nlp - 使用 WordNet.Net 进行词义消歧

Question

作为一个更大项目的一部分，我需要做一些词义消歧工作，我遇到了 WordNet.Net我尝试使用下载中的WordsMatching项目附带的wordsensedisambiguator类，这是我的代码

        string sent = "We have investigated the inductions of the IE genes in response to calcium signals in Jurkat cells (in the presence of activated p21(ras)) and their correlated consequences.";
        Tokeniser tok = new Tokeniser();
        tok.UseStemming = true;
        string[] words = tok.Partition(sent);

        if (words.Length == 0) return null;

        MyWordInfo[] wordInfos = new MyWordInfo[words.Length];

        for (int i = 0; i < words.Length; i++)
        {

            WnLexicon.WordInfo wordInfo = WnLexicon.Lexicon.FindWordInfo(words[i], true);

            if (wordInfo.partOfSpeech != Wnlib.PartsOfSpeech.Unknown && wordInfo.text != string.Empty)
            {

                words[i] = wordInfo.text;

                Wnlib.PartsOfSpeech[] posEnum = (Wnlib.PartsOfSpeech[])Enum.GetValues(typeof(Wnlib.PartsOfSpeech));

                for (int j = 0; j < posEnum.Length; j++)
                {
                    if (wordInfo.senseCounts[j] > 0) // get the first part of speech
                    {
                        wordInfos[i] = new MyWordInfo(words[i], posEnum[j]);
                        break;
                    }
                }
            }
        }

        WordSenseDisambiguator wsd = new WordSenseDisambiguator();
        wordInfos = wsd.Disambiguate(wordInfos);

当我查看结果时，每个单词的意义仍然是“0”:(哈，有人以前用过这个，或者有人能弄清楚如何使用 WordSenseDisambiguator 吗？感谢您的快速回复:)

Answer 1

您可能想尝试 WordNet::SenseRelate::AllWords，它使用 WordNet 来感知所有单词的歧义。

http://senserelate.sourceforge.net

通过网络界面尝试一下

http://marimba.d.umn.edu