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我使用這個自定義featureGenerator:如何從OpenNLP生成器中提取特徵?
AdaptiveFeatureGenerator featureGenerator = new CachedFeatureGenerator(
new AdaptiveFeatureGenerator[]{
new WindowFeatureGenerator(new TokenFeatureGenerator(), 2, 2),
new WindowFeatureGenerator(new TokenClassFeatureGenerator(true), 2, 2),
new OutcomePriorFeatureGenerator(),
new PreviousMapFeatureGenerator(),
new BigramNameFeatureGenerator(),
new SentenceFeatureGenerator(true, false),
new DictionaryFeatureGenerator("person", dictionary)
});
我只加了DictionaryFeatureGenerator有幾個項目:
Dictionary dictionary = new Dictionary();
dictionary.put(new StringList(new String[]{"giovanni"}));
dictionary.put(new StringList(new String[]{"maria"}));
dictionary.put(new StringList(new String[]{"luca"}));
我想看看DictionaryFeatureGenerator.java代碼,但我沒有發現任何東西關於該生成器的生成特徵的提取。
所以問題是,在我的模型生成器列表中添加此生成器後,如何提取功能以瞭解什麼標記匹配我的字典條目?
謝謝!