def submission(y_pred):
    logger.info('making submission file...')
    df_sub = pd.read_csv('../input/petfinder-adoption-prediction/test/sample_submission.csv')
    df_sub[target] = y_pred
    df_sub.to_csv('submission.csv', index=False)
def submission(y_pred):
    logger.info('making submission file...')
    df_sub = pd.read_csv('../input/petfinder-adoption-prediction/test/sample_submission.csv')
    df_sub[target] = y_pred
    df_sub.to_csv('submission.csv', index=False)