 0.9873
Epoch 3182/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0108 - val_coeff_r2: 0.9886
Epoch 3183/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 3184/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9891 - val_loss: 0.0109 - val_coeff_r2: 0.9886
Epoch 3185/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9900 - val_loss: 0.0100 - val_coeff_r2: 0.9895
Epoch 3186/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9907 - val_loss: 0.0107 - val_coeff_r2: 0.9888
Epoch 3187/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0105 - val_coeff_r2: 0.9890
Epoch 3188/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9894 - val_loss: 0.0110 - val_coeff_r2: 0.9885
Epoch 3189/5000
 - 1s - loss: 0.0154 - coeff_r2: 0.9843 - val_loss: 0.0203 - val_coeff_r2: 0.9789
Epoch 3190/5000
 - 1s - loss: 0.0152 - coeff_r2: 0.9845 - val_loss: 0.0123 - val_coeff_r2: 0.9871
Epoch 3191/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0102 - val_coeff_r2: 0.9894
Epoch 3192/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9899 - val_loss: 0.0100 - val_coeff_r2: 0.9896
Epoch 3193/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0101 - val_coeff_r2: 0.9893
Epoch 3194/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0108 - val_coeff_r2: 0.9887
Epoch 3195/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0145 - val_coeff_r2: 0.9850
Epoch 3196/5000
 - 1s - loss: 0.0114 - coeff_r2: 0.9883 - val_loss: 0.0115 - val_coeff_r2: 0.9879
Epoch 3197/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0100 - val_coeff_r2: 0.9894
Epoch 3198/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9907 - val_loss: 0.0105 - val_coeff_r2: 0.9889
Epoch 3199/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0103 - val_coeff_r2: 0.9893
Epoch 3200/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0118 - val_coeff_r2: 0.9876
Epoch 3201/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0120 - val_coeff_r2: 0.9874
Epoch 3202/5000
 - 1s - loss: 0.0116 - coeff_r2: 0.9882 - val_loss: 0.0104 - val_coeff_r2: 0.9891
Epoch 3203/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9897 - val_loss: 0.0199 - val_coeff_r2: 0.9793
Epoch 3204/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9880 - val_loss: 0.0145 - val_coeff_r2: 0.9848
Epoch 3205/5000
 - 1s - loss: 0.0132 - coeff_r2: 0.9866 - val_loss: 0.0175 - val_coeff_r2: 0.9818
Epoch 3206/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9883 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 3207/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9893 - val_loss: 0.0117 - val_coeff_r2: 0.9878
Epoch 3208/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0112 - val_coeff_r2: 0.9882
Epoch 3209/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0104 - val_coeff_r2: 0.9891
Epoch 3210/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9896 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 3211/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0107 - val_coeff_r2: 0.9888
Epoch 3212/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0123 - val_coeff_r2: 0.9871
Epoch 3213/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0098 - val_coeff_r2: 0.9897
Epoch 3214/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9892 - val_loss: 0.0125 - val_coeff_r2: 0.9869
Epoch 3215/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0102 - val_coeff_r2: 0.9894
Epoch 3216/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0119 - val_coeff_r2: 0.9875
Epoch 3217/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9902 - val_loss: 0.0117 - val_coeff_r2: 0.9877
Epoch 3218/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0106 - val_coeff_r2: 0.9888
Epoch 3219/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0121 - val_coeff_r2: 0.9873
Epoch 3220/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9895 - val_loss: 0.0106 - val_coeff_r2: 0.9889
Epoch 3221/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0113 - val_coeff_r2: 0.9882
Epoch 3222/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 3223/5000
 - 1s - loss: 0.0109 - coeff_r2: 0.9889 - val_loss: 0.0116 - val_coeff_r2: 0.9878
Epoch 3224/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9893 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 3225/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0090 - val_coeff_r2: 0.9905
Epoch 3226/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9904 - val_loss: 0.0095 - val_coeff_r2: 0.9900
Epoch 3227/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 3228/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0100 - val_coeff_r2: 0.9895
Epoch 3229/5000
 - 1s - loss: 0.0089 - coeff_r2: 0.9909 - val_loss: 0.0090 - val_coeff_r2: 0.9905
Epoch 3230/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 3231/5000
 - 1s - loss: 0.0108 - coeff_r2: 0.9890 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3232/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0122 - val_coeff_r2: 0.9871
Epoch 3233/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 3234/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 3235/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 3236/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0114 - val_coeff_r2: 0.9882
Epoch 3237/5000
 - 1s - loss: 0.0122 - coeff_r2: 0.9876 - val_loss: 0.0103 - val_coeff_r2: 0.9892
Epoch 3238/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9905 - val_loss: 0.0114 - val_coeff_r2: 0.9881
Epoch 3239/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9901 - val_loss: 0.0092 - val_coeff_r2: 0.9903
Epoch 3240/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 3241/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9892 - val_loss: 0.0103 - val_coeff_r2: 0.9892
Epoch 3242/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0115 - val_coeff_r2: 0.9881
Epoch 3243/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9895 - val_loss: 0.0123 - val_coeff_r2: 0.9871
Epoch 3244/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0115 - val_coeff_r2: 0.9880
Epoch 3245/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9905 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 3246/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9911 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3247/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0111 - val_coeff_r2: 0.9883
Epoch 3248/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9893 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 3249/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 3250/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 3251/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 3252/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3253/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 3254/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0089 - val_coeff_r2: 0.9908
Epoch 3255/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 3256/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0091 - val_coeff_r2: 0.9904
Epoch 3257/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0116 - val_coeff_r2: 0.9878
Epoch 3258/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0093 - val_coeff_r2: 0.9904
Epoch 3259/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9892 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 3260/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3261/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9914 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 3262/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0106 - val_coeff_r2: 0.9888
Epoch 3263/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3264/5000
 - 1s - loss: 0.0120 - coeff_r2: 0.9878 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 3265/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3266/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 3267/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3268/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 3269/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3270/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 3271/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9913 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3272/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0117 - val_coeff_r2: 0.9878
Epoch 3273/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 3274/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9896 - val_loss: 0.0093 - val_coeff_r2: 0.9902
Epoch 3275/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0094 - val_coeff_r2: 0.9902
Epoch 3276/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3277/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3278/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9910 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 3279/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0094 - val_coeff_r2: 0.9900
Epoch 3280/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0085 - val_coeff_r2: 0.9912
Epoch 3281/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0098 - val_coeff_r2: 0.9899
Epoch 3282/5000
 - 1s - loss: 0.0099 - coeff_r2: 0.9899 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3283/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 3284/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3285/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0113 - val_coeff_r2: 0.9882
Epoch 3286/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9911 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3287/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 3288/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 3289/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3290/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0095 - val_coeff_r2: 0.9900
Epoch 3291/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 3292/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0100 - val_coeff_r2: 0.9894
Epoch 3293/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3294/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3295/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0104 - val_coeff_r2: 0.9891
Epoch 3296/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3297/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 3298/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 3299/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0078 - val_coeff_r2: 0.9917
Epoch 3300/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 3301/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3302/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0090 - val_coeff_r2: 0.9905
Epoch 3303/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3304/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3305/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9928 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3306/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 3307/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3308/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3309/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3310/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 3311/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0095 - val_coeff_r2: 0.9899
Epoch 3312/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0095 - val_coeff_r2: 0.9900
Epoch 3313/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3314/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0116 - val_coeff_r2: 0.9879
Epoch 3315/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3316/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3317/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0145 - val_coeff_r2: 0.9849
Epoch 3318/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 3319/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0073 - val_coeff_r2: 0.9925
Epoch 3320/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3321/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0102 - val_coeff_r2: 0.9894
Epoch 3322/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3323/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0079 - val_coeff_r2: 0.9916
Epoch 3324/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 3325/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0080 - val_coeff_r2: 0.9915
Epoch 3326/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 3327/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 3328/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0111 - val_coeff_r2: 0.9883
Epoch 3329/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3330/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3331/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3332/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 3333/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 3334/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3335/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0084 - val_coeff_r2: 0.9913
Epoch 3336/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0151 - val_coeff_r2: 0.9842
Epoch 3337/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3338/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3339/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3340/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 3341/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3342/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3343/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3344/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3345/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0081 - val_coeff_r2: 0.9914
Epoch 3346/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 3347/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3348/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 3349/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0064 - val_coeff_r2: 0.9934
Epoch 3350/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3351/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3352/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3353/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3354/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 3355/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3356/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3357/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0104 - val_coeff_r2: 0.9890
Epoch 3358/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0123 - val_coeff_r2: 0.9870
Epoch 3359/5000
 - 1s - loss: 0.0119 - coeff_r2: 0.9878 - val_loss: 0.0081 - val_coeff_r2: 0.9914
Epoch 3360/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3361/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3362/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 3363/5000
 - 1s - loss: 0.0114 - coeff_r2: 0.9884 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3364/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3365/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0080 - val_coeff_r2: 0.9915
Epoch 3366/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 3367/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3368/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9928 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 3369/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3370/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3371/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 3372/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3373/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3374/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0127 - val_coeff_r2: 0.9868
Epoch 3375/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3376/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3377/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3378/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 3379/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3380/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0072 - val_coeff_r2: 0.9923
Epoch 3381/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3382/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 3383/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3384/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3385/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 3386/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 3387/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 3388/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3389/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3390/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3391/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3392/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3393/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3394/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 3395/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0113 - val_coeff_r2: 0.9882
Epoch 3396/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0064 - val_coeff_r2: 0.9934
Epoch 3397/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3398/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3399/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3400/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 3401/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0105 - val_coeff_r2: 0.9890
Epoch 3402/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3403/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 3404/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3405/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 3406/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3407/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3408/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9930 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3409/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0106 - val_coeff_r2: 0.9889
Epoch 3410/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3411/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 3412/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 3413/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3414/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 3415/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3416/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3417/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0068 - val_coeff_r2: 0.9930
Epoch 3418/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3419/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 3420/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9907 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 3421/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 3422/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0107 - val_coeff_r2: 0.9887
Epoch 3423/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 3424/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3425/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 3426/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3427/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3428/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0110 - val_coeff_r2: 0.9885
Epoch 3429/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3430/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 3431/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9941 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3432/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3433/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 3434/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3435/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0111 - val_coeff_r2: 0.9883
Epoch 3436/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3437/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3438/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0107 - val_coeff_r2: 0.9890
Epoch 3439/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3440/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3441/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0072 - val_coeff_r2: 0.9923
Epoch 3442/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3443/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3444/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3445/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 3446/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3447/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9941 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3448/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 3449/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3450/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 3451/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 3452/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3453/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3454/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3455/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3456/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3457/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3458/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3459/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9943 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3460/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 3461/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3462/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3463/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3464/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 3465/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 3466/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0125 - val_coeff_r2: 0.9869
