code: def load_tiktoken_bpe(tiktoken_bpe_file: str) -> dict[bytes, int]:
      # NB: do not add caching to this function
      contents = read_file_cached(tiktoken_bpe_file)
      return {
          base64.b64decode(token): int(rank)
          for token, rank in (
              line.split() for line in contents.splitlines() if line
          )
      }
  
file_path: tiktoken/tiktoken/load.py
imports: from __future__ import annotations
  import base64
  import hashlib
  import json
  import os
  import tempfile
  import uuid
  import requests
label_desc: Use image node_id 5 for calling a global function with example usage: load_tiktoken_bpe(tiktoken_bpe_file) and returns: unknown