code: def Build(self):
      debug_info_str = super().Build()
      debug_info = graph_debug_info_pb2.GraphDebugInfo()
      debug_info.ParseFromString(debug_info_str)
      return debug_info
  
imports: import collections
  import inspect
  import threading
  from tensorflow.core.framework import graph_debug_info_pb2
  from tensorflow.python.util import _tf_stack
label_desc: Use image node_id 2 for calling the GraphDebugInfoBuilder obj's underlying member method code with example usage: obj.Build() and returns: debug_info