docs: @Override
    protected void registered(RequestServer.API_VERSION ver) {
      super.registered(ver);
      for (Argument arg : _arguments) {
        if ( arg._name.equals("activation") || arg._name.equals("initial_weight_distribution")
                || arg._name.equals("expert_mode") || arg._name.equals("adaptive_rate")
                || arg._name.equals("replicate_training_data")
                || arg._name.equals("balance_classes")
                || arg._name.equals("n_folds")
                || arg._name.equals("autoencoder")
                || arg._name.equals("checkpoint")) {
          arg.setRefreshOnChange();
        }
      }
    }