docstr: Save the weight of the current model.
docstr_tok: ["Save","the","weight","of","the","current","model","."]
code: def save_weights(self, path: str) -> None:
      """
      Save the weight of the current model.
      """
      torch.save(self.state_dict(), path)
  
imports: import torch
  import torch.nn
  import torch.optim
  from torch.utils.data import DataLoader
  from tqdm import tqdm
  from typing import List, Dict, Callable, Union, Tuple, Optional
  from alibi.models.pytorch.metrics import Metric, LossContainer
label_desc: Use image node_id 13 for calling the Model obj's underlying member method code with example usage: obj.save_weights(path) without return types