testDataset.delete();
return r;
}
public ClassificationMetrics validate(Dataframe testDataset) {
logger.info("validate()");
<BUG>knowledgeBase.load();
</BUG>
preprocessTestDataset(testDataset);
modeler.predict(testDataset);
ClassificationMetrics vm = new ClassificationMetrics(testDataset);

testDataset.delete();
return r;
}
public ClassificationMetrics validate(Dataframe testDataset) {
logger.info("validate()");
knowledgeBase.init();
preprocessTestDataset(testDataset);
modeler.predict(testDataset);
ClassificationMetrics vm = new ClassificationMetrics(testDataset);
