/** splits document 'doc' into sentences, adding 'sentence' annotations */
static void addSentences(Document doc) {
SpecialZoner.findSpecialZones(doc);
Vector<Annotation> textSegments = doc.annotationsOfType("TEXT");
if (textSegments == null) {
System.out.println("No <TEXT> in document");
return;
}
for (Annotation ann : textSegments) {
Span textSpan = ann.span();
// check document case
Ace.monocase = Ace.allLowerCase(doc);
// split into sentences
SentenceSplitter.split(doc, textSpan);
}
Vector<Annotation> sentences = doc.annotationsOfType("sentence");
if (sentences != null) {
int sentNo = 0;
for (Annotation sentence : sentences) {
sentNo++;
sentence.put("ID", "SENT-" + sentNo);
}
}
doc.removeAnnotationsOfType("dateline");
doc.removeAnnotationsOfType("textBreak");
doc.shrink("sentence");
}
/**
* hides (adds the 'hidden' feature) to all annotations of type <I>type</I> beginning at the
* starting position of span <I>span</I>.
*/
public static void hideAnnotations(Document doc, String type, Span span) {
for (int posn = span.start(); posn < span.end(); posn++) {
Vector annotations = doc.annotationsAt(posn, type);
if (annotations != null) {
for (int i = 0; i < annotations.size(); i++) {
Annotation ann = (Annotation) annotations.elementAt(i);
ann.put("hidden", "true");
// Console.println ("Hiding " + ann);
}
}
}
}
static void writeDoc1(Document doc, PrintStream out) throws IOException {
Vector<Annotation> entities = doc.annotationsOfType("entity");
if (entities == null) {
System.err.println("No Entity: " + doc);
return;
}
Iterator<Annotation> entityIt = entities.iterator();
int i = 0;
while (entityIt.hasNext()) {
Annotation entity = entityIt.next();
Vector mentions = (Vector) entity.get("mentions");
Iterator mentionIt = mentions.iterator();
String nameType = (String) entity.get("nameType");
while (mentionIt.hasNext()) {
Annotation mention1 = (Annotation) mentionIt.next();
Annotation mention2 = new Annotation("refobj", mention1.span(), new FeatureSet());
mention2.put("objid", Integer.toString(i));
if (nameType != null) {
mention2.put("netype", nameType);
}
doc.addAnnotation(mention2);
}
i++;
}
// remove other annotations.
String[] annotypes = doc.getAnnotationTypes();
for (i = 0; i < annotypes.length; i++) {
String t = annotypes[i];
if (!(t.equals("tagger") || t.equals("refobj") || t.equals("ENAMEX"))) {
doc.removeAnnotationsOfType(t);
}
}
writeDocRaw(doc, out);
return;
}