In [5]:
import tensorflow as tf
In [6]:
# TF的HelloWorld
# 创建constant op
# 给默认图添加一个op节点
#
# 返回constant op的构造内容
hello_tf = tf.constant('Hello, TensorFlow!')
In [7]:
# 开始tf session
sess = tf.Session()
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# 运行graph
print(sess.run(hello_tf))