code: def _instance_check(typ, v):
      return isinstance(v, typ)
  
imports: import contextlib
  import functools
  import operator
  import os
  import warnings
  import threading
  from copy import deepcopy
  from typing import Union, Dict
label_desc: Use image node_id 5 for calling a global function with example usage: _instance_check(typ, v) and returns: isinstance