org.nd4j.evaluation.IEvaluation Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2015-2018 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;
import org.nd4j.evaluation.classification.Evaluation;
import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.shade.jackson.annotation.JsonTypeInfo;
import java.io.Serializable;
import java.util.List;
/**
* A general purpose interface for evaluating neural networks - methods are shared by implemetations such as
* {@link Evaluation}, {@link RegressionEvaluation}, {@link ROC}, {@link ROCMultiClass}
*
* @author Alex Black
*/
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY)
public interface IEvaluation extends Serializable {
/**
*
* @param labels
* @param networkPredictions
*/
void eval(INDArray labels, INDArray networkPredictions);
/**
*
* @param labels
* @param networkPredictions
* @param recordMetaData
*/
void eval(INDArray labels, INDArray networkPredictions, List recordMetaData);
void eval(INDArray labels, INDArray networkPredictions, INDArray maskArray, List recordMetaData);
/**
*
* @param labels
* @param networkPredictions
* @param maskArray
*/
void eval(INDArray labels, INDArray networkPredictions, INDArray maskArray);
/**
* @deprecated Use {@link #eval(INDArray, INDArray)}
*/
@Deprecated
void evalTimeSeries(INDArray labels, INDArray predicted);
/**
* @deprecated Use {@link #eval(INDArray, INDArray, INDArray)}
*/
@Deprecated
void evalTimeSeries(INDArray labels, INDArray predicted, INDArray labelsMaskArray);
/**
*
* @param other
*/
void merge(T other);
/**
*
*/
void reset();
/**
*
* @return
*/
String stats();
/**
*
* @return
*/
String toJson();
/**
*
* @return
*/
String toYaml();
}