code: def _mp_fn(index):
      # For xla_spawn (TPUs)
      main()
  
file_path: sagemaker-python-sdk/tests/data/huggingface_byoc/run_glue.py
imports: import logging
  import os
  import random
  import sys
  from dataclasses import dataclass, field
  from typing import Optional
  import numpy
  from datasets import load_dataset, load_metric
  import transformers
  from transformers import AutoConfig, AutoModelForSequenceClassification, AutoTokenizer, DataCollatorWithPadding, EvalPrediction, HfArgumentParser, PretrainedConfig, Trainer, TrainingArguments, default_data_collator, set_seed
  from transformers.trainer_utils import get_last_checkpoint, is_main_process
  from transformers.utils import check_min_version
label_desc: Use image node_id 2 for calling a global function with example usage: _mp_fn(index) without return types