Package opennlp.tools.util.featuregen

Klasse InSpanGenerator

java.lang.Object

opennlp.tools.util.featuregen.InSpanGenerator

Alle implementierten Schnittstellen:

AdaptiveFeatureGenerator

public class InSpanGenerator
extends Object
implements AdaptiveFeatureGenerator

Generates features if the tokens are recognized by the provided TokenNameFinder.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
InSpanGenerator(String prefix, TokenNameFinder finder)	Initializes a InSpanGenerator instance.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	createFeatures(List<String> features, String[] tokens, int index, String[] preds)	Adds the appropriate features for the token at the specified index with the specified array of previousOutcomes to the specified list of features.

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

clearAdaptiveData, updateAdaptiveData

Konstruktordetails

InSpanGenerator

public InSpanGenerator(String prefix,
 TokenNameFinder finder)

Initializes a InSpanGenerator instance.

Parameter:

prefix - The prefix is used to distinguish the generated features from features generated by other instances of InSpanGenerator. Must not be null.

finder - The TokenNameFinder used to detect the names. Must not be null.

Methodendetails

createFeatures

public void createFeatures(List<String> features,
 String[] tokens,
 int index,
 String[] preds)

Beschreibung aus Schnittstelle kopiert: AdaptiveFeatureGenerator

Adds the appropriate features for the token at the specified index with the specified array of previousOutcomes to the specified list of features.

Angegeben von:

createFeatures in Schnittstelle AdaptiveFeatureGenerator

Parameter:

features - The list of features to be added to.

tokens - The tokens of the sentence or other text unit being processed.

index - The index of the token which is currently being processed.

preds - The outcomes for the tokens prior to the specified index.