code: def _get_default_str(obj: Any) -> str:
      return (
          # pylint: disable=protected-access
          f"meta_schedule.{obj.__class__.__name__}"
          + f"({_to_hex_address(obj._outer().handle)})"  # type: ignore
          # pylint: enable=protected-access
      )
  
imports: import ctypes
  import os
  import shutil
  from typing import Any, Callable, List, Optional, Union
  import numpy
  import psutil
  from tvm._ffi import get_global_func, register_func
  from tvm.error import TVMError
  from tvm.ir import Array, IRModule, Map
  from tvm.rpc import RPCSession
  from tvm.runtime import PackedFunc, String
  from tvm.tir import FloatImm, IntImm
label_desc: Use image node_id 11 for calling a global function with example usage: _get_default_str(obj) and returns: unknown