private void addZhaoUnsupervisedArgFeats(
FeaturizedToken arg,
FeaturizedToken argNext,
FeaturizedToken argLast,
ArrayList<FeaturizedToken> argChildrenObjectList,
ArrayList<String> feats) {
// ------- Argument features (unsupervised) -------
String feat;
// a.lm.form
feat = getFeatureObject(arg.getFarLeftChild()).getForm();
feats.add(feat);
// a_1.form
feat = argLast.getForm();
feats.add(feat);
// a.form + a1.form
feat = arg.getForm() + "_" + argNext.getForm();
feats.add(feat);
// a.form + a.children.pos
ArrayList<String> argChildrenPos = new ArrayList<String>();
for (FeaturizedToken child : argChildrenObjectList) {
argChildrenPos.add(child.getPos());
}
feat = arg.getForm() + "_" + buildString(argChildrenPos);
feats.add(feat);
// a1.pos + a.pos.seq
feat = argNext.getPos() + "_" + arg.getPos();
feats.add(feat);
}
private void addZhaoUnsupervisedSenseFeats(
FeaturizedToken p, FeaturizedToken p1, FeaturizedToken pm1, ArrayList<String> feats) {
String feat;
// p.form
feat = p.getForm();
feats.add(feat);
// p.form−1 + p.form
feat = pm1.getForm() + p.getForm();
feats.add(feat);
// p.form + p.form1
feat = p.getForm() + p1.getForm();
feats.add(feat);
}
private void getThirdThirdSupArgFeats(
FeaturizedToken pred,
FeaturizedToken arg,
FeaturizedToken predLast,
FeaturizedToken predNext,
FeaturizedToken argLast,
FeaturizedToken argNext,
FeaturizedToken argParent,
ArrayList<FeaturizedToken> argChildrenObjectList,
ArrayList<String> feats) {
String feat;
// a.lowSupportVerb.lemma
feats.add(getFeatureObject(arg.getLowSupportNoun()).getLemma());
// a.lemma + a.h.form
feats.add(arg.getLemma() + "_" + argParent.getForm());
// a.lemma + a.pphead.form
feats.add(arg.getLemma() + "_" + getFeatureObject(arg.getParent()).getForm());
// a1.lemma
feats.add(argNext.getLemma());
// a.pos + a.children.dprel.bag
ArrayList<String> argChildrenDeprel = new ArrayList<String>();
for (FeaturizedToken child : argChildrenObjectList) {
argChildrenDeprel.add(child.getDeprel());
}
ArrayList<String> argChildrenDeprelBag = bag(argChildrenDeprel);
feat = arg.getPos() + buildString(argChildrenDeprelBag);
feats.add(feat);
}
private void getSecondThirdSupArgFeats(
FeaturizedToken pred,
FeaturizedToken arg,
FeaturizedToken predLast,
FeaturizedToken predNext,
FeaturizedToken argLast,
FeaturizedToken argNext,
FeaturizedToken argParent,
ArrayList<FeaturizedToken> argChildrenObjectList,
ArrayList<String> feats) {
FeaturizedToken argLm = getFeatureObject(arg.getFarLeftChild());
FeaturizedToken argRm = getFeatureObject(arg.getFarRightChild());
FeaturizedToken argRn = getFeatureObject(arg.getNearRightChild());
// FeatureObject argLn = getFeatureObject(arg.getNearLeftChild());
String feat;
// a.h.lemma
feats.add(argParent.getLemma());
// a.lm.dprel + a.form
feats.add(argLm.getDeprel() + "_" + arg.getForm());
// a.lm_1.lemma
feats.add(getFeatureObject(argLast.getFarLeftChild()).getLemma());
// a.lmn.pos (n=0,1)
feats.add(argLm.getPos());
feats.add(getFeatureObject(argNext.getFarLeftChild()).getPos());
// a.noFarChildren.pos.bag + a.rm.form
ArrayList<Integer> noFarChildren = arg.getNoFarChildren();
ArrayList<String> noFarChildrenPos = new ArrayList<String>();
for (Integer i : noFarChildren) {
noFarChildrenPos.add(getFeatureObject(i).getPos());
}
ArrayList<String> argNoFarChildrenBag = bag(noFarChildrenPos);
feat = buildString(argNoFarChildrenBag) + argRm.getForm();
feats.add(feat);
// a.pphead.lemma
feats.add(getFeatureObject(arg.getParent()).getLemma());
// a.rm.dprel + a.form
feats.add(argRm.getDeprel() + "_" + arg.getForm());
// a.rm_1.form
feats.add(getFeatureObject(argLast.getFarRightChild()).getForm());
// a.rm.lemma
feats.add(argRm.getLemma());
// a.rn.dprel + a.form
feats.add(argRn.getDeprel() + "_" + arg.getForm());
}
private void addBjorkelundPredParentFeatures(
FeaturizedToken predParent, ArrayList<String> feats) {
String feat;
// PredParentWord
feat = predParent.getForm();
feats.add("PredParentWord:" + feat);
// PredParentPOS
feat = predParent.getPos();
feats.add("PredParentPos:" + feat);
// PredParentFeats
feat = buildString(predParent.getFeat());
feats.add("PredParentFeats:" + feat);
}
private void addBjorkelundDependentFeats(
