org.nd4j.evaluation.custom.EvaluationLambda Maven / Gradle / Ivy
/*
* Copyright (c) 2015-2019 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* SPDX-License-Identifier: Apache-2.0
*/
package org.nd4j.evaluation.custom;
import java.io.Serializable;
import java.util.List;
import org.nd4j.linalg.api.ndarray.INDArray;
/**
* A lambda used to get an evaluation result for a batch
* See {@link CustomEvaluation}
*/
public interface EvaluationLambda {
public T eval(INDArray labels, INDArray networkPredictions, INDArray maskArray,
List recordMetaData);
}