public void printResults(PrintWriter pw,
List<CoreMap> goldStandard,
List<CoreMap> extractorOutput) {
featureFactory = MachineReading.makeRelationFeatureFactory(MachineReadingProperties.relationFeatureFactoryClass, MachineReadingProperties.relationFeatures, false);
mentionFactory = new RelationMentionFactory(); // generic mentions work well in this domain
ResultsPrinter.align(goldStandard, extractorOutput);
List<RelationMention> relations = new ArrayList<RelationMention>();
final Map<RelationMention,String> predictions = new HashMap<RelationMention,String>();