code: def get_module(self, sd):
      if self.module_key is None:
          return sd
      elif self.module_key == AUTO_MODULE_KEY:
          return sd[self._choose_module_key(sd)]
      else:
          return sd[self.module_key]
  
imports: import torch
  import os
  import copy
  import collections
  import json
  from abc import ABC, abstractmethod
  from deepspeed.utils import logger
  from deepspeed.runtime.checkpoint_engine.torch_checkpoint_engine import TorchCheckpointEngine
  from .weight_quantizer import WeightQuantization
label_desc: Use image node_id 6 for calling the SDLoaderBase obj's underlying member method code with example usage: obj.get_module(sd) and returns: sd, sd, sd