Epoch 3467/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3468/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 3469/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3470/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3471/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0070 - val_coeff_r2: 0.9925
Epoch 3472/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3473/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 3474/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3475/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3476/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3477/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3478/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3479/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3480/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3481/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9907 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 3482/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3483/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3484/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3485/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3486/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0078 - val_coeff_r2: 0.9917
Epoch 3487/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3488/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3489/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3490/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3491/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9943 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3492/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0111 - val_coeff_r2: 0.9884
Epoch 3493/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3494/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3495/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3496/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 3497/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3498/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3499/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3500/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3501/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3502/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0064 - val_coeff_r2: 0.9934
Epoch 3503/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 3504/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0064 - val_coeff_r2: 0.9932
Epoch 3505/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3506/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3507/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3508/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0069 - val_coeff_r2: 0.9926
Epoch 3509/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0089 - val_coeff_r2: 0.9906
Epoch 3510/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 3511/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3512/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3513/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3514/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3515/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9944 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3516/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 3517/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 3518/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3519/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3520/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 3521/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3522/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3523/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3524/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3525/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3526/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0071 - val_coeff_r2: 0.9927
Epoch 3527/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3528/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0069 - val_coeff_r2: 0.9927
Epoch 3529/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 3530/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3531/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3532/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 3533/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3534/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0106 - val_coeff_r2: 0.9889
Epoch 3535/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3536/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0069 - val_coeff_r2: 0.9927
Epoch 3537/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3538/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3539/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3540/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3541/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3542/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3543/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0077 - val_coeff_r2: 0.9918
Epoch 3544/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3545/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3546/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3547/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3548/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 3549/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3550/5000
 - 1s - loss: 0.0088 - coeff_r2: 0.9911 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3551/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 3552/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3553/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0131 - val_coeff_r2: 0.9865
Epoch 3554/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9918 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 3555/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3556/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3557/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9941 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3558/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0170 - val_coeff_r2: 0.9823
Epoch 3559/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9893 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3560/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3561/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9943 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3562/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3563/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3564/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3565/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3566/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 3567/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0092 - val_coeff_r2: 0.9903
Epoch 3568/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 3569/5000
 - 1s - loss: 0.0094 - coeff_r2: 0.9904 - val_loss: 0.0098 - val_coeff_r2: 0.9898
Epoch 3570/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0073 - val_coeff_r2: 0.9924
Epoch 3571/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3572/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3573/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3574/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3575/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3576/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0078 - val_coeff_r2: 0.9919
Epoch 3577/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3578/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3579/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3580/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3581/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3582/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0073 - val_coeff_r2: 0.9922
Epoch 3583/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3584/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3585/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3586/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0058 - val_coeff_r2: 0.9938
Epoch 3587/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3588/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3589/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0069 - val_coeff_r2: 0.9926
Epoch 3590/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9949 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3591/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 3592/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0082 - val_coeff_r2: 0.9916
Epoch 3593/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9906 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 3594/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0116 - val_coeff_r2: 0.9880
Epoch 3595/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9928 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 3596/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9922 - val_loss: 0.0078 - val_coeff_r2: 0.9920
Epoch 3597/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0120 - val_coeff_r2: 0.9875
Epoch 3598/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3599/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0079 - val_coeff_r2: 0.9916
Epoch 3600/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3601/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 3602/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3603/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3604/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3605/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3606/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3607/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3608/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3609/5000
 - 1s - loss: 0.0106 - coeff_r2: 0.9893 - val_loss: 0.0066 - val_coeff_r2: 0.9932
Epoch 3610/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0055 - val_coeff_r2: 0.9941
Epoch 3611/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3612/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3613/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3614/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3615/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 3616/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0067 - val_coeff_r2: 0.9931
Epoch 3617/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3618/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3619/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3620/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3621/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 3622/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9928 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 3623/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9935 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 3624/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3625/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 3626/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3627/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3628/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3629/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3630/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 3631/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3632/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3633/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3634/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3635/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3636/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9935 - val_loss: 0.0078 - val_coeff_r2: 0.9917
Epoch 3637/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3638/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3639/5000
 - 1s - loss: 0.0103 - coeff_r2: 0.9895 - val_loss: 0.0106 - val_coeff_r2: 0.9890
Epoch 3640/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9917 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3641/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3642/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3643/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 3644/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3645/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3646/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3647/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3648/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3649/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3650/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9914 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3651/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0056 - val_coeff_r2: 0.9940
Epoch 3652/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3653/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3654/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3655/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0053 - val_coeff_r2: 0.9943
Epoch 3656/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3657/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3658/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3659/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0130 - val_coeff_r2: 0.9864
Epoch 3660/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3661/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3662/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3663/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3664/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3665/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3666/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0120 - val_coeff_r2: 0.9873
Epoch 3667/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0120 - val_coeff_r2: 0.9874
Epoch 3668/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3669/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3670/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3671/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3672/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3673/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 3674/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3675/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 3676/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0139 - val_coeff_r2: 0.9856
Epoch 3677/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 3678/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 3679/5000
 - 1s - loss: 0.0105 - coeff_r2: 0.9894 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3680/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3681/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3682/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3683/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3684/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0055 - val_coeff_r2: 0.9941
Epoch 3685/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0128 - val_coeff_r2: 0.9866
Epoch 3686/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3687/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3688/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 3689/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3690/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3691/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3692/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3693/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 3694/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9952
Epoch 3695/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3696/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3697/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3698/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3699/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3700/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3701/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3702/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3703/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3704/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3705/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3706/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9947 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3707/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3708/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3709/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3710/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3711/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3712/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9937 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3713/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 3714/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0089 - val_coeff_r2: 0.9906
Epoch 3715/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 3716/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3717/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 3718/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3719/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3720/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3721/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3722/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3723/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3724/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0084 - val_coeff_r2: 0.9912
Epoch 3725/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 3726/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3727/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3728/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 3729/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3730/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3731/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3732/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3733/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3734/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0089 - val_coeff_r2: 0.9908
Epoch 3735/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3736/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3737/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0084 - val_coeff_r2: 0.9913
Epoch 3738/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3739/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3740/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3741/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3742/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 3743/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0096 - val_coeff_r2: 0.9899
Epoch 3744/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3745/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 3746/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3747/5000
 - 1s - loss: 0.0096 - coeff_r2: 0.9902 - val_loss: 0.0129 - val_coeff_r2: 0.9865
Epoch 3748/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3749/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 3750/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3751/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3752/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3753/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3754/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3755/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3756/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3757/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3758/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3759/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 3760/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3761/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 3762/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3763/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 3764/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0089 - val_coeff_r2: 0.9905
Epoch 3765/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3766/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3767/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3768/5000
 - 1s - loss: 0.0118 - coeff_r2: 0.9879 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 3769/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3770/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 3771/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 3772/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3773/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0091 - val_coeff_r2: 0.9904
Epoch 3774/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3775/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3776/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3777/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3778/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3779/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3780/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3781/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9949 - val_loss: 0.0069 - val_coeff_r2: 0.9926
