code: def main(argv=None):  # pylint: disable=unused-argument
      # Make a call to train_teachers with values specified in flags
      assert train_teacher(
          FLAGS.dataset, FLAGS.nb_teachers, FLAGS.teacher_id
      )
  
file_path: privacy/research/pate_2017/train_teachers.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import deep_cnn
  import input
  import metrics
  import tensorflow.compat.v1
label_desc: Use image node_id 2 for calling a global function with example usage: main(argv) without return types