Examples of simplenlg.framework.CoordinatedPhraseElement

simplenlg.framework.CoordinatedPhraseElement

This class defines coordination between two or more phrases. Coordination involves the linking of phrases together through the use of key words such as and or but.

The class does not perform any ordering on the coordinates and when realised they appear in the same order they were added to the coordination.

As this class appears similar to the PhraseElement class from an API point of view, it could have extended from the PhraseElement class. However, they are fundamentally different in their nature and thus form two distinct classes with similar APIs.
@author D. Westwater, University of Aberdeen. @version 4.0

   * Test setting a conjunction to null
   */
  public void testNullConjunction() {
    SPhraseSpec p = this.phraseFactory.createClause("I", "be", "happy");
    SPhraseSpec q = this.phraseFactory.createClause("I", "eat", "fish");
    CoordinatedPhraseElement pq = this.phraseFactory
        .createCoordinatedPhrase();
    pq.addCoordinate(p);
    pq.addCoordinate(q);
    pq.setFeature(Feature.CONJUNCTION, "");


    //should come out without conjunction
    Assert.assertEquals("I am happy I eat fish", this.realiser.realise(pq)
        .getRealisation());
    
    //should come out without conjunction
    pq.setFeature(Feature.CONJUNCTION, null);
    Assert.assertEquals("I am happy I eat fish", this.realiser.realise(pq)
        .getRealisation());


  }

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    this.s4 = this.phraseFactory.createClause();
    this.s4.setFeature(Feature.CUE_PHRASE, "however"); //$NON-NLS-1$
    this.s4.addFrontModifier("tomorrow"); //$NON-NLS-1$


    CoordinatedPhraseElement subject = this.phraseFactory
        .createCoordinatedPhrase(this.phraseFactory
            .createNounPhrase("Jane"), this.phraseFactory //$NON-NLS-1$
            .createNounPhrase("Andrew")); //$NON-NLS-1$


    this.s4.setSubject(subject);

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    // infinitive -- case II
    this.s4 = this.phraseFactory.createClause();
    this.s4.setFeature(Feature.CUE_PHRASE, "however"); //$NON-NLS-1$
    this.s4.addFrontModifier("tomorrow"); //$NON-NLS-1$


    CoordinatedPhraseElement subject = new CoordinatedPhraseElement(
        this.phraseFactory.createNounPhrase("Jane"), this.phraseFactory //$NON-NLS-1$
            .createNounPhrase("Andrew")); //$NON-NLS-1$


    this.s4.setFeature(InternalFeature.SUBJECTS, subject);

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    this.s4 = this.phraseFactory.createClause();
    this.s4.setFeature(Feature.CUE_PHRASE, "however"); //$NON-NLS-1$
    this.s4.addFrontModifier("tomorrow"); //$NON-NLS-1$


    CoordinatedPhraseElement subject = new CoordinatedPhraseElement(
        this.phraseFactory.createNounPhrase("Jane"), this.phraseFactory //$NON-NLS-1$
            .createNounPhrase("Andrew")); //$NON-NLS-1$


    this.s4.setSubject(subject);

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    SPhraseSpec s5 = this.phraseFactory.createClause();
    s5.setSubject(this.phraseFactory.createNounPhrase("some", "person")); //$NON-NLS-1$ //$NON-NLS-2$
    s5.setVerbPhrase(this.phraseFactory.createVerbPhrase("stroke")); //$NON-NLS-1$
    s5.setObject(this.phraseFactory.createNounPhrase("the", "cat")); //$NON-NLS-1$ //$NON-NLS-2$


    CoordinatedPhraseElement coord = new CoordinatedPhraseElement(this.s3,
        s5);
    complexS = this.phraseFactory.createClause();
    complexS.setVerbPhrase(this.phraseFactory.createVerbPhrase("upset")); //$NON-NLS-1$
    complexS.setFeature(Feature.TENSE, Tense.PAST);
    complexS.setObject(this.phraseFactory.createNounPhrase("Peter")); //$NON-NLS-1$
    complexS.setSubject(coord);
    this.s3.setFeature(Feature.PERFECT, true);


    Assert.assertEquals("the man's having given the woman John's flower " //$NON-NLS-1$
        + "and some person's stroking the cat upset Peter", //$NON-NLS-1$
        this.realiser.realise(complexS).getRealisation());


    setUp();
    // now subordinate the complex sentence
    // coord.setClauseStatus(SPhraseSpec.ClauseType.MAIN);
    SPhraseSpec s6 = this.phraseFactory.createClause();
    s6.setVerbPhrase(this.phraseFactory.createVerbPhrase("tell")); //$NON-NLS-1$
    s6.setFeature(Feature.TENSE, Tense.PAST);
    s6.setSubject(this.phraseFactory.createNounPhrase("the", "boy")); //$NON-NLS-1$ //$NON-NLS-2$
    // ER - switched indirect and direct object
    PhraseElement indirect = this.phraseFactory.createNounPhrase("every", //$NON-NLS-1$
        "girl"); //$NON-NLS-1$
    s6.setIndirectObject(indirect);
    complexS = this.phraseFactory.createClause();
    complexS.setVerbPhrase(this.phraseFactory.createVerbPhrase("upset")); //$NON-NLS-1$
    complexS.setFeature(Feature.TENSE, Tense.PAST);
    complexS.setObject(this.phraseFactory.createNounPhrase("Peter")); //$NON-NLS-1$
    s6.setObject(complexS);
    coord = new CoordinatedPhraseElement(this.s3, s5);
    complexS.setSubject(coord);
    this.s3.setFeature(Feature.PERFECT, true);
    Assert.assertEquals(
        "the boy told every girl that the man's having given the woman " //$NON-NLS-1$
            + "John's flower and some person's stroking the cat " //$NON-NLS-1$

