text: from deephyper.problem import NaProblem
  from nas_gcn.qm7.load_data import load_data
  from nas_gcn.search_space_utils import create_search_space
  
  Problem = NaProblem(seed=2020)
  Problem.load_data(load_data)
  Problem.search_space(create_search_space, data='qm7')
  Problem.hyperparameters(
      batch_size=128,
      learning_rate=1e-3,
      optimizer='adam',
      num_epochs=50)
  Problem.loss("mae")
  Problem.metrics(['mae', 'mse', 'r2', 'negmae'])
  Problem.objective('val_negmae__max')
  
  
  if __name__ == '__main__':
      print(Problem)