Examples of simplenlg.aggregation.ClauseCoordinationRule

simplenlg.aggregation.ClauseCoordinationRule

Implementation of a clausal coordination rule. The rule performs the following operations on sentences:

If the sentences have the same subject, a new sentence is returned with that subject, and the VP from the component sentences conjoined. For example John kicked the ball. and John sang a song. becomes John kicked the ball and sang a song.
If the sentences have the same VP, a new sentence is returned with that VP, and the subjects from the component sentences conjoined. For example John kicked the ball. and Mary kicked the ball. become John and Mary kicked the ball.

These operations only apply to sentences whose front modifiers are identical, that is, sentences where, for every pair s1 and s2, s1.getFrontModifiers().equals(s2.getFrontModifiers()).

Note:: it is not recommended to use this rule in addition to {@link BackwardConjunctionReductionRule} and/or{@link ForwardConjunctionReductionRule}. @author Albert Gatt, University of Malta & University of Aberdeen

   */
  public ClauseAggregationTest(String name) {
    super(name);
    aggregator = new Aggregator();
    aggregator.initialise();
    coord = new ClauseCoordinationRule();
    fcr = new ForwardConjunctionReductionRule();
    bcr = new BackwardConjunctionReductionRule();
  }

  
  @Test
  public void testRafael() {
    // Rafael Valle's tests
    List<NLGElement> ss=new ArrayList<NLGElement>();
    ClauseCoordinationRule coord = new ClauseCoordinationRule();
    coord.setFactory(this.phraseFactory);
    
    ss.add(this.agreePhrase("John Lennon")); // john lennon agreed with it  
    ss.add(this.disagreePhrase("Geri Halliwell")); // Geri Halliwell disagreed with it
    ss.add(this.commentPhrase("Melanie B")); // Mealnie B commented on it
    ss.add(this.agreePhrase("you")); // you agreed with it
    ss.add(this.commentPhrase("Emma Bunton")); //Emma Bunton commented on it


    List<NLGElement> results=coord.apply(ss);
    List<String> ret=this.realizeAll(results);
    Assert.assertEquals("[John Lennon and you agreed with it, Geri Halliwell disagreed with it, Melanie B and Emma Bunton commented on it]", ret.toString());
  }

    Assert.assertEquals("The women do not smoke.", realiser.realiseSentence(sentence));


    // aggregation
    SPhraseSpec s1 = phraseFactory.createClause("the man", "be", "hungry");
    SPhraseSpec s2 = phraseFactory.createClause("the man", "buy", "an apple");
    NLGElement result = new ClauseCoordinationRule().apply(s1, s2);
    Assert.assertEquals("The man is hungry and buys an apple.", realiser.realiseSentence(result));


  }

Examples of simplenlg.aggregation.ClauseCoordinationRule

Related Classes of simplenlg.aggregation.ClauseCoordinationRule