code: def _init_args():
      p = argparse.ArgumentParser()
      p.add_argument("--data-path", default="data/train/data.csv")
      p.add_argument("--output-dir", default=".")
      return p.parse_args()
  
file_path: guildai/examples/bias/gen_schema.py
imports: import argparse
  import os
  import tensorflow_data_validation
  import tensorflow_data_validation.utils.display_util
label_desc: Use image node_id 2 for calling a global function with example usage: _init_args() and returns: p