FeaturizedToken dependent, ArrayList<String> feats, String dir) {
String feat;
// LeftWord, RightWord
feat = dependent.getForm();
feats.add(dir + "Word:" + feat);
// LeftPOS, RightPOS
feat = dependent.getPos();
feats.add(dir + "POS:" + feat);
// LeftFeats, RightFeats
feat = buildString(dependent.getFeat());
feats.add(dir + "Feats:" + feat);
}
private void addBjorkelundSiblingFeats(
FeaturizedToken argSibling, ArrayList<String> feats, String dir) {
String feat;
// LeftSiblingWord, RightSiblingWord
feat = argSibling.getForm();
feats.add(dir + "SiblingWord:" + feat);
// LeftSiblingPOS, RightSiblingPOS
feat = argSibling.getPos();
feats.add(dir + "SiblingPos:" + feat);
// LeftSiblingFeats, RightSiblingFeats
feat = buildString(argSibling.getFeat());
feats.add(dir + "SiblingFeats:" + feat);
}
private void addBjorkelundGenericFeatures(int idx, ArrayList<String> feats, String type) {
String feat;
FeaturizedToken bjorkWord = getFeatureObject(idx);
// ArgWord, PredWord
feat = bjorkWord.getForm();
feats.add(type + ":" + feat);
// ArgPOS, PredPOS,
feat = bjorkWord.getPos();
feats.add(type + ":" + feat);
// ArgFeats, PredFeats
feat = buildString(bjorkWord.getFeat());
feats.add(type + ":" + feat);
// ArgDeprel, PredDeprel
feat = bjorkWord.getDeprel();
feats.add(type + ":" + feat);
}
// ---------- Meg's Dependency Path features. ----------
public void addLexicalDependencyPathFeatures(int pidx, int aidx, ArrayList<String> feats) {
FeaturizedToken predObject = getFeatureObject(pidx);
FeaturizedToken argObject = getFeatureObject(aidx);
FeaturizedTokenPair predArgPathObject = getFeatureObject(pidx, aidx);
List<Pair<Integer, Dir>> dependencyPath = predArgPathObject.getDependencyPath();
String feat;
ArrayList<String> depRelPathWord = new ArrayList<String>();
ArrayList<FeaturizedToken> dependencyPathObjectList = getFeatureObjectList(dependencyPath);
for (FeaturizedToken t : dependencyPathObjectList) {
depRelPathWord.add(t.getForm());
}
feat = buildString(depRelPathWord);
feats.add(feat);
feat = buildString(bag(depRelPathWord));
feats.add(feat);
}
private void addZhaoUnsupervisedCombinedFeats(
ArrayList<Integer> linePath,
ArrayList<FeaturizedToken> linePathCoNLL,
ArrayList<String> feats) {
// ------- Combined features (unsupervised) -------
String feat;
// a:p|linePath.distance
feat = Integer.toString(linePath.size());
feats.add(feat);
// a:p|linePath.form.seq
ArrayList<String> linePathForm = new ArrayList<String>();
for (FeaturizedToken t : linePathCoNLL) {
linePathForm.add(t.getForm());
}
feat = buildString(linePathForm);
feats.add(feat);
}
private void addZhaoSupervisedPredFeats(
FeaturizedToken pred,
FeaturizedToken arg,
FeaturizedToken predLast,
FeaturizedToken predNext,
ArrayList<FeaturizedToken> predChildrenObjectList,
ArrayList<String> feats) {
// ------- Predicate features (supervised) -------
// NOTE: We cannot include these features in our model since they would have
// to use the gold predicate sense.
//
// // p.currentSense + p.lemma
// feats.add(pred.getSense() + "_" + pred.getLemma());
// // p.currentSense + p.pos
// feats.add(pred.getSense() + "_" + pred.getPos());
// // p.currentSense + a.pos
// feats.add(pred.getSense() + "_" + arg.getPos());
// p_1.FEAT1
feats.add(predLast.getFeat6().get(0));
// p.FEAT2
feats.add(pred.getFeat6().get(1));
// p1.FEAT3
feats.add(predNext.getFeat6().get(2));
// NOTE: This is supposed to be p.semrm.semdprel What is this?
// I'm not sure. Here's just a guess.
feats.add(getFeatureObject(pred.getFarRightChild()).getDeprel());
// p.lm.dprel
feats.add(getFeatureObject(pred.getFarLeftChild()).getDeprel());
// p.form + p.children.dprel.bag
ArrayList<String> predChildrenDeprel = new ArrayList<String>();
for (FeaturizedToken child : predChildrenObjectList) {
predChildrenDeprel.add(child.getDeprel());
}
String bagDepPredChildren = buildString(bag(predChildrenDeprel));
feats.add(pred.getForm() + "_" + bagDepPredChildren);
// p.lemma_n (n = -1, 0)
feats.add(predLast.getLemma());
feats.add(pred.getLemma());
// p.lemma + p.lemma1
feats.add(pred.getLemma() + "_" + predNext.getLemma());
// p.pos + p.children.dprel.bag
feats.add(pred.getPos() + "_" + bagDepPredChildren);
}