Epoch 3782/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3783/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3784/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3785/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3786/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3787/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 3788/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3789/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0074 - val_coeff_r2: 0.9923
Epoch 3790/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9920 - val_loss: 0.0184 - val_coeff_r2: 0.9808
Epoch 3791/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3792/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3793/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3794/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3795/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3796/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3797/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3798/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3799/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0093 - val_coeff_r2: 0.9903
Epoch 3800/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0185 - val_coeff_r2: 0.9807
Epoch 3801/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3802/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3803/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3804/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3805/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 3806/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3807/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3808/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 3809/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9939 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 3810/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9901 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 3811/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3812/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3813/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9952
Epoch 3814/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3815/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3816/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3817/5000
 - 1s - loss: 0.0102 - coeff_r2: 0.9897 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3818/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3819/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3820/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0089 - val_coeff_r2: 0.9908
Epoch 3821/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3822/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3823/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0085 - val_coeff_r2: 0.9913
Epoch 3824/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 3825/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3826/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3827/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3828/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0054 - val_coeff_r2: 0.9945
Epoch 3829/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3830/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 3831/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 3832/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3833/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 3834/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3835/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3836/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9904 - val_loss: 0.0085 - val_coeff_r2: 0.9912
Epoch 3837/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3838/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3839/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3840/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3841/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3842/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 3843/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3844/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3845/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3846/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 3847/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3848/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9946 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3849/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3850/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 3851/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3852/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9946 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3853/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 3854/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 3855/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3856/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3857/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3858/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 3859/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3860/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3861/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 3862/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3863/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3864/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3865/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3866/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 3867/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3868/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3869/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3870/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3871/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 3872/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0083 - val_coeff_r2: 0.9912
Epoch 3873/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0077 - val_coeff_r2: 0.9920
Epoch 3874/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3875/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 3876/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3877/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3878/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9941 - val_loss: 0.0080 - val_coeff_r2: 0.9915
Epoch 3879/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9922 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3880/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3881/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0098 - val_coeff_r2: 0.9898
Epoch 3882/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3883/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3884/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3885/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 3886/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0090 - val_coeff_r2: 0.9905
Epoch 3887/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 3888/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3889/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0070 - val_coeff_r2: 0.9928
Epoch 3890/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 3891/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3892/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3893/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 3894/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3895/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3896/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0139 - val_coeff_r2: 0.9855
Epoch 3897/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3898/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3899/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3900/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3901/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 3902/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 3903/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9947 - val_loss: 0.0056 - val_coeff_r2: 0.9940
Epoch 3904/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 3905/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3906/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 3907/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3908/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3909/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3910/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3911/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3912/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3913/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3914/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 3915/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3916/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3917/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 3918/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3919/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3920/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3921/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 3922/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3923/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3924/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 3925/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3926/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3927/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 3928/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 3929/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0053 - val_coeff_r2: 0.9943
Epoch 3930/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3931/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3932/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3933/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3934/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3935/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3936/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3937/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 3938/5000
 - 1s - loss: 0.0098 - coeff_r2: 0.9900 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 3939/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3940/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3941/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 3942/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3943/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3944/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 3945/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 3946/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3947/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9914 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 3948/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3949/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3950/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3951/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3952/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 3953/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0082 - val_coeff_r2: 0.9915
Epoch 3954/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 3955/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 3956/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 3957/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 3958/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0082 - val_coeff_r2: 0.9914
Epoch 3959/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3960/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3961/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3962/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 3963/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3964/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9946 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 3965/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 3966/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9944 - val_loss: 0.0068 - val_coeff_r2: 0.9927
Epoch 3967/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 3968/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3969/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0102 - val_coeff_r2: 0.9892
Epoch 3970/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9909 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 3971/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 3972/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 3973/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0101 - val_coeff_r2: 0.9894
Epoch 3974/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9901 - val_loss: 0.0100 - val_coeff_r2: 0.9895
Epoch 3975/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 3976/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 3977/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0069 - val_coeff_r2: 0.9927
Epoch 3978/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 3979/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3980/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0078 - val_coeff_r2: 0.9918
Epoch 3981/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 3982/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3983/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 3984/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3985/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3986/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 3987/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3988/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0087 - val_coeff_r2: 0.9908
Epoch 3989/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 3990/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 3991/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3992/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 3993/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 3994/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9947 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3995/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 3996/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 3997/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9942 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 3998/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 3999/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4000/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0075 - val_coeff_r2: 0.9920
Epoch 4001/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4002/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4003/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9944 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4004/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4005/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0089 - val_coeff_r2: 0.9908
Epoch 4006/5000
 - 1s - loss: 0.0093 - coeff_r2: 0.9905 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 4007/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4008/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4009/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4010/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4011/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4012/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4013/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4014/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0125 - val_coeff_r2: 0.9868
Epoch 4015/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4016/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4017/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 4018/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4019/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4020/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4021/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4022/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 4023/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9946 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 4024/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4025/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4026/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4027/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4028/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0168 - val_coeff_r2: 0.9828
Epoch 4029/5000
 - 1s - loss: 0.0091 - coeff_r2: 0.9908 - val_loss: 0.0080 - val_coeff_r2: 0.9915
Epoch 4030/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4031/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 4032/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4033/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 4034/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4035/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 4036/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4037/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4038/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4039/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4040/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4041/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4042/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4043/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9935 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4044/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 4045/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4046/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4047/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4048/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4049/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4050/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4051/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0129 - val_coeff_r2: 0.9864
Epoch 4052/5000
 - 1s - loss: 0.0115 - coeff_r2: 0.9884 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 4053/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4054/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4055/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4056/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4057/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4058/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4059/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 4060/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4061/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4062/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4063/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4064/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4065/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 4066/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4067/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4068/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4069/5000
 - 1s - loss: 0.0084 - coeff_r2: 0.9915 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 4070/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0071 - val_coeff_r2: 0.9924
Epoch 4071/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 4072/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4073/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4074/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9949 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 4075/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4076/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4077/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0063 - val_coeff_r2: 0.9935
Epoch 4078/5000
 - 1s - loss: 0.0134 - coeff_r2: 0.9864 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 4079/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4080/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9949 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4081/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4082/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4083/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9949 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4084/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4085/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0090 - val_coeff_r2: 0.9905
Epoch 4086/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4087/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4088/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4089/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4090/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4091/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4092/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4093/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4094/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4095/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9947 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4096/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9916 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 4097/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9939 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4098/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0083 - val_coeff_r2: 0.9915
