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Java example source code file (ScoreCalculator.java)

This example Java source code file (ScoreCalculator.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

model, scorecalculator, serializable

The ScoreCalculator.java Java example source code

package org.deeplearning4j.earlystopping.scorecalc;

import org.deeplearning4j.nn.api.Model;
import org.deeplearning4j.nn.multilayer.MultiLayerNetwork;

import java.io.Serializable;

/** ScoreCalculator interface is used to calculate a score for a neural network.
 * For example, the loss function, test set accuracy, F1, or some other (possibly custom) metric.
 * @param <T> Type of model. For example, {@link org.deeplearning4j.nn.multilayer.MultiLayerNetwork} or {@link org.deeplearning4j.nn.graph.ComputationGraph}
public interface ScoreCalculator<T extends Model> extends Serializable {

    /** Calculate the score for the given MultiLayerNetwork */
    double calculateScore(T network);

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