code: def natural_keys(text):
      """
      alist.sort(key=natural_keys) sorts in human order
      http://nedbatchelder.com/blog/200712/human_sorting.html
      (See Toothy's implementation in the comments)
      """
      return [atoi(c) for c in re.split(r"(\d+)", text)]
  
imports: import argparse
  import torch
  import glob
  import math
  import os
  import re
  from collections import OrderedDict
  from dataclasses import dataclass
  from deepspeed.utils import logger
  from deepspeed.checkpoint.constants import DS_VERSION, OPTIMIZER_STATE_DICT, SINGLE_PARTITION_OF_FP32_GROUPS, FP32_FLAT_GROUPS, ZERO_STAGE, PARTITION_COUNT, PARAM_SHAPES, BUFFER_NAMES, FROZEN_PARAM_SHAPES, FROZEN_PARAM_FRAGMENTS
label_desc: Use image node_id 2 for calling a global function with example usage: natural_keys(text) and returns: unknown