ExampleSet dataset = ... // e.g. using RapidMiner file readers
KnowledgeBase knowledgeBase = KnowledgeBase.read();
// predicting the accuracies of all included classifiers
RegressionResult result = Regressioner.predict(knowledgeBase, dataset);
// evaluating a set of classifiers
Evaluator evaluator = new Evaluator();
Iterable<Classifier> classifiers = ... // e.g. knowledgeBase.getClassifiers()
Map<Classifier, ParameterSet> result = evaluator.evaluate(classifiers, result.metaFeatures, knowledgeBase, dataset, nThreads);
// constructing the final system
String path = .. // path where the dataset was read from
Process process = SystemConstructor.createProcess(classifier, parameterSet, path);