docstr: Does first run which shows the metrics before training.
docstr_tok: ["Does","first","run","which","shows","the","metrics","before","training","."]
code: def after_create_session(self, session, coord):
      """Does first run which shows the metrics before training."""
      self._evaluate(session)
  
file_path: finetune/finetune/util/in_memory_finetune.py
imports: import os
  import traceback
  import sys
  from tensorflow.core.framework import summary_pb2
  from tensorflow.python.summary.writer import writer_cache
  import tensorflow
  import numpy
label_desc: Use image node_id 3 for calling the InMemoryFinetune obj's underlying member method code with example usage: obj.after_create_session(session, coord) without return types