test_cases = [
    {
        'generations': ['[150, 0]'],
        'golds': [183, 177, 146, 85, 70, 78, 55, 17, 0, -1, -1],
        "result": {'precision': 4.0, 'recall': 344.0, 'macro-mean': 174.0, 'median macro-mean': 174.0}
    }
]