def t2t_best_bleu()

in pipeline/translate/extract_best.py [0:0]

• 21 lines of code
• 11 McCabe index (conditional complexity)

def t2t_best_bleu(args, score_function):
    for i, ref_line in enumerate(args.references):
        refs = ref_line.strip().split("\n")
        if args.debpe:
            refs = [re.sub(r"@@ +", "", r) for r in refs]
            pass
        texts = next(args.nbest).strip().split("\t")
        if args.debpe:
            texts = [re.sub(r"@@ +", "", t) for t in texts]
            pass
        refs = [r.split() for r in refs]
        scores = [score_function(refs, t.split()) for t in texts]
        best_txt = texts[scores.index(max(scores))]

        args.output.write("{}\n".format(best_txt))
        if args.debug:
            sys.stderr.write("{}: {}\n".format(i, scores))
            pass
        if i % 100000 == 0 and i > 0:
            sys.stderr.write("[{}]\n".format(i))
            pass
        pass