code: def from_disk(self, path, exclude=tuple(), disable=None):
          
          if disable is not None:
              deprecation_warning(Warnings.W014)
              exclude = disable
          path = util.ensure_path(path)
          deserializers = OrderedDict()
          deserializers["meta.json"] = lambda p: self.meta.update(srsly.read_json(p))
          deserializers["vocab"] = lambda p: self.vocab.from_disk(p) and _fix_pretrained_vectors_name(self)
          deserializers["tokenizer"] = lambda p: self.tokenizer.from_disk(p, exclude=["vocab"])
          for name, proc in self.pipeline:
              if name in exclude:
                  continue
              if not hasattr(proc, "from_disk"):
                  continue
              deserializers[name] = lambda p, proc=proc: proc.from_disk(p, exclude=["vocab"])
          if not (path / "vocab").exists() and "vocab" not in exclude:
              # Convert to list here in case exclude is (default) tuple
              exclude = list(exclude) + ["vocab"]
          util.from_disk(path, deserializers, exclude)
          self._path = path
          return self
docs: Loads state from a directory. Modifies the object in place and
          returns it. If the saved `Language` object contains a model, the
          model will be loaded.
  
          path (unicode or Path): A path to a directory.
          exclude (list): Names of components or serialization fields to exclude.
          RETURNS (Language): The modified `Language` object.
  
          DOCS: https://spacy.io/api/language#from_disk