Esempio n. 1
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def sleu(corpus, model, n):
    print 'SLEU	',
    return gmean_synonym_precision(corpus, model, n) * brevity_penalty(corpus)
Esempio n. 2
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def xleu(corpus, model, method, threshold, precision=4):
    print method, 'bleu	',
    return gmean_synonym_precision(corpus, model, precision, method, threshold)\
        * brevity_penalty(corpus)