protected void produceKelpExample(
JCas questionCas,
JCas commentCas,
String outputPath,
TreeSerializer ts,
String qid,
String cid,
String cgold,
String cgold_yn,
List<Double> features) {
/** Produce output for Kelp */
TokenTree questionTree = RichTree.getPosChunkTree(questionCas);
String questionTreeString = ts.serializeTree(questionTree, RichNode.OUTPUT_PAR_SEMANTIC_KERNEL);
TokenTree commentTree = RichTree.getPosChunkTree(commentCas);
String commentTreeString = ts.serializeTree(commentTree, RichNode.OUTPUT_PAR_SEMANTIC_KERNEL);
String output = cgold + " ";
output +=
"|<||BT:tree| "
+ questionTreeString.replace('|', '-')
+ " |ET||,||BT:tree| "
+ commentTreeString.replace('|', '-')
+ " |ET| |>| ";
String featureString = "|BV:features|";
for (int i = 0; i < features.size(); i++) {
int featureIndex = i + 1;
Double feature = features.get(i);
if (!feature.isNaN() && !feature.isInfinite() && feature.compareTo(0.0) != 0) {
if (Math.abs(feature) > 1e100) {
feature = 0.0;
}
featureString += featureIndex + ":" + String.format("%f", feature).replace(',', '.') + " ";
}
}
output += featureString + "|EV|";
output += "|BS:info| #" + qid + "\t" + cid + "|ES|";
fm.writeLn(outputPath, output.trim());
}
protected void produceSVMLightTKExample(
JCas questionCas,
JCas commentCas,
String suffix,
TreeSerializer ts,
String qid,
String cid,
String cgold,
String cgold_yn,
List<Double> features) {
/** Produce output for SVMLightTK */
TokenTree questionTree = RichTree.getPosChunkTree(questionCas);
String questionTreeString = ts.serializeTree(questionTree);
TokenTree commentTree = RichTree.getPosChunkTree(commentCas);
String commentTreeString = ts.serializeTree(commentTree);
for (String label : this.a_labels) {
String svmLabel = "-1";
if (label.equals(cgold)) {
svmLabel = "+1";
}
String output = svmLabel + " ";
output += " |BT| " + questionTreeString + " |BT| " + commentTreeString + " |ET| ";
String featureString = "";
for (int i = 0; i < features.size(); i++) {
int featureIndex = i + 1;
Double feature = features.get(i);
if (!feature.isNaN() && !feature.isInfinite() && feature.compareTo(0.0) != 0) {
if (Math.abs(feature) > 1e100) {
feature = 0.0;
}
featureString += featureIndex + ":" + String.format("%f", feature) + " ";
}
}
output += featureString + "|EV|";
output += " #" + qid + "\t" + cid;
fm.writeLn(
"semeval2015-3/svmlighttk/a/" + suffix + "/" + label.replaceAll(" ", "_") + ".svm",
output.trim());
}
for (String label : this.b_labels) {
if (cgold_yn.equals("Not Applicable")) {
continue;
}
String svmLabel = "-1";
if (label.equals(cgold_yn)) {
svmLabel = "+1";
}
String output =
svmLabel + " |BT| " + questionTreeString + " |BT| " + commentTreeString + " |ET| ";
String featureString = "";
for (int i = 0; i < features.size(); i++) {
int featureIndex = i + 1;
Double feature = features.get(i);
if (!feature.isNaN() && !feature.isInfinite() && feature.compareTo(0.0) != 0) {
if (Math.abs(feature) > 1e100) {
feature = 0.0;
}
featureString += featureIndex + ":" + String.format("%f", feature) + " ";
}
}
output += featureString + "|EV|";
output += " #" + qid + "\t" + cid;
fm.writeLn(
"semeval2015-3/svmlighttk/b/" + suffix + "/" + label.replaceAll(" ", "_") + ".svm",
output);
}
}