Trait/Object

epic.parser

UnrefinedGrammarAnchoring

Related Docs: object UnrefinedGrammarAnchoring | package parser

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trait UnrefinedGrammarAnchoring[L, W] extends GrammarAnchoring[L, W] with Factor[UnrefinedGrammarAnchoring[L, W]]

epic.parser.UnrefinedGrammarAnchoring score rules and labels in a particular context without needed extra "refined" categories. That is, an anchoring can score x-bar spans in a particular context.

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Abstract Value Members

  1. abstract def addConstraints(cs: ChartConstraints[L]): UnrefinedGrammarAnchoring[L, W]

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  2. abstract def lexicon: Lexicon[L, W]

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  3. abstract def scoreBinaryRule(begin: Int, split: Int, end: Int, rule: Int): Double

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    Scores the indexed epic.trees.BinaryRule rule when it occurs at (begin,split,end)

  4. abstract def scoreSpan(begin: Int, end: Int, tag: Int): Double

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    Scores the indexed label rule when it occurs at (begin,end).

    Scores the indexed label rule when it occurs at (begin,end). Can be used for tags, or for a "bottom" label. Typically it is used to filter out impossible rules (using Double.NegativeInfinity)

  5. abstract def scoreUnaryRule(begin: Int, end: Int, rule: Int): Double

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    Scores the indexed epic.trees.UnaryRule rule when it occurs at (begin,end)

  6. abstract def sparsityPattern: ChartConstraints[L]

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    Definition Classes
    GrammarAnchoring
  7. abstract def topology: RuleTopology[L]

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  8. abstract def words: IndexedSeq[W]

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Concrete 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. def *(other: UnrefinedGrammarAnchoring[L, W]): UnrefinedGrammarAnchoring[L, W]

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    Computes the point-wise product of this grammar with some other grammar.

    Computes the point-wise product of this grammar with some other grammar.

    Note that scores are in log space, so we actually sum scores.

    Definition Classes
    UnrefinedGrammarAnchoringFactorGrammarAnchoring
  4. def *(other: GrammarAnchoring[L, W]): GrammarAnchoring[L, W]

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    Computes the pointwise product of two grammars, augmenting their refinement space to reflect this.

    Computes the pointwise product of two grammars, augmenting their refinement space to reflect this. If they share the same annotationTag, (assuming it's non-negative) they will share their state space. (That is, they will have the same annotations.)

    Definition Classes
    GrammarAnchoring
  5. def /(other: UnrefinedGrammarAnchoring[L, W]): UnrefinedGrammarAnchoring[L, W]

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    Computes the point-wise division of this grammar with some other grammar.

    Computes the point-wise division of this grammar with some other grammar.

    Note that scores are in log space, so we actually subtract scores.

    Definition Classes
    UnrefinedGrammarAnchoringFactor
  6. def /(other: GrammarAnchoring[L, W]): GrammarAnchoring[L, W]

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    Computes the pointwise division of two grammars, augmenting their refinement space to reflect this.

    Computes the pointwise division of two grammars, augmenting their refinement space to reflect this. If they share the same annotationTag, (assuming it's non-negative) they will share their state space. (That is, they will have the same annotations.)

    Definition Classes
    GrammarAnchoring
  7. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  8. def annotationTag: Int

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    The annotationTag controls if two grammars are over the same refinements.

    The annotationTag controls if two grammars are over the same refinements. If they are, then * and / can be much faster.

    Note that 0 is reserved for unrefined anchorings, and -1 never matches other tags.

    Reserved: 1 - Lexicalized Parsers with no symbol or rule annotation

    0's will be optimized

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  10. final def childRefinement(rule: Int, ruleRef: Int): Int

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  11. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  12. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  16. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  17. def isConvergedTo(f: UnrefinedGrammarAnchoring[L, W], diff: Double): Boolean

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    Is this CoreAnchoring nearly the same as that core anchoring?

    Is this CoreAnchoring nearly the same as that core anchoring?

    Definition Classes
    UnrefinedGrammarAnchoringFactor
  18. def isConvergedTo(f: GrammarAnchoring[L, W], diff: Double): Boolean

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    Definition Classes
    GrammarAnchoring
  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  20. final def leftChildRefinement(rule: Int, ruleRef: Int): Int

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  21. def length: Int

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    Definition Classes
    GrammarAnchoring
  22. def logPartition: Double

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    Definition Classes
    GrammarAnchoring
  23. def marginal: RefinedChartMarginal[L, W]

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    Definition Classes
    GrammarAnchoring
  24. def maxLabelRefinements: Int

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    Definition Classes
    GrammarAnchoring
  25. def maxMarginal: RefinedChartMarginal[L, W]

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    Definition Classes
    GrammarAnchoring
  26. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  27. final def notify(): Unit

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    Definition Classes
    AnyRef
  28. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  29. final def numValidRefinements(label: Int): Int

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  30. final def numValidRuleRefinements(rule: Int): Int

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  31. final def parentRefinement(rule: Int, ruleRef: Int): Int

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  32. final def rightChildRefinement(rule: Int, ruleRef: Int): Int

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  33. final def ruleRefinementFromRefinements(r: Int, refA: Int, refB: Int, refC: Int): Int

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    Returns the refined rule given parent and child refinements for a unary rule.

