code: def __init__(self):
      parser = self.build_parser()
      args = parser.parse_args()
      super().__init__(**vars(args))
  
file_path: nni/examples/nas/legacy/cdarts/config.py
imports: import argparse
  from functools import partial
label_desc: Use image node_id 2 to create a new RetrainConfig object from inherited base classes: BaseConfig with example: obj = RetrainConfig()