code: def get_num_vocabulary_size(self) -> int:
      return self.tokenizer.vocab_size
  
imports: from typing import Iterable, List, Union
  import numpy
  from typeguard import check_argument_types
label_desc: Use image node_id 2 for calling the HuggingFaceTokenIDConverter obj's underlying member method code with example usage: obj.get_num_vocabulary_size() and returns: self