code: def _is_np_op(op_name):
      return (
          op_name.startswith(_NP_OP_PREFIX)
          or op_name.startswith(_NP_EXT_OP_PREFIX)
          or op_name.startswith(_NP_INTERNAL_OP_PREFIX)
      )
  
imports: import re
  import atexit
  import ctypes
  import os
  import sys
  import inspect
  import platform
  import numpy
  from .None import libinfo
label_desc: Use image node_id 24 for calling a global function with example usage: _is_np_op(op_name) and returns: unknown