code: def _int64_feature(value):
      return tf.train.Feature(
          int64_list=tf.train.Int64List(value=[value])
      )
  
file_path: attributionpriors/attributionpriors/mnist/mnist_download.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import argparse
  import os
  import sys
  import tensorflow
  from tensorflow.contrib.learn.python.learn.datasets import mnist
label_desc: Use image node_id 1 for calling a global function with example usage: _int64_feature(value) and returns: tf