code: def __eq__(self, __o: object) -> bool:
      return self is __o
  
imports: from dataclasses import dataclass
  from enum import Enum
  from typing import Dict, List, Optional
  import torch
  import torch.distributed
  from torch.distributed import ProcessGroup
  from colossalai.utils import get_current_device
  from colossalai.utils.device import IS_NPU_AVAILABLE
label_desc: Use image node_id 31 for calling the Chunk obj's underlying member method code with example usage: obj.__eq__(__o) and returns: unknown