code: def load_model(self):
      (
          model,
          cfg,
          task,
      ) = fairseq.checkpoint_utils.load_model_ensemble_and_task(
          [self.checkpoint]
      )
      model = model[0]
  
      self.quantize_location = getattr(cfg.model, "vq", "encoder")
  
      model.eval().float()
      model.cuda()
  
      if self.data_parallel:
          model = nn.DataParallel(model)
  
      return model
  
imports: import argparse
  import glob
  import os
  import os.path
  import pprint
  import soundfile
  import torch
  import fairseq
  from torch import nn
  from torch.utils.data import DataLoader
label_desc: Use image node_id 11 for calling the DatasetWriter obj's underlying member method code with example usage: obj.load_model() and returns: model