model.py 文件源码

def __call__(self, xs, ys, reduce='mean'):
        indices = argsort_list_descent(xs)
        xs = permutate_list(xs, indices, inv=False)
        xs = F.transpose_sequence(xs)
        ys = permutate_list(ys, indices, inv=False)
        ys = F.transpose_sequence(ys)
        return F.crf1d(self.cost, xs, ys, reduce)