LostTokensAnalyzer

The LostTokensAnalyzer tallies lost tokens (i.e. tokens with a different breadcrumb path in the gold parse) according to the breadcrumb arc label of their highest misattached ancestor in the gold parse.

Example: In the gold parse, suppose the breadcrumb path of token "red" is

--ROOT--> ate --PREP--> with --POBJ--> chopsticks --AMOD--> red

but in the candidate parse, the breadcrumb path of token "chopsticks" is

--ROOT--> ate --DOBJ--> pasta --PREP--> with --POBJ--> meatballs --AMOD--> red

then the highest misattached ancestor of "red" in the gold parse is "with" (attached to "pasta" instead of "ate"). The arc label of "with" is "PREP" in the gold parse. So the loss of token "red" is attributed to a "PREP" attachment error.

goldParseBank: a bank containing the gold parses

Linear Supertypes

Serializable, Serializable, Product, Equals, ParseAnalyzer, (PolytreeParse) ⇒ Map[String, Double], AnyRef, Any

Instance Constructors

new LostTokensAnalyzer(goldParseBank: ParseBank)

goldParseBank
a bank containing the gold parses

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

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

Definition Classes
AnyRef → Any
def andThen[A](g: (Map[String, Double]) ⇒ A): (PolytreeParse) ⇒ A

Definition Classes
Function1
Annotations
@unspecialized()
def apply(candParse: PolytreeParse): Map[String, Double]

Definition Classes
LostTokensAnalyzer → Function1
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def compose[A](g: (A) ⇒ PolytreeParse): (A) ⇒ Map[String, Double]

Definition Classes
Function1
Annotations
@unspecialized()
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

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

Definition Classes
AnyRef → Any
val goldParseBank: ParseBank

a bank containing the gold parses
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val name: String

Definition Classes
LostTokensAnalyzer → ParseAnalyzer
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Function1 → AnyRef → Any
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package eval

case class LostTokensAnalyzer(goldParseBank: ParseBank) extends ParseAnalyzer with Product with Serializable

Instance Constructors

new LostTokensAnalyzer(goldParseBank: ParseBank)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def andThen[A](g: (Map[String, Double]) ⇒ A): (PolytreeParse) ⇒ A

def apply(candParse: PolytreeParse): Map[String, Double]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def compose[A](g: (A) ⇒ PolytreeParse): (A) ⇒ Map[String, Double]

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

val goldParseBank: ParseBank

final def isInstanceOf[T0]: Boolean

val name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from ParseAnalyzer

Inherited from (PolytreeParse) ⇒ Map[String, Double]

Inherited from AnyRef

Inherited from Any

Ungrouped