code: def _ray_init():
      if ray.is_initialized():
          return
  
      # Forcibly terminate trial requested to stop after this amount of time passes
      os.environ.setdefault("TUNE_FORCE_TRIAL_CLEANUP_S", "120")
  
      initialize_ray()
  
label_desc: Use image node_id 1 for calling a global function with example usage: _ray_init() without return types