Esempio n. 1
0
  public ResultAnswer answerQuestion(String question)
      throws IOException, QuestionNotSolveException {

    List retrieveData = null;
    ResultAnswer resultAnswer = null;
    Token[] tokens = SentenseUtil.formatNerWordInQuestion(question);
    tokens = SentenseUtil.optimizePosTags(tokens);
    try {
      /*-------------------------Step 2-------------------------------------------*/
      List<TripleToken> list = extractTriple.extractTripleWordRelation(tokens);
      /*-------------------------Step 3-------------------------------------------*/
      recognizer.identifyTripleTokens(list);
      EntityType entityTypeOfQuestion = recognizer.recognizeEntityOfQuestion(tokens);
      /*-------------------------Step 4-------------------------------------------*/
      List<List<TripleToken>> groupTripleTokens = TripleToken.groupTripleTokens(list);
      String query = GenSQLQuery.genQuery(groupTripleTokens, entityTypeOfQuestion);

      retrieveData =
          RetrieveData.retrieveData(query, groupTripleTokens, entityTypeOfQuestion, 0, 999999);
      resultAnswer = new ResultAnswer(question, query, groupTripleTokens, entityTypeOfQuestion);
      resultAnswer.setRetrieveData(retrieveData);
      resultAnswer.setQuestionType(QuestionType.recognizeTypeOfQuestion(tokens));

    } catch (Exception ex) {
      throw new QuestionNotSolveException();
    }
    return resultAnswer;
  }
Esempio n. 2
0
  public ResultAnswer answerQuestion(
      ResultAnswer resultAnswer, String originValue, String replaceValue)
      throws IOException, QuestionNotSolveException {
    String question = resultAnswer.getQuestion();

    System.out.println(resultAnswer.getQuestion());
    String query = resultAnswer.getQuery();
    List<List<TripleToken>> groupTripleTokens = resultAnswer.getGroupTripleTokens();
    EntityType entityTypeOfQuestion = resultAnswer.getEntityTypeOfQuestion();

    for (List<TripleToken> tripleTokens : groupTripleTokens) {
      for (TripleToken tripleToken : tripleTokens) {
        Token obj1 = tripleToken.getObj1();
        Token obj2 = tripleToken.getObj2();
        if (obj1.getValue().equals(originValue)) obj1.setValue(replaceValue);
        if (obj2.getValue().equals(originValue)) obj2.setValue(replaceValue);
      }
    }
    List retrieveData =
        RetrieveData.retrieveData(query, groupTripleTokens, entityTypeOfQuestion, 0, 100);
    question = question.replace(originValue, "\"" + replaceValue + "\"");
    question = question.replace("\"\"", "\"");
    resultAnswer.setQuestion(question);
    resultAnswer.setRetrieveData(retrieveData);
    return resultAnswer;
  }