Examples with Feature org.kie.kogito.explainability.model.Feature used on opensource projects

Example 6 with Feature

use of org.kie.kogito.explainability.model.Feature in project kogito-apps by kiegroup.

the class CounterfactualEntityFactoryTest method testCreateFixedEntities.

@Test
void testCreateFixedEntities() {
    List<Feature> features = new LinkedList<>();
    features.add(FeatureFactory.newNumericalFeature("f-num1", 100.1));
    features.add(FeatureFactory.newNumericalFeature("f-num2", 100.2, NumericalFeatureDomain.create(0.0, 1000.0)));
    features.add(FeatureFactory.newNumericalFeature("f-num3", 100.3));
    features.add(FeatureFactory.newNumericalFeature("f-num4", 100.4, NumericalFeatureDomain.create(0.0, 1000.0)));
    PredictionInput input = new PredictionInput(features);
    List<CounterfactualEntity> entities = CounterfactualEntityFactory.createEntities(input);
    // Check types
    assertTrue(entities.get(0) instanceof FixedDoubleEntity);
    assertTrue(entities.get(1) instanceof DoubleEntity);
    assertTrue(entities.get(2) instanceof FixedDoubleEntity);
    assertTrue(entities.get(3) instanceof DoubleEntity);
    // Check values
    assertEquals(100.1, entities.get(0).asFeature().getValue().asNumber());
    assertEquals(100.2, entities.get(1).asFeature().getValue().asNumber());
    assertEquals(100.3, entities.get(2).asFeature().getValue().asNumber());
    assertEquals(100.4, entities.get(3).asFeature().getValue().asNumber());
    // Check constraints
    assertTrue(entities.get(0).isConstrained());
    assertFalse(entities.get(1).isConstrained());
    assertTrue(entities.get(2).isConstrained());
    assertFalse(entities.get(3).isConstrained());
}

Example 7 with Feature

use of org.kie.kogito.explainability.model.Feature in project kogito-apps by kiegroup.

the class CounterfactualEntityFactoryTest method testValidateNullNumericalFeature.

@Test
void testValidateNullNumericalFeature() {
    final Feature feature = FeatureFactory.newNumericalFeature("double-feature", null);
    IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> {
        CounterfactualEntityFactory.from(feature);
    });
    assertEquals("Null numeric features are not supported in counterfactuals", exception.getMessage());
}

Example 8 with Feature

use of org.kie.kogito.explainability.model.Feature in project kogito-apps by kiegroup.

the class CounterfactualEntityFactoryTest method testURIFactory.

@Test
void testURIFactory() throws URISyntaxException {
    final URI value = URI.create("./");
    Feature feature = FeatureFactory.newURIFeature("uri-feature", value);
    CounterfactualEntity counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof FixedURIEntity);
    assertEquals(Type.URI, counterfactualEntity.asFeature().getType());
    FeatureDomain domain = URIFeatureDomain.create(new URI("./"), new URI("../"), new URI("https://example.com"));
    feature = FeatureFactory.newURIFeature("uri-feature", value, domain);
    counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof URIEntity);
    assertEquals(value, counterfactualEntity.asFeature().getValue().getUnderlyingObject());
    domain = URIFeatureDomain.create(List.of(new URI("./"), new URI("../"), new URI("https://example.com")));
    feature = FeatureFactory.newURIFeature("uri-feature", value, domain);
    counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof URIEntity);
    assertEquals(value, counterfactualEntity.asFeature().getValue().getUnderlyingObject());
    domain = URIFeatureDomain.create(Set.of(new URI("./"), new URI("../"), new URI("https://example.com")));
    feature = FeatureFactory.newURIFeature("uri-feature", value, domain);
    counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof URIEntity);
    assertEquals(value, counterfactualEntity.asFeature().getValue().getUnderlyingObject());
}

Example 9 with Feature

use of org.kie.kogito.explainability.model.Feature in project kogito-apps by kiegroup.

the class CounterfactualEntityFactoryTest method testFixedIntegerFactory.

@Test
void testFixedIntegerFactory() {
    final int value = 5;
    final Feature feature = FeatureFactory.newNumericalFeature("int-feature", value);
    final CounterfactualEntity counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof FixedIntegerEntity);
    assertEquals(value, counterfactualEntity.asFeature().getValue().asNumber());
}

Example 10 with Feature

use of org.kie.kogito.explainability.model.Feature in project kogito-apps by kiegroup.

the class CounterfactualEntityFactoryTest method testFixedDoubleFactory.

@Test
void testFixedDoubleFactory() {
    final double value = 5.5;
    final Feature feature = FeatureFactory.newNumericalFeature("double-feature", value);
    final CounterfactualEntity counterfactualEntity = CounterfactualEntityFactory.from(feature);
    assertTrue(counterfactualEntity instanceof FixedDoubleEntity);
    assertEquals(value, counterfactualEntity.asFeature().getValue().asNumber());
}