cc.mallet.pipe
Class AddClassifierTokenPredictions.TokenClassifiers

java.lang.Object
  cc.mallet.classify.Classifier
      cc.mallet.pipe.AddClassifierTokenPredictions.TokenClassifiers

All Implemented Interfaces:

AlphabetCarrying, java.io.Serializable

Enclosing class:

AddClassifierTokenPredictions

public static class AddClassifierTokenPredictions.TokenClassifiers
extends Classifier
implements java.io.Serializable

This inner class represents the trained token classifiers.

Author:

ghuang

See Also:

Serialized Form

Field Summary

Fields inherited from class cc.mallet.classify.Classifier

instancePipe

Constructor Summary

AddClassifierTokenPredictions.TokenClassifiers(ClassifierTrainer trainer, InstanceList trainList, int randSeed, int numCV)

AddClassifierTokenPredictions.TokenClassifiers(InstanceList trainList)
Train a token classifier using the given Instances with 5-fold cross validation

AddClassifierTokenPredictions.TokenClassifiers(InstanceList trainList, int randSeed, int numCV)

Method Summary

Classification	classify(Instance instance)
Classification	classify(Instance instance, boolean useOutOfFold)

Methods inherited from class cc.mallet.classify.Classifier

alphabetsMatch, classify, classify, classify, getAccuracy, getAlphabet, getAlphabets, getAverageRank, getF1, getF1, getF1, getFeatureSelection, getInstancePipe, getLabelAlphabet, getPerClassFeatureSelection, getPrecision, getPrecision, getPrecision, getRecall, getRecall, getRecall, print, print

Methods inherited from class java.lang.Object

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

Constructor Detail

AddClassifierTokenPredictions.TokenClassifiers

public AddClassifierTokenPredictions.TokenClassifiers(InstanceList trainList)

Train a token classifier using the given Instances with 5-fold cross validation

Parameters:

trainList - training instances

AddClassifierTokenPredictions.TokenClassifiers

public AddClassifierTokenPredictions.TokenClassifiers(InstanceList trainList,
                                                      int randSeed,
                                                      int numCV)

AddClassifierTokenPredictions.TokenClassifiers

public AddClassifierTokenPredictions.TokenClassifiers(ClassifierTrainer trainer,
                                                      InstanceList trainList,
                                                      int randSeed,
                                                      int numCV)

Method Detail

classify

public Classification classify(Instance instance)

Specified by:

classify in class Classifier

classify

public Classification classify(Instance instance,
                               boolean useOutOfFold)

Parameters:

instance - the instance to classify

useOutOfFold - whether to check the instance name and use the out-of-fold classifier if the instance name matches one in the training data

Returns:

the token classifier's output