7b205efea6b504de04311bc55d109cd28d8f3e0c,OpenNMT/preprocess.py,,makeVocabulary,#Any#Any#,44

Before Change

    reader = onmt.utils.FileReader.new(filename)

    while True:
        sent = reader.next()
        if sent is None:
            break

    words, features, numFeatures = onmt.utils.Features.extract(sent)

After Change

             onmt.Constants.BOS_WORD, onmt.Constants.EOS_WORD])
    featuresVocabs = []

    with open(filename) as f:
        for sent in f.readlines():
            words, features = onmt.utils.Features.extract(sent)
            numFeatures = len(features)

            if len(featuresVocabs) == 0 and numFeatures > 0:
                for j in range(numFeatures):
                    featuresVocabs[j] = onmt.utils.Dict(
                            {onmt.Constants.PAD_WORD, onmt.Constants.UNK_WORD,
                             onmt.Constants.BOS_WORD, onmt.Constants.EOS_WORD})
            else:
                assert len(featuresVocabs) == numFeatures, (
                    "all sentences must have the same numbers of additional features")

            for i in range(len(words)):
                wordVocab.add(words[i])

                for j in range(numFeatures):
                    featuresVocabs[j].add(features[j][i])

    originalSize = wordVocab.size()
    wordVocab = wordVocab.prune(size)
    print("Created dictionary of size %d (pruned from %d)" %
          (wordVocab.size(), originalSize))

Instances