Class/Object

epic.parser.models

IndexedFeaturizer

Related Docs: object IndexedFeaturizer | package models

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class IndexedFeaturizer[L, L2, W] extends RefinedFeaturizer[L, W, Feature] with Encoder[Feature] with Serializable

epic.parser.models.IndexedFeaturizer are featurizers for "normal" unanchored grammars. They define an indexed encoding of the features for each rule and label using indexed rule and indexed labels. Handles epic.parser.ProductionFeaturizer instances

Self Type
IndexedFeaturizer[L, L2, W]
Annotations
@SerialVersionUID()
Linear Supertypes
Serializable, Serializable, Encoder[Feature], RefinedFeaturizer[L, W, Feature], AnyRef, Any
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Inherited
  1. IndexedFeaturizer
  2. Serializable
  3. Serializable
  4. Encoder
  5. RefinedFeaturizer
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new IndexedFeaturizer(index: CrossProductIndex[Feature, Feature], feat: ProductionFeaturizer[L, L2, W], wGen: IndexedWordFeaturizer[W], indexedProjections: GrammarRefinements[L, L2], ruleCache: Array[Array[Int]])

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Type Members

  1. trait Anchoring extends AnyRef

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    Definition Classes
    RefinedFeaturizer

  2. case class Spec extends Anchoring with Product with Serializable

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def anchor(words: IndexedSeq[W]): Spec

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    Definition Classes
    IndexedFeaturizer → RefinedFeaturizer

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def computeWeight(r: Int, weights: DenseVector[Double]): Double

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  8. def decode[V](array: SparseArray[V]): Map[Feature, V]

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    Definition Classes
    Encoder

  9. def decode[V](array: Array[V]): Map[Feature, V]

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    Definition Classes
    Encoder

  10. def decode(v: Vector[Double], keepZeros: Boolean): Counter[Feature, Double]

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    Definition Classes
    Encoder

  11. def encode(c: Tensor[(Feature, Feature), Double]): DenseMatrix[Double]

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    Definition Classes
    Encoder

  12. def encode(c: Tensor[Feature, Double], ignoreOutOfIndex: Boolean): Vector[Double]

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    Definition Classes
    Encoder

  13. def encodeDense(c: Tensor[Feature, Double], ignoreOutOfIndex: Boolean): DenseVector[Double]

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    Definition Classes
    Encoder

  14. def encodeSparse(c: Tensor[Feature, Double], ignoreOutOfIndex: Boolean): SparseVector[Double]

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    Definition Classes
    Encoder

  15. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  17. def fillArray[V](default: ⇒ V)(implicit arg0: ClassTag[V]): Array[V]

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    Definition Classes
    Encoder

  18. def fillSparseArrayMap[V](default: ⇒ V)(implicit arg0: ClassTag[V], arg1: Zero[V]): SparseArrayMap[V]

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    Definition Classes
    Encoder

  19. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  20. def forTesting: RefinedFeaturizer[L, W, Feature]

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    Definition Classes
    RefinedFeaturizer

  21. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  22. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  23. val index: CrossProductIndex[Feature, Feature]

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    Definition Classes
    IndexedFeaturizer → Encoder → RefinedFeaturizer

  24. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  25. def labelIndex: Index[L2]

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  26. def lock: IndexedFeaturizer[L, L2, W]

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    Definition Classes
    IndexedFeaturizer → RefinedFeaturizer

  27. def mkArray[V](implicit arg0: ClassTag[V]): Array[V]

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    Definition Classes
    Encoder

  28. final def mkDenseVector(default: Double): DenseVector[Double]

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    Definition Classes
    Encoder

  29. final def mkMatrix(): DenseMatrix[Double]

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    Definition Classes
    Encoder

  30. def mkSparseArray[V](implicit arg0: ClassTag[V], arg1: Zero[V]): SparseArray[V]

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    Definition Classes
    Encoder

  31. def mkSparseVector(): SparseVector[Double]

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    Definition Classes
    Encoder

  32. final def mkVector(): Vector[Double]

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    Definition Classes
    Encoder

  33. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  34. final def notify(): Unit

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    Definition Classes
    AnyRef

  35. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  36. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  37. def tabulateArray[V](f: (Feature) ⇒ V)(implicit arg0: ClassTag[V]): Array[V]

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    Definition Classes
    Encoder

  38. def tabulateDenseVector(f: (Feature) ⇒ Double): DenseVector[Double]

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    Definition Classes
    Encoder

  39. def toString(): String

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    Definition Classes
    AnyRef → Any

  40. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  41. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  42. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Encoder[Feature]

Inherited from RefinedFeaturizer[L, W, Feature]

Inherited from AnyRef

Inherited from Any

Ungrouped