def __init__(self):
    (self.correct, self.total, self.sys_len, self.ref_len) = utils.get_zero_bleu_stats()
    self.scorer = bleu.SacrebleuScorer(lowercase=False)
def __init__(self):
    (self.correct, self.total, self.sys_len, self.ref_len) = utils.get_zero_bleu_stats()
    self.scorer = bleu.SacrebleuScorer(lowercase=False)