Epoch 4099/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0072 - val_coeff_r2: 0.9924
Epoch 4100/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4101/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4102/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4103/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4104/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4105/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4106/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4107/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 4108/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4109/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 4110/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4111/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4112/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4113/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 4114/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4115/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4116/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4117/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4118/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4119/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4120/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4121/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0058 - val_coeff_r2: 0.9938
Epoch 4122/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9954
Epoch 4123/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4124/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4125/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0177 - val_coeff_r2: 0.9815
Epoch 4126/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4127/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4128/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4129/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4130/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4131/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4132/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4133/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4134/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0090 - val_coeff_r2: 0.9904
Epoch 4135/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4136/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4137/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4138/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0079 - val_coeff_r2: 0.9917
Epoch 4139/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4140/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4141/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4142/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4143/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0061 - val_coeff_r2: 0.9934
Epoch 4144/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4145/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4146/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4147/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4148/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4149/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4150/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4151/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4152/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4153/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4154/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4155/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4156/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0069 - val_coeff_r2: 0.9929
Epoch 4157/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4158/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4159/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4160/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0075 - val_coeff_r2: 0.9922
Epoch 4161/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4162/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4163/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 4164/5000
 - 1s - loss: 0.0104 - coeff_r2: 0.9894 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 4165/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0071 - val_coeff_r2: 0.9926
Epoch 4166/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4167/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4168/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4169/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 4170/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4171/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0088 - val_coeff_r2: 0.9907
Epoch 4172/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4173/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9917 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 4174/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9941 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 4175/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4176/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4177/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4178/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4179/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0078 - val_coeff_r2: 0.9917
Epoch 4180/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0081 - val_coeff_r2: 0.9916
Epoch 4181/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 4182/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4183/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4184/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4185/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4186/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4187/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4188/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 4189/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4190/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4191/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4192/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4193/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4194/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4195/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0085 - val_coeff_r2: 0.9912
Epoch 4196/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9926 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4197/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4198/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4199/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0097 - val_coeff_r2: 0.9899
Epoch 4200/5000
 - 1s - loss: 0.0082 - coeff_r2: 0.9916 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4201/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0077 - val_coeff_r2: 0.9918
Epoch 4202/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4203/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4204/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9957
Epoch 4205/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4206/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9928 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 4207/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4208/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4209/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4210/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4211/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0053 - val_coeff_r2: 0.9943
Epoch 4212/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 4213/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4214/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4215/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4216/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4217/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9947 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4218/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4219/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0087 - val_coeff_r2: 0.9907
Epoch 4220/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 4221/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0053 - val_coeff_r2: 0.9943
Epoch 4222/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 4223/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4224/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 4225/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4226/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0083 - val_coeff_r2: 0.9912
Epoch 4227/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4228/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4229/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4230/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 4231/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9938 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4232/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0122 - val_coeff_r2: 0.9872
Epoch 4233/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9924 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4234/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 4235/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4236/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4237/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4238/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4239/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 4240/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4241/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4242/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4243/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4244/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0089 - val_coeff_r2: 0.9907
Epoch 4245/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4246/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9912 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4247/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4248/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0058 - val_coeff_r2: 0.9938
Epoch 4249/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4250/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 4251/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4252/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4253/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9955 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4254/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0074 - val_coeff_r2: 0.9921
Epoch 4255/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0082 - val_coeff_r2: 0.9913
Epoch 4256/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0088 - val_coeff_r2: 0.9908
Epoch 4257/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4258/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4259/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4260/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 4261/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0123 - val_coeff_r2: 0.9873
Epoch 4262/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9917 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4263/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4264/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4265/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4266/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0048 - val_coeff_r2: 0.9951
Epoch 4267/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4268/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 4269/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4270/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4271/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4272/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4273/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4274/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4275/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4276/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4277/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0112 - val_coeff_r2: 0.9881
Epoch 4278/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9909 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4279/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4280/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4281/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4282/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4283/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9931 - val_loss: 0.0118 - val_coeff_r2: 0.9878
Epoch 4284/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4285/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4286/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4287/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4288/5000
 - 1s - loss: 0.0112 - coeff_r2: 0.9886 - val_loss: 0.0058 - val_coeff_r2: 0.9940
Epoch 4289/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4290/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4291/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 4292/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4293/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4294/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9934 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 4295/5000
 - 1s - loss: 0.0074 - coeff_r2: 0.9925 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4296/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4297/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4298/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4299/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4300/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4301/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4302/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0064 - val_coeff_r2: 0.9931
Epoch 4303/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0074 - val_coeff_r2: 0.9921
Epoch 4304/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4305/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4306/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4307/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4308/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0088 - val_coeff_r2: 0.9909
Epoch 4309/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4310/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4311/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4312/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4313/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 4314/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0047 - val_coeff_r2: 0.9952
Epoch 4315/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4316/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4317/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4318/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4319/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4320/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4321/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0102 - val_coeff_r2: 0.9892
Epoch 4322/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4323/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9941 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4324/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4325/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4326/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4327/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4328/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0071 - val_coeff_r2: 0.9925
Epoch 4329/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4330/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4331/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4332/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4333/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4334/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4335/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4336/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4337/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4338/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 4339/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0150 - val_coeff_r2: 0.9842
Epoch 4340/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4341/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4342/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0053 - val_coeff_r2: 0.9943
Epoch 4343/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0082 - val_coeff_r2: 0.9912
Epoch 4344/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4345/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4346/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 4347/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0042 - val_coeff_r2: 0.9957
Epoch 4348/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4349/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4350/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4351/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4352/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4353/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 4354/5000
 - 1s - loss: 0.0111 - coeff_r2: 0.9887 - val_loss: 0.0083 - val_coeff_r2: 0.9913
Epoch 4355/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4356/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4357/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4358/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4359/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4360/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4361/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4362/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4363/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 4364/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4365/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4366/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 4367/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4368/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4369/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4370/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4371/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4372/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4373/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 4374/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4375/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4376/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 4377/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0067 - val_coeff_r2: 0.9930
Epoch 4378/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4379/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4380/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4381/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0070 - val_coeff_r2: 0.9926
Epoch 4382/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4383/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4384/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4385/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0117 - val_coeff_r2: 0.9877
Epoch 4386/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4387/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4388/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0099 - val_coeff_r2: 0.9896
Epoch 4389/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4390/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0075 - val_coeff_r2: 0.9920
Epoch 4391/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4392/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4393/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4394/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 4395/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4396/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4397/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4398/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4399/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4400/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 4401/5000
 - 1s - loss: 0.0092 - coeff_r2: 0.9906 - val_loss: 0.0079 - val_coeff_r2: 0.9916
Epoch 4402/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4403/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 4404/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 4405/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4406/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4407/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4408/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4409/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4410/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4411/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4412/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0143 - val_coeff_r2: 0.9849
Epoch 4413/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9924 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4414/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4415/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9946 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4416/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4417/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4418/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0129 - val_coeff_r2: 0.9864
