code: def _mp_fn(index):
      # For xla_spawn (TPUs)
      main()
  
file_path: transformers/examples/pytorch/token-classification/run_ner.py
imports: import logging
  import os
  import sys
  import warnings
  from dataclasses import dataclass, field
  from typing import Optional
  import datasets
  import evaluate
  import numpy
  from datasets import ClassLabel, load_dataset
  import transformers
  from transformers import AutoConfig, AutoModelForTokenClassification, AutoTokenizer, DataCollatorForTokenClassification, HfArgumentParser, PretrainedConfig, PreTrainedTokenizerFast, Trainer, TrainingArguments, set_seed
  from transformers.trainer_utils import get_last_checkpoint
  from transformers.utils import check_min_version, send_example_telemetry
  from transformers.utils.versions import require_version
label_desc: Use image node_id 2 for calling a global function with example usage: _mp_fn(index) without return types