code: def __repr__(self) -> str:
      return f"<Encoding {self.name!r}>"
  
imports: from __future__ import annotations
  import functools
  from concurrent.futures import ThreadPoolExecutor
  from typing import AbstractSet, Collection, Literal, NoReturn, Optional, Union
  import regex
  from tiktoken import _tiktoken
label_desc: Use image node_id 2 for calling the Encoding obj's underlying member method code with example usage: obj.__repr__() and returns: str, self, str