code: def get_model(self) -> Dict:
      state = self.get_state_dict()
      model_state = state["state_dict"]
      return model_state
  
file_path: BigDL/python/orca/src/bigdl/orca/learn/pytorch/experimential/mmcv/mmcv_ray_estimator.py
imports: import types
  import copy
  import ray
  from bigdl.dllib.utils.log4Error import invalidInputError
  from bigdl.orca.learn.pytorch.core.base_ray_estimator import BaseRayEstimator
  from bigdl.orca.learn.pytorch.experimential.mmcv.mmcv_ray_runner import MMCVRayEpochRunner
  from bigdl.orca.learn.pytorch.utils import process_stats
  from typing import Dict, List, Optional, Tuple, Callable, Union
label_desc: Use image node_id 6 for calling the MMCVRayEstimator obj's underlying member method code with example usage: obj.get_model() and returns: model_state