13b580bacf3b50c7468ee2f90873816370c41e2c,src/edu/stanford/nlp/trees/SemanticHeadFinder.java,SemanticHeadFinder,SemanticHeadFinder,#TreebankLanguagePack#boolean#,87

Before Change


    verbalAuxiliaries = Generics.newHashSet();
    verbalAuxiliaries.addAll(Arrays.asList(auxiliaries));

    passiveAuxiliaries = Generics.newHashSet();
    passiveAuxiliaries.addAll(Arrays.asList(beGetVerbs));

    //copula verbs having an NP complement
    copulars = Generics.newHashSet();

After Change


    // get the NP has semantic head in sentences like "Bill is an honest man".  (Added "sha" for "shan't" May 2009
    verbalAuxiliaries = Generics.newHashSet(Arrays.asList(auxiliaries));

    passiveAuxiliaries = Generics.newHashSet(Arrays.asList(beGetVerbs));

    //copula verbs having an NP complement
    copulars = Generics.newHashSet();