code: def get_tuning_parser(default_task="translation"):
      parser = options.get_parser("Reranking tuning", default_task)
      add_reranking_args(parser)
      add_tuning_args(parser)
      return parser
  
imports: from fairseq import options
label_desc: Use image node_id 2 for calling a global function with example usage: get_tuning_parser(default_task) and returns: parser