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    PhraseElement _woman = this.phraseFactory.createNounPhrase(
        "the", "woman"); //$NON-NLS-1$ //$NON-NLS-2$
    this.s3.setIndirectObject(_woman);


    // the coordinate sentence allows us to raise and lower complementiser
    CoordinatedPhraseElement coord2 = new CoordinatedPhraseElement(this.s1,
        this.s3);
    coord2.setFeature(Feature.TENSE, Tense.PAST);


    this.realiser.setDebugMode(true);
    Assert
        .assertEquals(
            "the woman kissed the man and the man gave the woman John's flower", //$NON-NLS-1$

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    Assert.assertEquals("the baby is given 50ug of morphine by the nurse", //$NON-NLS-1$
        this.realiser.realise(_s2).getRealisation());


    // test agreement in passive
    PhraseElement _s3 = this.phraseFactory.createClause(
        new CoordinatedPhraseElement("my dog", "your cat"), "chase", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        "George"); //$NON-NLS-1$
    _s3.setFeature(Feature.TENSE, Tense.PAST);
    _s3.addFrontModifier("yesterday"); //$NON-NLS-1$
    Assert.assertEquals("yesterday my dog and your cat chased George", //$NON-NLS-1$
        this.realiser.realise(_s3).getRealisation());


    _s3 = this.phraseFactory.createClause(new CoordinatedPhraseElement(
        "my dog", "your cat"), "chase", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        this.phraseFactory.createNounPhrase("George")); //$NON-NLS-1$
    _s3.setFeature(Feature.TENSE, Tense.PAST);
    _s3.addFrontModifier("yesterday"); //$NON-NLS-1$
    _s3.setFeature(Feature.PASSIVE, true);

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      NPPhraseSpec subject1 = nlgFactory.createNounPhrase( "Mary" ) ;
      NPPhraseSpec subject2 = nlgFactory.createNounPhrase( "your", "giraffe" ) ;
      
      // next line is not correct ~ should be nlgFactory.createCoordinatedPhrase ~ may be corrected in the API
      CoordinatedPhraseElement subj = nlgFactory.createCoordinatedPhrase( subject1, subject2 ) ;
      
      VPPhraseSpec verb = nlgFactory.createVerbPhrase( "chase" ) ; ;


      SPhraseSpec p = nlgFactory.createClause( ) ;
      p.setSubject( subj ) ;
      p.setVerb( verb ) ;
      p.setObject( "the monkey" ) ;
      
      String outputA = realiser.realiseSentence( p ) ;
      Assert.assertEquals( "Mary and your giraffe chase the monkey.", outputA ) ;
      
      NPPhraseSpec object1 = nlgFactory.createNounPhrase( "the monkey" ) ;
      NPPhraseSpec object2 = nlgFactory.createNounPhrase( "George" ) ;
      
      // next line is not correct ~ should be nlgFactory.createCoordinatedPhrase ~ may be corrected in the API
      CoordinatedPhraseElement obj = nlgFactory.createCoordinatedPhrase( object1, object2 ) ;
      obj.addCoordinate( "Martha" ) ;
      p.setObject( obj ) ;
      
      String outputB = realiser.realiseSentence( p ) ;
      Assert.assertEquals( "Mary and your giraffe chase the monkey, George and Martha.", outputB ) ;  


      obj.setFeature( Feature.CONJUNCTION, "or" ) ;
      
      String outputC = realiser.realiseSentence( p ) ;
      Assert.assertEquals( "Mary and your giraffe chase the monkey, George or Martha.", outputC ) ;  
  } // testSection10

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    SPhraseSpec s1 = nlgFactory.createClause( "my cat",   "like", "fish"  ) ;
    SPhraseSpec s2 = nlgFactory.createClause( "my dog",  "like",  "big bones" ) ;
    SPhraseSpec s3 = nlgFactory.createClause( "my horse", "like", "grass" ) ;    
    
    CoordinatedPhraseElement c = nlgFactory.createCoordinatedPhrase( ) ;
    c.addCoordinate( s1 ) ;
    c.addCoordinate( s2 ) ; // gives the wrong result ~ should be 'bones' but get 'bone' !
    c.addCoordinate( s3 ) ;
    
    String outputA = realiser.realiseSentence( c ) ;
    Assert.assertEquals( "My cat likes fish, my dog likes big bones and my horse likes grass.", outputA ) ;
    
    SPhraseSpec p = nlgFactory.createClause( "I", "be",  "happy" ) ;

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    this.kiss.setFeature(Feature.TENSE,Tense.PAST);


    Assert.assertEquals("was kissing Mary", this.realiser //$NON-NLS-1$
        .realise(this.kiss).getRealisation());


    CoordinatedPhraseElement mary2 = new CoordinatedPhraseElement(mary,
        this.phraseFactory.createNounPhrase("Susan")); //$NON-NLS-1$
    // add another complement -- should come out as "Mary and Susan"
    this.kiss.clearComplements();
    this.kiss.addComplement(mary2);
    Assert.assertEquals("was kissing Mary and Susan", this.realiser //$NON-NLS-1$

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Related Classes of simplenlg.framework.CoordinatedPhraseElement

simplenlg.aggregation.ClauseCoordinationRule

simplenlg.syntax.english.CoordinatedPhraseHelper

simplenlg.test.syntax.AdjectivePhraseTest

simplenlg.test.syntax.ClauseTest

simplenlg.test.syntax.CoordinationTest

simplenlg.test.syntax.ExternalTest

simplenlg.test.syntax.ExternalTests2

simplenlg.test.syntax.FPTest

simplenlg.test.syntax.InterrogativeTest

simplenlg.test.syntax.NounPhraseTest

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