code: def _load_object(self):
      obj = object.__getattribute__(self, "_wrapped")
      if obj is None:
          cb = object.__getattribute__(self, "_callback")
          obj = cb()
          object.__setattr__(self, "_wrapped", obj)
      return obj
  
imports: import itertools
  import json
  from copy import copy
  from logging import getLogger
  import six
  import yaml
label_desc: Use image node_id 8 for calling the LazyEvalWrapper obj's underlying member method code with example usage: obj._load_object() and returns: obj