code: def _call(self, *args, **kwargs):
      # Note: it is essential to use `self(...)` rather than `self.__call__(...)`
      # since the latter fails to correctly forward to `self.__init__(...)`.
      return self(*args, **kwargs)
  
imports: import builtins
  import functools
  import math
  import operator
  import sys
  import tensorflow.compat.v2
label_desc: Use image node_id 5 for calling a global function with example usage: _call() and returns: self