private LispTree exampleToLispTree(ParserState state) {
LispTree tree = LispTree.proto.newList();
tree.addChild("example");
// Basic information
Example ex = state.ex;
if (ex.id != null) tree.addChild(LispTree.proto.newList("id", ex.id));
if (ex.utterance != null) tree.addChild(LispTree.proto.newList("utterance", ex.utterance));
if (ex.targetFormula != null)
tree.addChild(LispTree.proto.newList("targetFormula", ex.targetFormula.toLispTree()));
if (ex.targetValue != null)
tree.addChild(LispTree.proto.newList("targetValue", ex.targetValue.toLispTree()));
if (ex.context != null) tree.addChild(ex.context.toLispTree());
// Language info
if (ex.languageInfo != null) {
if (ex.languageInfo.tokens != null)
tree.addChild(
LispTree.proto.newList("tokens", LispTree.proto.newList(ex.languageInfo.tokens)));
if (ex.languageInfo.lemmaTokens != null)
tree.addChild(
LispTree.proto.newList(
"lemmaTokens", LispTree.proto.newList(ex.languageInfo.lemmaTokens)));
if (ex.languageInfo.posTags != null)
tree.addChild(
LispTree.proto.newList("posTags", LispTree.proto.newList(ex.languageInfo.posTags)));
if (ex.languageInfo.nerTags != null)
tree.addChild(
LispTree.proto.newList("nerTags", LispTree.proto.newList(ex.languageInfo.nerTags)));
if (ex.languageInfo.nerValues != null)
tree.addChild(
LispTree.proto.newList("nerValues", LispTree.proto.newList(ex.languageInfo.nerValues)));
}
// Derivations
LispTree derivations = LispTree.proto.newList();
derivations.addChild("derivations");
List<Derivation> preds = state.predDerivations;
for (int i = 0; i < preds.size(); i++) {
Derivation deriv = preds.get(i);
if (!isPruned(deriv)) {
derivations.addChild(deriv.toLispTree());
}
}
tree.addChild(derivations);
return tree;
}
