code: def load(self, path):
          
          config = _Config.load(os.path.join(path, 'config.pkl'))
          config.save_dir = path  # redirect root path to what user specified
          self._vocab = vocab = ParserVocabulary.load(config.save_vocab_path)
          with mx.Context(mxnet_prefer_gpu()):
              self._parser = BiaffineParser(vocab, config.word_dims, config.tag_dims, config.dropout_emb,
                                            config.lstm_layers,
                                            config.lstm_hiddens, config.dropout_lstm_input, config.dropout_lstm_hidden,
                                            config.mlp_arc_size,
                                            config.mlp_rel_size, config.dropout_mlp, config.debug)
              self._parser.load(config.save_model_path)
          return self
docs: Load from disk
  
          Parameters
          ----------
          path : str
              path to the directory which typically contains a config.pkl file and a model.bin file
  
          Returns
          -------
          DepParser
              parser itself