code: def get_clear_session_function():
      global _KERAS_CLEAR_SESSION_FUNCTION
      return _KERAS_CLEAR_SESSION_FUNCTION
  
file_path: tensorflow-upstream/tensorflow/python/util/keras_deps.py
imports: from tensorflow.python.util.tf_export import tf_export
label_desc: Use image node_id 6 for calling a global function with example usage: get_clear_session_function() and returns: _KERAS_CLEAR_SESSION_FUNCTION