epic.parser.models

IndexedFeaturizer

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( 2 )
Linear Supertypes
Serializable, Serializable, Encoder[Feature], RefinedFeaturizer[L, W, Feature], AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. IndexedFeaturizer
  2. Serializable
  3. Serializable
  4. Encoder
  5. RefinedFeaturizer
  6. AnyRef
  7. Any
  1. Hide All
  2. Show all
Learn more about member selection
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]])

Type Members

  1. trait Anchoring extends AnyRef

    Definition Classes
    RefinedFeaturizer

  2. case class Spec extends Anchoring with Product with Serializable

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

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

    Definition Classes
    IndexedFeaturizer → RefinedFeaturizer

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

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

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

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

  21. def finalize(): Unit

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

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

    Definition Classes
    RefinedFeaturizer

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

    Definition Classes
    AnyRef → Any

  24. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  25. val index: CrossProductIndex[Feature, Feature]

    Definition Classes
    IndexedFeaturizer → Encoder → RefinedFeaturizer

  26. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  27. def labelIndex: Index[L2]

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

    Definition Classes
    IndexedFeaturizer → RefinedFeaturizer

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

  33. def mkSparseVector(): SparseVector[Double]

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

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

    Definition Classes
    AnyRef

  36. final def notify(): Unit

    Definition Classes
    AnyRef

  37. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Encoder

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

    Definition Classes
    Encoder

  41. def toString(): String

    Definition Classes
    AnyRef → Any

  42. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    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