code: def load_state_dict(self, state_dict):
      self.n_centroids_config = state_dict["n_centroids_config"]
      self.block_sizes_config = state_dict["block_sizes_config"]
      self.layers_to_quantize = state_dict["layers_to_quantize"]
      self.epoch_schedule = state_dict["epoch_schedule"]
      self.update_schedule = state_dict["update_schedule"]
      self.quantization_step = state_dict["quantization_step"]
  
file_path: fairseq/fairseq/quantization_utils.py
imports: import logging
  from fairseq.modules.quantization import pq, quantization_options, scalar
  from omegaconf import DictConfig
label_desc: Use image node_id 7 for calling the Quantizer obj's underlying member method code with example usage: obj.load_state_dict(state_dict) without return types