Epoch 4419/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4420/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4421/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 4422/5000
 - 1s - loss: 0.0075 - coeff_r2: 0.9923 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4423/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9951
Epoch 4424/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4425/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9949 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4426/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0085 - val_coeff_r2: 0.9911
Epoch 4427/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0085 - val_coeff_r2: 0.9910
Epoch 4428/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4429/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4430/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4431/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4432/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4433/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0071 - val_coeff_r2: 0.9927
Epoch 4434/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4435/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4436/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4437/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4438/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9932 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 4439/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 4440/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9925 - val_loss: 0.0163 - val_coeff_r2: 0.9829
Epoch 4441/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 4442/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9947 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4443/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4444/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4445/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4446/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4447/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4448/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4449/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9945 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4450/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4451/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4452/5000
 - 1s - loss: 0.0085 - coeff_r2: 0.9913 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4453/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4454/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4455/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4456/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 4457/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4458/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4459/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0176 - val_coeff_r2: 0.9815
Epoch 4460/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 4461/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4462/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4463/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4464/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4465/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4466/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0043 - val_coeff_r2: 0.9954
Epoch 4467/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4468/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4469/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 4470/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0054 - val_coeff_r2: 0.9942
Epoch 4471/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4472/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4473/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4474/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4475/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9949 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4476/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4477/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4478/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 4479/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0147 - val_coeff_r2: 0.9845
Epoch 4480/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9912 - val_loss: 0.0077 - val_coeff_r2: 0.9918
Epoch 4481/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 4482/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4483/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4484/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 4485/5000
 - 1s - loss: 0.0081 - coeff_r2: 0.9918 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4486/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4487/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4488/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4489/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4490/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4491/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0113 - val_coeff_r2: 0.9881
Epoch 4492/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0055 - val_coeff_r2: 0.9941
Epoch 4493/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4494/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4495/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0139 - val_coeff_r2: 0.9855
Epoch 4496/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4497/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4498/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 4499/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0095 - val_coeff_r2: 0.9902
Epoch 4500/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 4501/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9941 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 4502/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4503/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4504/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4505/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4506/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4507/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4508/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4509/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4510/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4511/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4512/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4513/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4514/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4515/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4516/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0120 - val_coeff_r2: 0.9873
Epoch 4517/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4518/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4519/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4520/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0081 - val_coeff_r2: 0.9915
Epoch 4521/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4522/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0107 - val_coeff_r2: 0.9888
Epoch 4523/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4524/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4525/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4526/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4527/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4528/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0098 - val_coeff_r2: 0.9897
Epoch 4529/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4530/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4531/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0069 - val_coeff_r2: 0.9928
Epoch 4532/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4533/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4534/5000
 - 1s - loss: 0.0080 - coeff_r2: 0.9919 - val_loss: 0.0080 - val_coeff_r2: 0.9916
Epoch 4535/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4536/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4537/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0058 - val_coeff_r2: 0.9939
Epoch 4538/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4539/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4540/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4541/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0048 - val_coeff_r2: 0.9951
Epoch 4542/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4543/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0076 - val_coeff_r2: 0.9921
Epoch 4544/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4545/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0087 - val_coeff_r2: 0.9909
Epoch 4546/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9941 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4547/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4548/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 4549/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4550/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4551/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0072 - val_coeff_r2: 0.9923
Epoch 4552/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4553/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4554/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0103 - val_coeff_r2: 0.9890
Epoch 4555/5000
 - 1s - loss: 0.0076 - coeff_r2: 0.9923 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4556/5000
 - 1s - loss: 0.0086 - coeff_r2: 0.9913 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4557/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0099 - val_coeff_r2: 0.9895
Epoch 4558/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4559/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4560/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4561/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4562/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4563/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4564/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4565/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4566/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4567/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0106 - val_coeff_r2: 0.9889
Epoch 4568/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4569/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4570/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0041 - val_coeff_r2: 0.9958
Epoch 4571/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4572/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4573/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4574/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4575/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0086 - val_coeff_r2: 0.9910
Epoch 4576/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4577/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 4578/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4579/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4580/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4581/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4582/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4583/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4584/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9936 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4585/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0066 - val_coeff_r2: 0.9932
Epoch 4586/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4587/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4588/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4589/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4590/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4591/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0048 - val_coeff_r2: 0.9951
Epoch 4592/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4593/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4594/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4595/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0072 - val_coeff_r2: 0.9925
Epoch 4596/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4597/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4598/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4599/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4600/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4601/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4602/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4603/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4604/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4605/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4606/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9935 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4607/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4608/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4609/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0081 - val_coeff_r2: 0.9914
Epoch 4610/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4611/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0058 - val_coeff_r2: 0.9938
Epoch 4612/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4613/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4614/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4615/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0063 - val_coeff_r2: 0.9934
Epoch 4616/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9931 - val_loss: 0.0146 - val_coeff_r2: 0.9847
Epoch 4617/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9927 - val_loss: 0.0049 - val_coeff_r2: 0.9950
Epoch 4618/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4619/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0080 - val_coeff_r2: 0.9915
Epoch 4620/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4621/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4622/5000
 - 1s - loss: 0.0087 - coeff_r2: 0.9911 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 4623/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4624/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4625/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4626/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4627/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4628/5000
 - 1s - loss: 0.0059 - coeff_r2: 0.9940 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4629/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 4630/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4631/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4632/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4633/5000
 - 1s - loss: 0.0079 - coeff_r2: 0.9919 - val_loss: 0.0096 - val_coeff_r2: 0.9900
Epoch 4634/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4635/5000
 - 1s - loss: 0.0066 - coeff_r2: 0.9933 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4636/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4637/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4638/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 4639/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4640/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4641/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4642/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4643/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4644/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0102 - val_coeff_r2: 0.9891
Epoch 4645/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4646/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9946 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4647/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4648/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4649/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4650/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4651/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9945 - val_loss: 0.0097 - val_coeff_r2: 0.9897
Epoch 4652/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4653/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4654/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4655/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4656/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4657/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0062 - val_coeff_r2: 0.9934
Epoch 4658/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4659/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0042 - val_coeff_r2: 0.9957
Epoch 4660/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0074 - val_coeff_r2: 0.9924
Epoch 4661/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4662/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0052 - val_coeff_r2: 0.9947
Epoch 4663/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4664/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4665/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4666/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4667/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4668/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4669/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4670/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9944 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 4671/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 4672/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4673/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4674/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9936
Epoch 4675/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9947 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4676/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4677/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4678/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9948 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4679/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4680/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4681/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4682/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4683/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4684/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0074 - val_coeff_r2: 0.9924
Epoch 4685/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4686/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4687/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4688/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4689/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4690/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0041 - val_coeff_r2: 0.9958
Epoch 4691/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4692/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4693/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4694/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9959 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4695/5000
 - 1s - loss: 0.0063 - coeff_r2: 0.9935 - val_loss: 0.0075 - val_coeff_r2: 0.9921
Epoch 4696/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4697/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0191 - val_coeff_r2: 0.9800
Epoch 4698/5000
 - 1s - loss: 0.0101 - coeff_r2: 0.9898 - val_loss: 0.0090 - val_coeff_r2: 0.9906
Epoch 4699/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 4700/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4701/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9959 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4702/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4703/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4704/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4705/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4706/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4707/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0092 - val_coeff_r2: 0.9902
Epoch 4708/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9929 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4709/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4710/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4711/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0061 - val_coeff_r2: 0.9937
Epoch 4712/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4713/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4714/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9904 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4715/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4716/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4717/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4718/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4719/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4720/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4721/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4722/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4723/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4724/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0054 - val_coeff_r2: 0.9942
Epoch 4725/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4726/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4727/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4728/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0076 - val_coeff_r2: 0.9920
