org.deeplearning4j.earlystopping.termination

Interface EpochTerminationCondition

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

BestScoreEpochTerminationCondition, MaxEpochsTerminationCondition, ScoreImprovementEpochTerminationCondition

public interface EpochTerminationCondition
extends java.io.Serializable

Interface for termination conditions to be evaluated once per epoch (i.e., once per pass of the full data set), based on a score and epoch number

Method Summary

Modifier and Type	Method and Description
void	initialize() Initialize the epoch termination condition (often a no-op)
boolean	terminate(int epochNum, double score) Should the early stopping training terminate at this epoch, based on the calculated score and the epoch number? Returns true if training should terminated, or false otherwise

Method Detail

initialize

void initialize()

Initialize the epoch termination condition (often a no-op)

terminate

boolean terminate(int epochNum,
                  double score)

Should the early stopping training terminate at this epoch, based on the calculated score and the epoch number? Returns true if training should terminated, or false otherwise

Parameters:

epochNum - Number of the last completed epoch (starting at 0)

score - Score calculate for this epoch

Returns:

Whether training should be terminated at this epoch