def __repr__(self):
    return f'id={self.tensor}, type={self.task_type}, start_time={self.start_time}, end_time={self.end_time}, time={self.time}'
def __repr__(self):
    return f'id={self.tensor}, type={self.task_type}, start_time={self.start_time}, end_time={self.end_time}, time={self.time}'