Epoch 4729/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0055 - val_coeff_r2: 0.9943
Epoch 4730/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9920 - val_loss: 0.0068 - val_coeff_r2: 0.9929
Epoch 4731/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 4732/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0070 - val_coeff_r2: 0.9928
Epoch 4733/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0055 - val_coeff_r2: 0.9941
Epoch 4734/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 4735/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4736/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4737/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0041 - val_coeff_r2: 0.9958
Epoch 4738/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9959 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4739/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4740/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4741/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4742/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4743/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4744/5000
 - 1s - loss: 0.0064 - coeff_r2: 0.9935 - val_loss: 0.0068 - val_coeff_r2: 0.9928
Epoch 4745/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0065 - val_coeff_r2: 0.9932
Epoch 4746/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4747/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4748/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4749/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0076 - val_coeff_r2: 0.9919
Epoch 4750/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4751/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4752/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4753/5000
 - 1s - loss: 0.0073 - coeff_r2: 0.9926 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4754/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4755/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0082 - val_coeff_r2: 0.9912
Epoch 4756/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4757/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4758/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9937 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4759/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4760/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 4761/5000
 - 1s - loss: 0.0100 - coeff_r2: 0.9898 - val_loss: 0.0109 - val_coeff_r2: 0.9885
Epoch 4762/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4763/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4764/5000
 - 1s - loss: 0.0072 - coeff_r2: 0.9927 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4765/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 4766/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4767/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4768/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4769/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4770/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4771/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4772/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4773/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4774/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4775/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4776/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4777/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4778/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4779/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4780/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4781/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4782/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4783/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0060 - val_coeff_r2: 0.9937
Epoch 4784/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4785/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4786/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4787/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4788/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4789/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0077 - val_coeff_r2: 0.9921
Epoch 4790/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9936 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4791/5000
 - 1s - loss: 0.0077 - coeff_r2: 0.9921 - val_loss: 0.0146 - val_coeff_r2: 0.9845
Epoch 4792/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4793/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4794/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4795/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4796/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9951 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4797/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4798/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4799/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4800/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9948 - val_loss: 0.0073 - val_coeff_r2: 0.9923
Epoch 4801/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0048 - val_coeff_r2: 0.9948
Epoch 4802/5000
 - 1s - loss: 0.0078 - coeff_r2: 0.9921 - val_loss: 0.0064 - val_coeff_r2: 0.9934
Epoch 4803/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4804/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0062 - val_coeff_r2: 0.9935
Epoch 4805/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4806/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4807/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4808/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4809/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0043 - val_coeff_r2: 0.9954
Epoch 4810/5000
 - 1s - loss: 0.0038 - coeff_r2: 0.9961 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4811/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4812/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0049 - val_coeff_r2: 0.9950
Epoch 4813/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4814/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4815/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0061 - val_coeff_r2: 0.9935
Epoch 4816/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9943 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4817/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0097 - val_coeff_r2: 0.9898
Epoch 4818/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4819/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0042 - val_coeff_r2: 0.9957
Epoch 4820/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4821/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4822/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4823/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0065 - val_coeff_r2: 0.9931
Epoch 4824/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0044 - val_coeff_r2: 0.9955
Epoch 4825/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4826/5000
 - 1s - loss: 0.0107 - coeff_r2: 0.9891 - val_loss: 0.0091 - val_coeff_r2: 0.9905
Epoch 4827/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4828/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4829/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0066 - val_coeff_r2: 0.9930
Epoch 4830/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4831/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4832/5000
 - 1s - loss: 0.0071 - coeff_r2: 0.9928 - val_loss: 0.0079 - val_coeff_r2: 0.9918
Epoch 4833/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0087 - val_coeff_r2: 0.9908
Epoch 4834/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4835/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4836/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4837/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0057 - val_coeff_r2: 0.9941
Epoch 4838/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0054 - val_coeff_r2: 0.9942
Epoch 4839/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4840/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4841/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4842/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4843/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4844/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4845/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4846/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4847/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4848/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4849/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4850/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0056 - val_coeff_r2: 0.9942
Epoch 4851/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9933 - val_loss: 0.0073 - val_coeff_r2: 0.9922
Epoch 4852/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4853/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4854/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4855/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4856/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9949 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4857/5000
 - 1s - loss: 0.0070 - coeff_r2: 0.9929 - val_loss: 0.0059 - val_coeff_r2: 0.9939
Epoch 4858/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4859/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0070 - val_coeff_r2: 0.9927
Epoch 4860/5000
 - 1s - loss: 0.0083 - coeff_r2: 0.9915 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4861/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4862/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4863/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4864/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4865/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9960 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4866/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4867/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0051 - val_coeff_r2: 0.9947
Epoch 4868/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4869/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4870/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4871/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4872/5000
 - 1s - loss: 0.0038 - coeff_r2: 0.9962 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4873/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4874/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0048 - val_coeff_r2: 0.9948
Epoch 4875/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0061 - val_coeff_r2: 0.9936
Epoch 4876/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4877/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0083 - val_coeff_r2: 0.9912
Epoch 4878/5000
 - 1s - loss: 0.0068 - coeff_r2: 0.9931 - val_loss: 0.0057 - val_coeff_r2: 0.9939
Epoch 4879/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4880/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0066 - val_coeff_r2: 0.9931
Epoch 4881/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4882/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4883/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0052 - val_coeff_r2: 0.9945
Epoch 4884/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9946 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4885/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4886/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4887/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4888/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0110 - val_coeff_r2: 0.9885
Epoch 4889/5000
 - 1s - loss: 0.0067 - coeff_r2: 0.9932 - val_loss: 0.0067 - val_coeff_r2: 0.9929
Epoch 4890/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4891/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0049 - val_coeff_r2: 0.9949
Epoch 4892/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4893/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9959 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4894/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4895/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 4896/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0051 - val_coeff_r2: 0.9946
Epoch 4897/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4898/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0059 - val_coeff_r2: 0.9937
Epoch 4899/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0043 - val_coeff_r2: 0.9956
Epoch 4900/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4901/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0039 - val_coeff_r2: 0.9959
Epoch 4902/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9954 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4903/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9955 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4904/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4905/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0060 - val_coeff_r2: 0.9938
Epoch 4906/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4907/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4908/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0041 - val_coeff_r2: 0.9958
Epoch 4909/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0064 - val_coeff_r2: 0.9932
Epoch 4910/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4911/5000
 - 1s - loss: 0.0061 - coeff_r2: 0.9938 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4912/5000
 - 1s - loss: 0.0057 - coeff_r2: 0.9942 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4913/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0041 - val_coeff_r2: 0.9958
Epoch 4914/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9955 - val_loss: 0.0039 - val_coeff_r2: 0.9959
Epoch 4915/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9959 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4916/5000
 - 1s - loss: 0.0095 - coeff_r2: 0.9903 - val_loss: 0.0064 - val_coeff_r2: 0.9933
Epoch 4917/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4918/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4919/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0065 - val_coeff_r2: 0.9933
Epoch 4920/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4921/5000
 - 1s - loss: 0.0055 - coeff_r2: 0.9944 - val_loss: 0.0062 - val_coeff_r2: 0.9936
Epoch 4922/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4923/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0057 - val_coeff_r2: 0.9940
Epoch 4924/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9953 - val_loss: 0.0045 - val_coeff_r2: 0.9952
Epoch 4925/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4926/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4927/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0102 - val_coeff_r2: 0.9892
Epoch 4928/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0049 - val_coeff_r2: 0.9950
Epoch 4929/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0047 - val_coeff_r2: 0.9950
Epoch 4930/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0092 - val_coeff_r2: 0.9904
Epoch 4931/5000
 - 1s - loss: 0.0060 - coeff_r2: 0.9939 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4932/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9950 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4933/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4934/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4935/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0045 - val_coeff_r2: 0.9954
Epoch 4936/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9960 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4937/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4938/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0053 - val_coeff_r2: 0.9944
Epoch 4939/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4940/5000
 - 1s - loss: 0.0065 - coeff_r2: 0.9934 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4941/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0054 - val_coeff_r2: 0.9943
Epoch 4942/5000
 - 1s - loss: 0.0062 - coeff_r2: 0.9937 - val_loss: 0.0080 - val_coeff_r2: 0.9917
Epoch 4943/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0063 - val_coeff_r2: 0.9933
Epoch 4944/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4945/5000
 - 1s - loss: 0.0049 - coeff_r2: 0.9950 - val_loss: 0.0091 - val_coeff_r2: 0.9904
Epoch 4946/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0049 - val_coeff_r2: 0.9948
Epoch 4947/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4948/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0054 - val_coeff_r2: 0.9944
Epoch 4949/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9960 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4950/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4951/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9948 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4952/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0048 - val_coeff_r2: 0.9949
Epoch 4953/5000
 - 1s - loss: 0.0054 - coeff_r2: 0.9945 - val_loss: 0.0048 - val_coeff_r2: 0.9950
Epoch 4954/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9952
Epoch 4955/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0046 - val_coeff_r2: 0.9953
Epoch 4956/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0073 - val_coeff_r2: 0.9922
Epoch 4957/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4958/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4959/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0046 - val_coeff_r2: 0.9952
Epoch 4960/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0092 - val_coeff_r2: 0.9903
Epoch 4961/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4962/5000
 - 1s - loss: 0.0039 - coeff_r2: 0.9961 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4963/5000
 - 1s - loss: 0.0039 - coeff_r2: 0.9960 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4964/5000
 - 1s - loss: 0.0097 - coeff_r2: 0.9902 - val_loss: 0.0074 - val_coeff_r2: 0.9922
Epoch 4965/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4966/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0056 - val_coeff_r2: 0.9941
Epoch 4967/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4968/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4969/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0047 - val_coeff_r2: 0.9951
Epoch 4970/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0055 - val_coeff_r2: 0.9942
Epoch 4971/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4972/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 4973/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4974/5000
 - 1s - loss: 0.0039 - coeff_r2: 0.9960 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4975/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9958 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4976/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9959 - val_loss: 0.0044 - val_coeff_r2: 0.9953
Epoch 4977/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9957 - val_loss: 0.0045 - val_coeff_r2: 0.9953
Epoch 4978/5000
 - 1s - loss: 0.0069 - coeff_r2: 0.9930 - val_loss: 0.0053 - val_coeff_r2: 0.9945
Epoch 4979/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4980/5000
 - 1s - loss: 0.0040 - coeff_r2: 0.9960 - val_loss: 0.0039 - val_coeff_r2: 0.9959
Epoch 4981/5000
 - 1s - loss: 0.0039 - coeff_r2: 0.9960 - val_loss: 0.0048 - val_coeff_r2: 0.9948
Epoch 4982/5000
 - 1s - loss: 0.0046 - coeff_r2: 0.9953 - val_loss: 0.0050 - val_coeff_r2: 0.9948
Epoch 4983/5000
 - 1s - loss: 0.0058 - coeff_r2: 0.9941 - val_loss: 0.0071 - val_coeff_r2: 0.9924
Epoch 4984/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0040 - val_coeff_r2: 0.9958
Epoch 4985/5000
 - 1s - loss: 0.0045 - coeff_r2: 0.9954 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4986/5000
 - 1s - loss: 0.0042 - coeff_r2: 0.9957 - val_loss: 0.0052 - val_coeff_r2: 0.9946
Epoch 4987/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9955 - val_loss: 0.0059 - val_coeff_r2: 0.9938
Epoch 4988/5000
 - 1s - loss: 0.0051 - coeff_r2: 0.9948 - val_loss: 0.0077 - val_coeff_r2: 0.9919
Epoch 4989/5000
 - 1s - loss: 0.0043 - coeff_r2: 0.9956 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4990/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0050 - val_coeff_r2: 0.9947
Epoch 4991/5000
 - 1s - loss: 0.0053 - coeff_r2: 0.9946 - val_loss: 0.0044 - val_coeff_r2: 0.9954
Epoch 4992/5000
 - 1s - loss: 0.0050 - coeff_r2: 0.9949 - val_loss: 0.0119 - val_coeff_r2: 0.9877
Epoch 4993/5000
 - 1s - loss: 0.0056 - coeff_r2: 0.9943 - val_loss: 0.0042 - val_coeff_r2: 0.9956
Epoch 4994/5000
 - 1s - loss: 0.0048 - coeff_r2: 0.9951 - val_loss: 0.0050 - val_coeff_r2: 0.9946
Epoch 4995/5000
 - 1s - loss: 0.0041 - coeff_r2: 0.9958 - val_loss: 0.0041 - val_coeff_r2: 0.9957
Epoch 4996/5000
 - 1s - loss: 0.0044 - coeff_r2: 0.9956 - val_loss: 0.0040 - val_coeff_r2: 0.9959
Epoch 4997/5000
 - 1s - loss: 0.0090 - coeff_r2: 0.9908 - val_loss: 0.0047 - val_coeff_r2: 0.9952
Epoch 4998/5000
 - 1s - loss: 0.0047 - coeff_r2: 0.9952 - val_loss: 0.0043 - val_coeff_r2: 0.9955
Epoch 4999/5000
 - 1s - loss: 0.0038 - coeff_r2: 0.9961 - val_loss: 0.0046 - val_coeff_r2: 0.9951
Epoch 5000/5000
 - 1s - loss: 0.0052 - coeff_r2: 0.9947 - val_loss: 0.0055 - val_coeff_r2: 0.9941

