code: def _is_cupy_array(value):
      return _cupy_array_type_regex.match(str(type(value)))
  
imports: from enum import Enum, unique
  import re
  from nvidia.dali._backend_enums import DALIDataType, DALIImageType, DALIInterpType
  from nvidia.dali.backend_impl.types import *
label_desc: Use image node_id 16 for calling a global function with example usage: _is_cupy_array(value) and returns: _cupy_array_type_regex