org.deeplearning4j.arbiter.layers.Bidirectional Maven / Gradle / Ivy
package org.deeplearning4j.arbiter.layers;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.deeplearning4j.arbiter.optimize.api.ParameterSpace;
import org.deeplearning4j.nn.conf.layers.Layer;
import java.util.List;
/**
* Bidirectional layer wrapper. Can be used wrap an existing layer space, in the same way that
* {@link org.deeplearning4j.nn.conf.layers.recurrent.Bidirectional} wraps a DL4J layer
*
* @author Alex Black
*/
@NoArgsConstructor //JSON
@Data
public class Bidirectional extends LayerSpace {
protected LayerSpace layerSpace;
public Bidirectional(LayerSpace layerSpace){
this.layerSpace = layerSpace;
}
@Override
public Layer getValue(double[] parameterValues) {
Layer underlying = layerSpace.getValue(parameterValues);
return new org.deeplearning4j.nn.conf.layers.recurrent.Bidirectional(underlying);
}
@Override
public int numParameters() {
return layerSpace.numParameters();
}
@Override
public List collectLeaves() {
return layerSpace.collectLeaves();
}
@Override
public boolean isLeaf() {
return layerSpace.isLeaf();
}
@Override
public void setIndices(int... indices) {
layerSpace.setIndices(indices);
}
}