private void convert(JCas aJCas, PrintWriter aOut) {
Type chunkType = JCasUtil.getType(aJCas, Chunk.class);
Feature chunkValue = chunkType.getFeatureByBaseName("chunkValue");
for (Sentence sentence : select(aJCas, Sentence.class)) {
HashMap<Token, Row> ctokens = new LinkedHashMap<Token, Row>();
// Tokens
List<Token> tokens = selectCovered(Token.class, sentence);
// Chunks
IobEncoder encoder = new IobEncoder(aJCas.getCas(), chunkType, chunkValue);
for (int i = 0; i < tokens.size(); i++) {
Row row = new Row();
row.id = i + 1;
row.token = tokens.get(i);
row.chunk = encoder.encode(tokens.get(i));
ctokens.put(row.token, row);
}
// Write sentence in CONLL 2006 format
for (Row row : ctokens.values()) {
String pos = UNUSED;
if (writePos && (row.token.getPos() != null)) {
POS posAnno = row.token.getPos();
pos = posAnno.getPosValue();
}
String chunk = UNUSED;
if (writeChunk && (row.chunk != null)) {
chunk = encoder.encode(row.token);
}
aOut.printf("%s %s %s\n", row.token.getCoveredText(), pos, chunk);
}
aOut.println();
}
}
private void convert(JCas aJCas, PrintWriter aOut) {
Map<Token, Collection<SemanticPredicate>> predIdx =
indexCovered(aJCas, Token.class, SemanticPredicate.class);
Map<SemanticArgument, Collection<Token>> argIdx =
indexCovered(aJCas, SemanticArgument.class, Token.class);
for (Sentence sentence : select(aJCas, Sentence.class)) {
HashMap<Token, Row> ctokens = new LinkedHashMap<Token, Row>();
// Tokens
List<Token> tokens = selectCovered(Token.class, sentence);
// Check if we should try to include the FEATS in output
List<MorphologicalFeatures> morphology = selectCovered(MorphologicalFeatures.class, sentence);
boolean useFeats = tokens.size() == morphology.size();
List<SemanticPredicate> preds = selectCovered(SemanticPredicate.class, sentence);
for (int i = 0; i < tokens.size(); i++) {
Row row = new Row();
row.id = i + 1;
row.token = tokens.get(i);
row.args = new SemanticArgument[preds.size()];
if (useFeats) {
row.feats = morphology.get(i);
}
// If there are multiple semantic predicates for the current token, then
// we keep only the first
Collection<SemanticPredicate> predsForToken = predIdx.get(row.token);
if (predsForToken != null && !predsForToken.isEmpty()) {
row.pred = predsForToken.iterator().next();
}
ctokens.put(row.token, row);
}
// Dependencies
for (Dependency rel : selectCovered(Dependency.class, sentence)) {
ctokens.get(rel.getDependent()).deprel = rel;
}
// Semantic arguments
for (int p = 0; p < preds.size(); p++) {
FSArray args = preds.get(p).getArguments();
for (SemanticArgument arg : select(args, SemanticArgument.class)) {
for (Token t : argIdx.get(arg)) {
Row row = ctokens.get(t);
row.args[p] = arg;
}
}
}
// Write sentence in CONLL 2009 format
for (Row row : ctokens.values()) {
int id = row.id;
String form = row.token.getCoveredText();
String lemma = UNUSED;
if (writeLemma && (row.token.getLemma() != null)) {
lemma = row.token.getLemma().getValue();
}
String plemma = lemma;
String pos = UNUSED;
if (writePos && (row.token.getPos() != null)) {
POS posAnno = row.token.getPos();
pos = posAnno.getPosValue();
}
String ppos = pos;
String feat = UNUSED;
if (writeMorph && (row.feats != null)) {
feat = row.feats.getValue();
}
String pfeat = feat;
int headId = UNUSED_INT;
String deprel = UNUSED;
if (writeDependency && (row.deprel != null)) {
deprel = row.deprel.getDependencyType();
headId = ctokens.get(row.deprel.getGovernor()).id;
if (headId == row.id) {
// ROOT dependencies may be modeled as a loop, ignore these.
headId = 0;
}
}
String head = UNUSED;
if (headId != UNUSED_INT) {
head = Integer.toString(headId);
}
String phead = head;
String pdeprel = deprel;
String fillpred = UNUSED;
String pred = UNUSED;
StringBuilder apreds = new StringBuilder();
if (writeSemanticPredicate) {
if (row.pred != null) {
fillpred = "Y";
pred = row.pred.getCategory();
}
for (SemanticArgument arg : row.args) {
if (apreds.length() > 0) {
apreds.append('\t');
}
apreds.append(arg != null ? arg.getRole() : UNUSED);
}
}
aOut.printf(
"%d\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n",
id, form, lemma, plemma, pos, ppos, feat, pfeat, head, phead, deprel, pdeprel, fillpred,
pred, apreds);
}
aOut.println();
}
}