cc.mallet.grmm.learning
Class MultiSegmentationEvaluatorACRF

java.lang.Object
  cc.mallet.grmm.learning.ACRFEvaluator
      cc.mallet.grmm.learning.MultiSegmentationEvaluatorACRF

public class MultiSegmentationEvaluatorACRF
extends ACRFEvaluator

Nested Class Summary

static class

MultiSegmentationEvaluatorACRF.TestResults

Constructor Summary

MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags, java.lang.Object[] segmentContinueTags)
This class WILL NOT WORK if segmentStartTags and segmentContinueTags are the same!!

MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags, java.lang.Object[] segmentContinueTags, boolean showViterbi)
This class WILL NOT WORK if segmentStartTags and segmentContinueTags are the same!!

MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags, java.lang.Object[] segmentContinueTags, int slice)

Method Summary

boolean	evaluate(ACRF acrf, int iter, InstanceList training, InstanceList validation, InstanceList testing) Evalutes the model in the middle of training.
void	test(InstanceList gold, java.util.List returned, java.lang.String description)

Methods inherited from class cc.mallet.grmm.learning.ACRFEvaluator

makeOutputFile, setNumIterToSkip, setNumIterToWait, setOutputPrefix, shouldDoEvaluate, test

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiSegmentationEvaluatorACRF

public MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags,
                                      java.lang.Object[] segmentContinueTags,
                                      boolean showViterbi)

This class WILL NOT WORK if segmentStartTags and segmentContinueTags are the same!!

MultiSegmentationEvaluatorACRF

public MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags,
                                      java.lang.Object[] segmentContinueTags)

This class WILL NOT WORK if segmentStartTags and segmentContinueTags are the same!!

MultiSegmentationEvaluatorACRF

public MultiSegmentationEvaluatorACRF(java.lang.Object[] segmentStartTags,
                                      java.lang.Object[] segmentContinueTags,
                                      int slice)

Method Detail

evaluate

public boolean evaluate(ACRF acrf,
                        int iter,
                        InstanceList training,
                        InstanceList validation,
                        InstanceList testing)

Description copied from class: ACRFEvaluator

Evalutes the model in the middle of training.

Specified by:

evaluate in class ACRFEvaluator

Parameters:

acrf - Model tha is being trained.

iter - How many iterations have been completed.

training - Training set.

validation - Validation set; may be null.

testing - Testing set; maybe null.

Returns:

Whether to continue training. If return is false, training should be be stopped.

test

public void test(InstanceList gold,
                 java.util.List returned,
                 java.lang.String description)

Specified by:

test in class ACRFEvaluator