c

epic.parser.models

SpanModel

class SpanModel[L, L2, W] extends ParserModel[L, W] with Serializable

A rather more sophisticated discriminative parser. Uses features on the underlying span.

Annotations
@SerialVersionUID()
Linear Supertypes
ParserModel[L, W], ParserExtractable[L, W], Model[TreeInstance[L, W]], Model[TreeInstance[L, W]], SerializableLogging, Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SpanModel
  2. ParserModel
  3. ParserExtractable
  4. Model
  5. Model
  6. SerializableLogging
  7. Serializable
  8. Serializable
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SpanModel(featurizer: RefinedFeaturizer[L, W, Feature], featureIndex: Index[Feature], annotator: (BinarizedTree[L], IndexedSeq[W]) ⇒ BinarizedTree[IndexedSeq[L2]], constrainer: Factory[L, W], topology: RuleTopology[L], lexicon: Lexicon[L, W], refinedGrammar: RuleTopology[L2], refinements: GrammarRefinements[L, L2], initialFeatureVal: (Feature) ⇒ Option[Double] = _ => None)

Type Members

  1. type ExpectedCounts = StandardExpectedCounts[Feature]
    Definition Classes
    Model → Model
  2. type Inference = LatentParserInference[L, L2, W]
    Definition Classes
    SpanModel → ParserModel → Model
  3. type Marginal = ParseMarginal[L, W]
    Definition Classes
    ParserModel → Model
  4. type Scorer = GrammarAnchoring[L, W]
    Definition Classes
    ParserModel → Model

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def accumulateCounts(inf: Inference, s: Scorer, d: TreeInstance[L, W], m: Marginal, accum: ExpectedCounts, scale: Double): Unit
    Definition Classes
    SpanModel → Model
  5. final def accumulateCounts(inf: Inference, d: TreeInstance[L, W], accum: ExpectedCounts, scale: Double): Unit
    Definition Classes
    Model
  6. val annotator: (BinarizedTree[L], IndexedSeq[W]) ⇒ BinarizedTree[IndexedSeq[L2]]
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def cacheFeatureWeights(weights: DenseVector[Double], suffix: String = ""): Unit

    Caches the weights using the cache broker.

    Caches the weights using the cache broker.

    Definition Classes
    Model
  9. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  10. val constrainer: Factory[L, W]
    Definition Classes
    SpanModel → ParserExtractable
  11. def emptyCounts: StandardExpectedCounts[Feature]
    Definition Classes
    Model → Model
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. final def expectedCounts(inf: Inference, d: TreeInstance[L, W], scale: Double = 1.0): ExpectedCounts
    Definition Classes
    Model
  15. def expectedCountsToObjective(ecounts: ExpectedCounts): (Double, DenseVector[Double])
    Definition Classes
    Model → Model
  16. def extractParser(weights: DenseVector[Double])(implicit deb: Debinarizer[L]): Parser[L, W]
    Definition Classes
    ParserModel → ParserExtractable
  17. val featureIndex: Index[Feature]

    Models have features, and this defines the mapping from indices in the weight vector to features.

    Models have features, and this defines the mapping from indices in the weight vector to features.

    Definition Classes
    SpanModel → Model
  18. val featurizer: RefinedFeaturizer[L, W, Feature]
  19. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. def inferenceFromWeights(weights: DenseVector[Double]): LatentParserInference[L, L2, W]
    Definition Classes
    SpanModel → Model
  22. def initialValueForFeature(f: Feature): Double
    Definition Classes
    SpanModel → Model
  23. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  24. val lexicon: Lexicon[L, W]
    Definition Classes
    SpanModel → ParserExtractable
  25. def logger: LazyLogger
    Attributes
    protected
    Definition Classes
    SerializableLogging
  26. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  27. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  28. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  29. def numFeatures: Int
    Definition Classes
    Model
  30. def readCachedFeatureWeights(suffix: String = ""): Option[DenseVector[Double]]

    just saves feature weights to disk as a serialized counter.

    just saves feature weights to disk as a serialized counter. The file is prefix.ser.gz

    Definition Classes
    Model
  31. val refinedGrammar: RuleTopology[L2]
  32. val refinements: GrammarRefinements[L, L2]
  33. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  34. def toString(): String
    Definition Classes
    AnyRef → Any
  35. val topology: RuleTopology[L]
    Definition Classes
    SpanModel → ParserExtractable
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  38. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. def weightsCacheName: String
    Attributes
    protected
    Definition Classes
    Model

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from ParserModel[L, W]

Inherited from ParserExtractable[L, W]

Inherited from Model[TreeInstance[L, W]]

Inherited from Model[TreeInstance[L, W]]

Inherited from SerializableLogging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped