code: def __hash__(self) -> int:
      # every replicate placement is the same
      return -1
  
imports: from dataclasses import dataclass
  from typing import Any, cast, List, NamedTuple, Optional, Tuple
  import torch
  import torch.distributed._functional_collectives
  import torch.distributed.distributed_c10d
  from torch.distributed._tensor._collective_utils import mesh_broadcast, mesh_scatter
  from torch.distributed.device_mesh import DeviceMesh
label_desc: Use image node_id 2 for calling the Replicate obj's underlying member method code with example usage: obj.__hash__() and returns: unknown