try {
// Inicialize GOAI Classifier with Weka classifier
Classifier<double[], String> goaiClassifier = new WekaClassifier(wekaClassifier);
//Process data from Map
goaiClassifier.buildClassifier(makeMapOutOfInstances(super.getProblemSrc()));
return goaiClassifier;
} catch (Exception ex) {
Logger.getLogger(WekaClassifierEvaluation.class.getName()).log(Level.SEVERE, null, ex);
}