cc.mallet.share.upenn.ner
Class ListMember

java.lang.Object
  cc.mallet.pipe.Pipe
      cc.mallet.share.upenn.ner.ListMember

All Implemented Interfaces:

AlphabetCarrying, java.io.Serializable

public class ListMember
extends Pipe
implements java.io.Serializable

Checks membership in a lexicon in a text file. Multi-token items are supported, but only if the tokens are uniformly separated or not separated by spaces: that is, U.S.A. is acceptable, as is San Francisco, but not St. Petersburg.

See Also:

Serialized Form

Constructor Summary

ListMember(java.lang.String featureName, java.io.File lexFile, boolean ignoreCase)

Method Summary

Instance

pipe(Instance carrier) Really this should be 'protected', but isn't for historical reasons.

Methods inherited from class cc.mallet.pipe.Pipe

alphabetsMatch, getAlphabet, getAlphabets, getDataAlphabet, getInstanceId, getTargetAlphabet, instanceFrom, instancesFrom, instancesFrom, isDataAlphabetSet, isTargetProcessing, newIteratorFrom, preceedingPipeDataAlphabetNotification, preceedingPipeTargetAlphabetNotification, precondition, readResolve, setDataAlphabet, setOrCheckDataAlphabet, setOrCheckTargetAlphabet, setTargetAlphabet, setTargetProcessing

Methods inherited from class java.lang.Object

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

Constructor Detail

ListMember

public ListMember(java.lang.String featureName,
                  java.io.File lexFile,
                  boolean ignoreCase)

Method Detail

pipe

public Instance pipe(Instance carrier)

Description copied from class: Pipe

Really this should be 'protected', but isn't for historical reasons.

Overrides:

pipe in class Pipe