Uses of Class
edu.washington.cs.knowitall.extractor.conf.featureset.ExtractionFeature

Packages that use ExtractionFeature

edu.washington.cs.knowitall.extractor.conf.featureset

Uses of ExtractionFeature in edu.washington.cs.knowitall.extractor.conf.featureset

Subclasses of ExtractionFeature in edu.washington.cs.knowitall.extractor.conf.featureset

class	ChunkFeature Parent class for any feature specific to the chunk layer.
class	PosFeature Parent class for any feature specific to the POS layer
class	TokenFeature Parent class for any feature that only considers the token layer.
class	VerbTokenFeature Parent class for any feature that considers only tokens whose corresponding pos starts with "V" or equals "MD".

Methods in edu.washington.cs.knowitall.extractor.conf.featureset that return ExtractionFeature

static ExtractionFeature	TokenFeature.anywhereAfterArg2(Collection<String> tokens) Get a feature that fires if any element of tokens is present at any index after arg2.
static ExtractionFeature	TokenFeature.anywhereBeforeArg1(Collection<String> tokens) Get a feature that fires if any element of tokens is present at any index prior to arg 1.
static ExtractionFeature	TokenFeature.relationHeadVerb(Collection<String> tokens) Get a feature that fires if any element of tokens is present at the index of the relation's head verb.
static ExtractionFeature	TokenFeature.relSingleToken(Collection<String> tokens) Get a feature that fires if any element of tokens is present in a single token relation (returns empty range if relation is longer than one token).
static ExtractionFeature	TokenFeature.rightAfterArg2(String... tokens) Get a feature that fires if any element of tokens is present at the index immediately after arg2.
static ExtractionFeature	TokenFeature.rightBeforeArg1(Collection<String> tokens) Get a feature that fires if any element of tokens is present at the index immediately before arg1
static ExtractionFeature	TokenFeature.rightBeforeArg1(String... tokens)
static ExtractionFeature	TokenFeature.withinArg2(String... tokens) Get a feature that fires if any element of tokens is present within arg2.
static ExtractionFeature	TokenFeature.withinRel(String... tokens) Get a feature that fires if any element of tokens is present within the relation