oracle.pgx.api.mllib

Class GnnExplainer

java.lang.Object

oracle.pgx.api.mllib.GnnExplainer

Direct Known Subclasses:

SupervisedGnnExplainer, UnsupervisedGnnExplainer

public class GnnExplainer
extends java.lang.Object

GNNExplainer object that can be used to request explanations for GraphWise model predictions. Either SupervisedGnnExplainer or UnsupervisedGnnExplainer should be used to request explanations. See GnnExplainerConfig classes for a documentation of explainer configuration options.

Since:

22.2

Method Summary

Modifier and Type	Method and Description
double	learningRate() Get the learning rate for the explainer.
boolean	marginalize() Get whether the explainer loss is marginalized over features.
int	numOptimizationSteps() Get the number of optimization steps for the explainer.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

learningRate

public double learningRate()

Get the learning rate for the explainer.

Returns:

learning rate

Since:

22.2

marginalize

public boolean marginalize()

Get whether the explainer loss is marginalized over features.

Returns:

true if loss is marginalized, false otherwise

Since:

22.2

numOptimizationSteps

public int numOptimizationSteps()

Get the number of optimization steps for the explainer.

Returns:

number of optimization steps

Since:

22.2