

In [8]:

    
import numpy
import pandas
from keras.models import Sequential
from keras.layers import Dense
from keras.utils import np_utils
from sklearn.model_selection import cross_val_score
from sklearn.model_selection import KFold
from sklearn.preprocessing import LabelEncoder
from sklearn.pipeline import Pipeline









    



Using TensorFlow backend.






    



---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-8-169932ca2c82> in <module>()
      1 import numpy
      2 import pandas
----> 3 from keras.models import Sequential
      4 from keras.layers import Dense
      5 from keras.utils import np_utils

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/keras/__init__.py in <module>()
      1 from __future__ import absolute_import
      2 
----> 3 from . import activations
      4 from . import applications
      5 from . import backend

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/keras/activations.py in <module>()
      2 import six
      3 import warnings
----> 4 from . import backend as K
      5 from .utils.generic_utils import deserialize_keras_object
      6 from .engine import Layer

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/keras/backend/__init__.py in <module>()
     71 elif _BACKEND == 'tensorflow':
     72     sys.stderr.write('Using TensorFlow backend.\n')
---> 73     from .tensorflow_backend import *
     74 else:
     75     raise ValueError('Unknown backend: ' + str(_BACKEND))

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/keras/backend/tensorflow_backend.py in <module>()
      4 from tensorflow.python.ops import control_flow_ops
      5 from tensorflow.python.ops import functional_ops
----> 6 from tensorflow.python.ops import ctc_ops as ctc
      7 
      8 from collections import defaultdict

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/tensorflow/python/ops/ctc_ops.py in <module>()
     21 
     22 from tensorflow.python.framework import ops
---> 23 from tensorflow.python.framework import sparse_tensor
     24 
     25 from tensorflow.python.ops import gen_ctc_ops

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/tensorflow/python/framework/sparse_tensor.py in <module>()
     26 
     27 # pylint: disable=protected-access
---> 28 _TensorLike = ops._TensorLike
     29 _eval_using_default_session = ops._eval_using_default_session
     30 _override_helper = ops._override_helper

AttributeError: 'module' object has no attribute '_TensorLike'