code: def get_mirror_link(model_id: str) -> str:
      return (
          f"s3://llama-2-weights/models--{model_id.replace('/', '--')}"
      )
  
file_path: ray/doc/source/templates/04_finetuning_llms_with_deepspeed/utils.py
imports: from typing import List, Optional
  import os
  import subprocess
  import logging
label_desc: Use image node_id 5 for calling a global function with example usage: get_mirror_link(model_id) and returns: str, model_id