TPU training



In [ ]:

    
import os


batch_size = 1024*128
epochs = 100
vsplit = 0.2

tpu_model = tf.contrib.tpu.keras_to_tpu_model(
    model,
    strategy=tf.contrib.tpu.TPUDistributionStrategy(
        tf.contrib.cluster_resolver.TPUClusterResolver(tpu='grpc://' + os.environ['COLAB_TPU_ADDR'])
    )
)

tpu_model.compile(
    optimizer=tf.train.AdamOptimizer(learning_rate=1e-4),
    loss=tf.keras.losses.mae,
    metrics=['accuracy']
)


tpu_model.fit(
    X_train,y_train,
    epochs=epochs,
    batch_size=batch_size,
    validation_split=vsplit
)

Training loss plot



In [252]:

    
fig = plt.figure()
plt.semilogy(history.history['loss'])
if vsplit:
    plt.semilogy(history.history['val_loss'])
plt.title(loss_type)
plt.ylabel('loss')
plt.xlabel('epoch')
plt.legend(['train', 'test'], loc='upper right')
plt.show()

Inference test

prepare frontend for plotting



In [75]:

    
#@title import plotly
import plotly.plotly as py
import numpy as np
from plotly.offline import init_notebook_mode, iplot
# from plotly.graph_objs import Contours, Histogram2dContour, Marker, Scatter
import plotly.graph_objs as go

def configure_plotly_browser_state():
  import IPython
  display(IPython.core.display.HTML('''
        <script src="/static/components/requirejs/require.js"></script>
        <script>
          requirejs.config({
            paths: {
              base: '/static/base',
              plotly: 'https://cdn.plot.ly/plotly-1.5.1.min.js?noext',
            },
          });
        </script>
        '''))

prepare data for plotting

TPU data prepare



In [25]:

    
cpu_model = tpu_model.sync_to_cpu()
predict_val=cpu_model.predict(X_test)

