epic.parser

UnrefinedGrammarAnchoring

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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@SerialVersionUID( 1 )
Linear Supertypes
Factor[UnrefinedGrammarAnchoring[L, W]], GrammarAnchoring[L, W], AnyRef, Any
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  1. UnrefinedGrammarAnchoring
  2. Factor
  3. GrammarAnchoring
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Abstract Value Members

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

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

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

    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

    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

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

  6. abstract def sparsityPattern: ChartConstraints[L]

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

  8. abstract def words: IndexedSeq[W]

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

    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.

    other
    returns

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

    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.)

    other
    returns

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

    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.

    other
    returns

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

    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.)

    other
    returns

    Definition Classes
    GrammarAnchoring
  8. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  9. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  10. def annotationTag: Int

    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
  11. final def asInstanceOf[T0]: T0

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

  13. def clone(): AnyRef

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

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

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

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

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

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

    Is this CoreAnchoring nearly the same as that core anchoring?

    Is this CoreAnchoring nearly the same as that core anchoring?

    Definition Classes
    UnrefinedGrammarAnchoring → Factor
  20. def isConvergedTo(f: GrammarAnchoring[L, W], diff: Double): Boolean

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

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

  23. def length: Int

    Definition Classes
    GrammarAnchoring
  24. def logPartition: Double

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

    Definition Classes
    GrammarAnchoring
  26. def maxLabelRefinements: Int

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

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

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

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

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

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

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

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

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

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

    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
  37. def scoreBinaryRule(begin: Int, split: Int, end: Int, rule: Int, ref: Int): Double

    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
  38. def scoreSpan(begin: Int, end: Int, label: Int, ref: Int): Double

    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
  39. def scoreUnaryRule(begin: Int, end: Int, rule: Int, ref: Int): Double

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

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

    Definition Classes
    GrammarAnchoring
  42. def toString(): String

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

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

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

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

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

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

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

    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?

    begin
    end
    rule
    returns

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

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

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

  53. final def wait(): Unit

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

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

    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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