How to print the value of a Tensor object in TensorFlow?

Question

I have been using the introductory example of matrix multiplication in TensorFlow.

matrix1 = tf.constant([[3., 3.]])
matrix2 = tf.constant([[2.],[2.]])
produ         


        

Answer 1

Try this simple code! (it is self explanatory)

import tensorflow as tf
sess = tf.InteractiveSession() # see the answers above :)
x = [[1.,2.,1.],[1.,1.,1.]]    # a 2D matrix as input to softmax
y = tf.nn.softmax(x)           # this is the softmax function
                               # you can have anything you like here
u = y.eval()
print(u)