X_test_df = pd.DataFrame(in_scaler.inverse_transform(X_test),columns=input_features)
y_test_df = pd.DataFrame(out_scaler.inverse_transform(y_test),columns=labels)

predict_val = model.predict(X_test)
predict_df = pd.DataFrame(out_scaler.inverse_transform(predict_val), columns=labels)

test_data=pd.concat([X_test_df,y_test_df],axis=1)
pred_data=pd.concat([X_test_df,predict_df],axis=1)

test_data.to_hdf('sim_check.H5',key='test')
pred_data.to_hdf('sim_check.H5',key='pred')

df_test=pd.read_hdf('sim_check.H5',key='test')
df_pred=pd.read_hdf('sim_check.H5',key='pred')
zeta_level=list(set(df_test['zeta']))
zeta_level.sort()









    



---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-25-d05c976572f2> in <module>
----> 1 cpu_model = tpu_model.sync_to_cpu()
      2 predict_val=cpu_model.predict(X_test)
      3 
      4 X_test_df = pd.DataFrame(in_scaler.inverse_transform(X_test),columns=input_features)
      5 y_test_df = pd.DataFrame(out_scaler.inverse_transform(y_test),columns=labels)

NameError: name 'tpu_model' is not defined

GPU data prepare



In [253]:

    
model.load_weights("./tmp/weights.best.cntk.hdf5")

x_test_df = pd.DataFrame(in_scaler.inverse_transform(x_test),columns=input_features)
y_test_df = pd.DataFrame(out_scaler.inverse_transform(y_test),columns=labels)

predict_val = model.predict(x_test,batch_size=1024*8)
predict_df = pd.DataFrame(out_scaler.inverse_transform(predict_val), columns=labels)

test_data=pd.concat([x_test_df,y_test_df],axis=1)
pred_data=pd.concat([x_test_df,predict_df],axis=1)

!rm sim_check.h5
test_data.to_hdf('sim_check.h5',key='test')
pred_data.to_hdf('sim_check.h5',key='pred')

df_test=pd.read_hdf('sim_check.h5',key='test')
df_pred=pd.read_hdf('sim_check.h5',key='pred')

zeta_level=list(set(df_test['zeta']))
zeta_level.sort()

interactive plot



In [263]:

    
#@title Default title text
# species = 'PVs' #@param {type:"string"}
species = np.random.choice(labels)
# configure_plotly_browser_state()
# init_notebook_mode(connected=False)

from sklearn.metrics import r2_score


df_t=df_test.loc[df_test['zeta']==zeta_level[0]].sample(frac=0.5)
# df_p=df_pred.loc[df_pred['zeta']==zeta_level[1]].sample(frac=0.1)
df_p=df_pred.loc[df_t.index]
error=df_p[species]-df_t[species]
r2=round(r2_score(df_p[species],df_t[species]),4)
fig_db = {
    'data': [       
        {'name':'test data from table',
         'x': df_t['f'],
         'y': df_t['pv'],
         'z': df_t[species],
         'type':'scatter3d', 
        'mode': 'markers',
          'marker':{
              'size':1
          }
        },
        {'name':'prediction from neural networks',
         'x': df_p['f'],
         'y': df_p['pv'],
         'z': df_p[species],
         'type':'scatter3d', 
        'mode': 'markers',
          'marker':{
              'size':1
          },
        },
        {'name':'error in difference',
         'x': df_p['f'],
         'y': df_p['pv'],
         'z': error,
         'type':'scatter3d', 
         'mode': 'markers',
          'marker':{
              'size':1
          },
         }       
    ],
    'layout': {
        'scene':{
            'xaxis': {'title':'mixture fraction'},
            'yaxis': {'title':'progress variable'},
            'zaxis': {'title': species+'_r2:'+str(r2)}
                 }
    }
}
# iplot(fig_db, filename='multiple-scatter')
iplot(fig_db)
print(species,r2)



In [225]:

    
df_p['HNO']









    Out[225]:





7439     6.637201e-10
4115     6.110275e-10
5666     4.434435e-10
1360     3.476686e-10
10429    3.929451e-10
1525     2.402853e-10
10161    3.281936e-10
5254     1.965035e-10
4668     4.564958e-10
4814     7.894504e-11
9009     6.995772e-10
4275     2.042588e-09
1846     1.010142e-10
3080     3.708507e-10
7515     3.446403e-10
4626     5.336014e-10
3998     7.704517e-10
10586    8.493684e-10
2469     8.434011e-11
8676     2.274323e-10
210      6.284249e-10
6150     1.970245e-09
7744     1.041587e-09
468      1.511511e-10
2179    -4.123996e-11
5755     3.018803e-10
2216    -6.337348e-11
9680     9.579471e-12
8636     7.560247e-10
2887     1.750237e-10
             ...     
1550     8.563383e-11
6831     2.066853e-09
7699     1.110051e-12
9235     7.832048e-11
5776     4.230535e-10
289      7.532306e-10
10167    6.899540e-10
4500     2.745467e-10
7223     1.184324e-09
10483    5.083916e-11
9339     2.717981e-10
8398    -5.417073e-11
4695     8.368586e-11
6970     1.314812e-09
8512     1.023175e-09
8744     2.828673e-10
5075     4.448311e-10
8240    -5.943196e-12
3311     1.307491e-09
3399     2.234745e-11
8042     8.746897e-10
6453     1.623367e-09
5886     1.168451e-10
5120     2.064057e-10
8058     3.407174e-10
1008     2.455609e-10
8340     7.762123e-10
7522     1.149367e-09
4039     5.209612e-10
4965     1.666638e-09
Name: HNO, Length: 541, dtype: float32



In [138]:

    
%run -i k2tf.py --input_model='trained_fgm_nn.h5' --output_model='exported/fgm.pb'









    



---------------------------------------------------------------------------
DuplicateFlagError                        Traceback (most recent call last)
~/repos/combustionML/FPV_ANN/k2tf.py in <module>
     25 FLAGS = flags.FLAGS
     26 
---> 27 flags.DEFINE_string('input_model', None, 'Path to the input model.')
     28 flags.DEFINE_string('input_model_json', None, 'Path to the input model '
     29                                               'architecture in json format.')

~/anaconda3/envs/my_dev/lib/python3.6/site-packages/absl/flags/_defines.py in DEFINE_string(name, default, help, flag_values, **args)
    239   parser = _argument_parser.ArgumentParser()
    240   serializer = _argument_parser.ArgumentSerializer()
--> 241   DEFINE(parser, name, default, help, flag_values, serializer, **args)
    242 
    243 

~/anaconda3/envs/my_dev/lib/python3.6/site-packages/absl/flags/_defines.py in DEFINE(parser, name, default, help, flag_values, serializer, module_name, **args)
     80   """
     81   DEFINE_flag(_flag.Flag(parser, serializer, name, default, help, **args),
---> 82               flag_values, module_name)
     83 
     84 

~/anaconda3/envs/my_dev/lib/python3.6/site-packages/absl/flags/_defines.py in DEFINE_flag(flag, flag_values, module_name)
    102   # Copying the reference to flag_values prevents pychecker warnings.
    103   fv = flag_values
--> 104   fv[flag.name] = flag
    105   # Tell flag_values who's defining the flag.
    106   if module_name:

~/anaconda3/envs/my_dev/lib/python3.6/site-packages/absl/flags/_flagvalues.py in __setitem__(self, name, flag)
    425         # module is simply being imported a subsequent time.
    426         return
--> 427       raise _exceptions.DuplicateFlagError.from_flag(name, self)
    428     short_name = flag.short_name
    429     # If a new flag overrides an old one, we need to cleanup the old flag's

DuplicateFlagError: The flag 'input_model' is defined twice. First from k2tf.py, Second from k2tf.py.  Description from first occurrence: Path to the input model.



In [ ]: