class_docstr: Byte-encodes text.
class_docstr_tok: ["Byte-encodes","text","."]
code: def additional_tokens(self):
      return self._additional_tokens
  
imports: from __future__ import unicode_literals
  import abc
  import hashlib
  import json
  import re
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
label_desc: Use image node_id 5 for calling the ByteTextEncoder obj's underlying member method code with example usage: obj.additional_tokens() and returns: self