code: def run():
      return main(parse_args())
  
imports: from paiargparse import PAIArgumentParser
  from tfaip.util.logging import logger
  from calamari_ocr.ocr.training.cross_fold_trainer import CrossFoldTrainer, CrossFoldTrainerParams
label_desc: Use image node_id 1 for calling a global function with example usage: run() and returns: main