code: def __init__(self):
      self._vocab = None
      self._model = None
  
imports: import os
  import json
  from pkg_resources import parse_version
  from typing import Optional, Union, List, Tuple
  from collections import OrderedDict
  from uuid import uuid4
  from .base import *
  from ..vocab import Vocab, load_vocab
  from ...utils.lazy_imports import try_import_huggingface_tokenizers
label_desc: Use image node_id 1 to create a new LegacyHuggingFaceTokenizer object from inherited base classes: BaseTokenizerWithVocab with example: obj = LegacyHuggingFaceTokenizer()