TensorFlow: “Attempting to use uninitialized value” in variable initialization

Question

Here\'s my code.

import tensorflow as tf

a=tf.Variable(tf.constant([0,1,2],dtype=tf.int32))
b=tf.Variable(tf.constant([1,1,1],dtype=tf.int32))
recall=tf.met         


        

Answer 1

You also need to initialise the local variables hidden in the tf.metrics.recallmethod.

For example, this piece of code would work:

init_g = tf.global_variables_initializer()
init_l = tf.local_variables_initializer()
with tf.Session() as sess:
    sess.run(init_g)
    sess.run(init_l)