code: def _register_hook_dict(self, tensor: torch.Tensor) -> None:
      ...
  
imports: import abc
  import collections
  import contextlib
  import logging
  import weakref
  from collections import defaultdict, namedtuple
  from typing import Any, Callable, Deque, Dict, List, Optional, Sequence, Set, Tuple
  import torch
  from torch.autograd.variable import Variable
  from torch.utils._python_dispatch import TorchDispatchMode
  from torch.utils.hooks import RemovableHandle
label_desc: Use image node_id 4 for calling the Node obj's underlying member method code with example usage: obj._register_hook_dict(tensor) without return types