code: def main(_):
      if tf.gfile.Exists(FLAGS.log_dir):
          tf.gfile.DeleteRecursively(FLAGS.log_dir)
      tf.gfile.MakeDirs(FLAGS.log_dir)
      with tf.Graph().as_default():
          train()
  
file_path: clearml/examples/frameworks/tensorflow/legacy/tensorflow_mnist_with_summaries.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import argparse
  import os
  import sys
  import tempfile
  import tensorflow
  from tensorflow.examples.tutorials.mnist import input_data
  from clearml import Task
label_desc: Use image node_id 2 for calling a global function with example usage: main(_) without return types