code: def __getitem__(self, key):
      param = super().__getitem__(key)
  
      # Params can be registered as None (e.g., bias)
      if param is None:
          return param
  
      if param.ds_status == ZeroParamStatus.NOT_AVAILABLE:
          if self._parent_module._parameters._in_forward:
              register_external_parameter(FWD_MODULE_STACK[-1], param)
              param.all_gather()
              print_rank_0(
                  f"Registering external parameter from getter {key} ds_id = {param.ds_id}",
                  force=False,
              )
  
      return param
  
imports: import sys
  import torch
  from torch.cuda import Stream
  from collections import OrderedDict
  from deepspeed.runtime.utils import see_memory_usage
  from deepspeed.runtime.zero.offload_config import OffloadDeviceEnum
  from deepspeed.runtime.zero.partition_parameters import _init_external_params
  from deepspeed.runtime.zero.partition_parameters import *
  from deepspeed.runtime.zero.partitioned_param_coordinator import PartitionedParameterCoordinator, iter_params
  from deepspeed import comm
label_desc: Use image node_id 2 for calling the ZeROOrderedDict obj's underlying member method code with example usage: obj.__getitem__(key) and returns: param, param