text: import os
  os.environ["AUTOGL_BACKEND"] = "pyg"
  import sys
  sys.path.append('../')
  from autogl.datasets import build_dataset_from_name
  from autogl.solver import AutoNodeClassifier
  from autogl.module.train import Acc
  from autogl.solver.utils import set_seed
  import argparse
  
  if __name__ == '__main__':
      set_seed(202106)
      parser = argparse.ArgumentParser()
      parser.add_argument('--config', type=str, default='../configs/nodeclf_nas_gasso.yml')
      parser.add_argument('--dataset', choices=['cora', 'citeseer', 'pubmed'], default='citeseer', type=str)
  
      args = parser.parse_args()
  
      dataset = build_dataset_from_name(args.dataset)
      solver = AutoNodeClassifier.from_config(args.config)
      solver.fit(dataset)
      solver.get_leaderboard().show()
      print('acc on dataset', solver.evaluate())
  