code: def get_args():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "--raw_data_root",
          default="/home/shiina/data/nmt/iwslt14/iwslt14.tokenized.de-en",
          type=str,
          help="path to the config file",
      )
      parser.add_argument(
          "--train_raw_dataset_tgt",
          type=str,
          default="/home/shiina/shiina/lib/dataset/europarl-v7.fr-en.en",
          help="rank",
      )
      parser.add_argument(
          "--output_dir_root",
          default="examples/pytorch/nmt/data/raw",
          type=str,
          help="",
      )
  
      cfg = parser.parse_args()
      return cfg
  
imports: import argparse
  import os
  import pickle
label_desc: Use image node_id 1 for calling a global function with example usage: get_args() and returns: cfg