code: def autotag() -> str:
      wandb_tag = ""
      print("autotag feature is enabled")
      git_tag = ""
      try:
          git_tag = (
              subprocess.check_output(["git", "describe", "--tags"])
              .decode("ascii")
              .strip()
          )
          print(f"identified git tag: {git_tag}")
      except subprocess.CalledProcessError as e:
          print(e)
      if len(git_tag) == 0:
          try:
              count = int(
                  subprocess.check_output(
                      ["git", "rev-list", "--count", "HEAD"]
                  )
                  .decode("ascii")
                  .strip()
              )
              hash = (
                  subprocess.check_output(
                      ["git", "rev-parse", "--short", "HEAD"]
                  )
                  .decode("ascii")
                  .strip()
              )
              git_tag = f"no-tag-{count}-g{hash}"
              print(f"identified git tag: {git_tag}")
          except subprocess.CalledProcessError as e:
              print(e)
      wandb_tag = f"{git_tag}"
  
      git_commit = (
          subprocess.check_output(
              ["git", "rev-parse", "--verify", "HEAD"]
          )
          .decode("ascii")
          .strip()
      )
      try:
          # try finding the pull request number on github
          prs = requests.get(
              f"https://api.github.com/search/issues?q=repo:huggingface/trl+is:pr+{git_commit}"
          )
          if prs.status_code == 200:
              prs = prs.json()
              if len(prs["items"]) > 0:
                  pr = prs["items"][0]
                  pr_number = pr["number"]
                  wandb_tag += f",pr-{pr_number}"
          print(f"identified github pull request: {pr_number}")
      except Exception as e:
          print(e)
  
      return wandb_tag
  
file_path: trl/benchmark/benchmark.py
imports: import argparse
  import math
  import os
  import shlex
  import subprocess
  import uuid
  from distutils.util import strtobool
  import requests
label_desc: Use image node_id 3 for calling a global function with example usage: autotag() and returns: wandb_tag