code: def in_save_context():
      """Returns whether under a save context."""
      return _save_context.in_save_context()
  
file_path: tensorflow/tensorflow/python/saved_model/save_context.py
imports: import contextlib
  import threading
label_desc: Use image node_id 2 for calling a global function with example usage: in_save_context() and returns: _save_context