org.allenai.nlpstack.parse.poly.polyparser

TokenTransformFeature

Related Doc: package polyparser

case class TokenTransformFeature(stateRef: StateRef, tokenTransforms: Set[TokenTransform]) extends StateFeature with Product with Serializable

A TokenTransformFeature creates a TransitionParserFeature from a TokenTransform and a StateRef.

Essentially it simply applies the TokenTransform to the token referenced by the StateRef (see definitions of TokenTransform and StateRef for details).

For instance, suppose we want a binary feature that gives us the word at the top of the stack. We can achieve this with TokenTransformFeature(StackRef(0), WordTransform).

stateRef

the StateRef that refers to our desired token

tokenTransforms

the transformation we want to perform on our desired token

Linear Supertypes
Serializable, Serializable, Product, Equals, StateFeature, (State) ⇒ FeatureVector, AnyRef, Any
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  1. TokenTransformFeature
  2. Serializable
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Instance Constructors

  1. new TokenTransformFeature(stateRef: StateRef, tokenTransforms: Set[TokenTransform])

    stateRef

    the StateRef that refers to our desired token

    tokenTransforms

    the transformation we want to perform on our desired token

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 andThen[A](g: (FeatureVector) ⇒ A): (State) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(state: State): FeatureVector

    Definition Classes
    TokenTransformFeature → Function1

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def compose[A](g: (A) ⇒ State): (A) ⇒ FeatureVector

    Definition Classes
    Function1
    Annotations
    @unspecialized()

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

    Definition Classes
    AnyRef

  10. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  14. final def notify(): Unit

    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  16. val stateRef: StateRef

    the StateRef that refers to our desired token

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

    Definition Classes
    AnyRef

  18. def toString(): String

    Definition Classes
    TokenTransformFeature → Function1 → AnyRef → Any

  19. val tokenTransforms: Set[TokenTransform]

    the transformation we want to perform on our desired token

  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
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    Annotations
    @throws( ... )

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

    Definition Classes
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    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from StateFeature

Inherited from (State) ⇒ FeatureVector

Inherited from AnyRef

Inherited from Any

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