    Returns the refined rule given parent and child refinements for a unary rule. May return -1 if no such rule is allowed.

    r

    rule Index

    refA

    parent index

    refB

    left child index

    refC

    right child index

    returns

    rule refinement id, or -1 if rule is not allowed with those refinements

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  34. final def ruleRefinementFromRefinements(r: Int, refA: Int, refB: Int): Int

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    Returns the refined rule given parent and child refinements for a unary rule.

    Returns the refined rule given parent and child refinements for a unary rule. May return -1 if no such rule is allowed.

    r

    rule index

    refA

    parent index

    refB

    child index

    returns

    rule refinement id, or -1 if rule is not allowed with those refinements

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  35. def scoreBinaryRule(begin: Int, split: Int, end: Int, rule: Int, ref: Int): Double

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    Scores the indexed epic.trees.BinaryRule rule when it occurs at (begin, split, end)

    Scores the indexed epic.trees.BinaryRule rule when it occurs at (begin, split, end)

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  36. def scoreSpan(begin: Int, end: Int, label: Int, ref: Int): Double

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    Scores the indexed label rule with refinenemnt ref, when it occurs at (begin, end).

    Scores the indexed label rule with refinenemnt ref, when it occurs at (begin, end). Can be used for s, or for a "bottom" label. Mainly used for s.

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  37. def scoreUnaryRule(begin: Int, end: Int, rule: Int, ref: Int): Double

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    Scores the indexed epic.trees.UnaryRule rule when it occurs at (begin, end)

    Scores the indexed epic.trees.UnaryRule rule when it occurs at (begin, end)

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

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    Definition Classes
    AnyRef
  39. def tagConstraints: TagConstraints[L]

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    Definition Classes
    GrammarAnchoring
  40. def toString(): String

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    Definition Classes
    AnyRef → Any
  41. def validCoarseRulesGivenParentRefinement(a: Int, refA: Int): Array[Int]

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  42. final def validLabelRefinements(begin: Int, end: Int, label: Int): Array[Int]

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    For a given span, what refinements to the label are allowed? Refinements in general are in the range (0, numValidRefinements).

    For a given span, what refinements to the label are allowed? Refinements in general are in the range (0, numValidRefinements). This method may return a subset.

    returns

    array of valid refinements. Don't modify!

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  43. def validLeftChildRefinementsGivenRule(begin: Int, end: Int, completionBegin: Int, completionEnd: Int, rule: Int): Array[Int]

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  44. def validParentRefinementsGivenRule(begin: Int, splitBegin: Int, splitEnd: Int, end: Int, rule: Int): Array[Int]

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  45. def validRightChildRefinementsGivenRule(completionBegin: Int, completionEnd: Int, begin: Int, end: Int, rule: Int): Array[Int]

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  46. def validRuleRefinementsGivenLeftChild(begin: Int, split: Int, completionBegin: Int, completionEnd: Int, rule: Int, childRef: Int): Array[Int]

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  47. final def validRuleRefinementsGivenParent(begin: Int, end: Int, rule: Int, parentRef: Int): Array[Int]

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    For a given span and the parent's refinement, what refinements to the rule are allowed?

    For a given span and the parent's refinement, what refinements to the rule are allowed?

    Definition Classes
    UnrefinedGrammarAnchoringGrammarAnchoring
  48. def validRuleRefinementsGivenParent(begin: Int, splitBegin: Int, splitEnd: Int, end: Int, rule: Int, parentRef: Int): Array[Int]

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    Definition Classes
    GrammarAnchoring
  49. def validRuleRefinementsGivenRightChild(completionBegin: Int, completionEnd: Int, split: Int, end: Int, rule: Int, childRef: Int): Array[Int]

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  50. final def validUnaryRuleRefinementsGivenChild(begin: Int, end: Int, rule: Int, childRef: Int): Array[Int]

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  51. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  52. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  53. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Factor[UnrefinedGrammarAnchoring[L, W]]

Inherited from GrammarAnchoring[L, W]

Inherited from AnyRef

Inherited from Any

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