code: def get_tokenizer(self, **kwargs):
      return self.tokenizer_class.from_pretrained(
          "junnyu/roformer_chinese_base", **kwargs
      )
  
file_path: H2O/h2o_flexgen/benchmark/third_party/transformers/tests/models/roformer/test_tokenization_roformer.py
imports: import unittest
  from transformers import RoFormerTokenizer, RoFormerTokenizerFast
  from transformers.testing_utils import require_rjieba, require_tokenizers
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 2 for calling the RoFormerTokenizationTest obj's underlying member method code with example usage: obj.get_tokenizer() and returns: self