recunn.trainer

Class Trainer

java.lang.Object

recunn.trainer.Trainer

public class Trainer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	decayRate
static double	gradientClipValue
static double	regularization
static double	smoothEpsilon

Constructor Summary

Constructors

Constructor and Description
Trainer()

Method Summary

Modifier and Type	Method and Description
static double	pass(double learningRate, Model model, java.util.List<DataSequence> sequences, boolean applyTraining, Loss lossTraining, Loss lossReporting)
static double	train(int trainingEpochs, double learningRate, Model model, DataSet data, int reportEveryNthEpoch, boolean initFromSaved, boolean overwriteSaved, java.lang.String savePath, java.util.Random rng)
static double	train(int trainingEpochs, double learningRate, Model model, DataSet data, int reportEveryNthEpoch, java.util.Random rng)
static void	updateModelParams(Model model, double stepSize)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

decayRate

public static double decayRate

smoothEpsilon

public static double smoothEpsilon

gradientClipValue

public static double gradientClipValue

regularization

public static double regularization

Constructor Detail

Trainer

public Trainer()

Method Detail

train

public static double train(int trainingEpochs,
                           double learningRate,
                           Model model,
                           DataSet data,
                           int reportEveryNthEpoch,
                           java.util.Random rng)
                    throws java.lang.Exception

Throws:

java.lang.Exception

train

public static double train(int trainingEpochs,
                           double learningRate,
                           Model model,
                           DataSet data,
                           int reportEveryNthEpoch,
                           boolean initFromSaved,
                           boolean overwriteSaved,
                           java.lang.String savePath,
                           java.util.Random rng)
                    throws java.lang.Exception

Throws:

java.lang.Exception

pass

public static double pass(double learningRate,
                          Model model,
                          java.util.List<DataSequence> sequences,
                          boolean applyTraining,
                          Loss lossTraining,
                          Loss lossReporting)
                   throws java.lang.Exception

Throws:

java.lang.Exception

updateModelParams

public static void updateModelParams(Model model,
                                     double stepSize)
                              throws java.lang.Exception

Throws:

java.lang.Exception