code: def _mp_fn(index):
      # For xla_spawn (TPUs)
      main()
  
file_path: transformers/examples/legacy/token-classification/run_ner.py
imports: import logging
  import os
  import sys
  from dataclasses import dataclass, field
  from importlib import import_module
  from typing import Dict, List, Optional, Tuple
  import numpy
  from seqeval.metrics import accuracy_score, f1_score, precision_score, recall_score
  from torch import nn
  from utils_ner import Split, TokenClassificationDataset, TokenClassificationTask
  import transformers
  from transformers import AutoConfig, AutoModelForTokenClassification, AutoTokenizer, DataCollatorWithPadding, EvalPrediction, HfArgumentParser, Trainer, TrainingArguments, set_seed
  from transformers.trainer_utils import is_main_process
label_desc: Use image node_id 2 for calling a global function with example usage: _mp_fn(index) without return types