ai.libs.jaicore.ml.dyadranking.dataset

Interface IDyadRankingInstance

All Superinterfaces:

ILabeledInstance<IDyadRankingInstance>, java.lang.Iterable<Dyad>

All Known Implementing Classes:

ADyadRankingInstance, DyadRankingInstance, SparseDyadRankingInstance

public interface IDyadRankingInstance
extends ILabeledInstance<IDyadRankingInstance>, java.lang.Iterable<Dyad>

Represents an instance for a DyadRankingDataset. A dyad ranking instance contains an ordering of dyads.

Method Summary

Modifier and Type	Method and Description
Dyad	getDyadAtPosition(int position) Get the dyad at the specified position in the ordering contained in this instance.
int	length() Get the number of dyads in the ranking.
org.nd4j.linalg.api.ndarray.INDArray	toMatrix() Converts a dyad ranking to a INDArray matrix where each row corresponds to a dyad.

Methods inherited from interface ai.libs.jaicore.ml.core.dataset.ILabeledInstance

getTargetValue

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getDyadAtPosition

Dyad getDyadAtPosition(int position)

Get the dyad at the specified position in the ordering contained in this instance.

Parameters:

position - The position in the ordering for which to get the dyad

Returns:

The dyad at the specified position

length

int length()

Get the number of dyads in the ranking.

Returns:

The number of dyads in the ranking.

toMatrix

org.nd4j.linalg.api.ndarray.INDArray toMatrix()

Converts a dyad ranking to a INDArray matrix where each row corresponds to a dyad.

Returns:

The dyad ranking in INDArray matrix form.