edu.stanford.nlp.trees

Class DependencyScoring

java.lang.Object

edu.stanford.nlp.trees.DependencyScoring

public class DependencyScoring
extends java.lang.Object

Scoring of typed dependencies

Author:

danielcer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DependencyScoring.Score

Field Summary

Fields

Modifier and Type	Field and Description
java.util.List<java.util.Set<TypedDependency>>	goldDeps
java.util.List<java.util.Set<TypedDependency>>	goldDepsUnlabeled
boolean	ignorePunc
static boolean	VERBOSE

Constructor Summary

Constructors

Constructor and Description
DependencyScoring(java.util.List<java.util.Collection<TypedDependency>> goldDeps, boolean ignorePunc)
DependencyScoring(java.lang.String filename)
DependencyScoring(java.lang.String filename, boolean CoNLLX, boolean ignorePunc)

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.util.Collection<TypedDependency>>	convertStringEquality(java.util.List<java.util.Collection<TypedDependency>> deps)
static boolean	langIndependentPuncCheck(java.lang.String token)
static void	main(java.lang.String[] args)
static DependencyScoring	newInstanceStringEquality(java.util.List<java.util.Collection<TypedDependency>> goldDeps, boolean ignorePunc)
protected static java.lang.String	normalizeNumbers(java.lang.String token) Normalize all number tokens to <num> in order to allow for proper scoring of MSTParser productions.
protected static java.util.List<java.util.Collection<TypedDependency>>	readDeps(java.lang.String filename) Read in typed dependencies.
protected static java.util.List<java.util.Collection<TypedDependency>>	readDepsCoNLLX(java.lang.String filename) Read in typed dependencies in CoNLLX format.
DependencyScoring.Score	score(java.util.List<java.util.Collection<TypedDependency>> system) Score system typed dependencies

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VERBOSE

public static final boolean VERBOSE

See Also:

Constant Field Values

goldDeps

public final java.util.List<java.util.Set<TypedDependency>> goldDeps

goldDepsUnlabeled

public final java.util.List<java.util.Set<TypedDependency>> goldDepsUnlabeled

ignorePunc

public final boolean ignorePunc

Constructor Detail

DependencyScoring

public DependencyScoring(java.util.List<java.util.Collection<TypedDependency>> goldDeps,
                         boolean ignorePunc)

DependencyScoring

public DependencyScoring(java.lang.String filename,
                         boolean CoNLLX,
                         boolean ignorePunc)
                  throws java.io.IOException

Throws:

java.io.IOException

DependencyScoring

public DependencyScoring(java.lang.String filename)
                  throws java.io.IOException

Throws:

java.io.IOException

Method Detail

langIndependentPuncCheck

public static boolean langIndependentPuncCheck(java.lang.String token)

newInstanceStringEquality

public static DependencyScoring newInstanceStringEquality(java.util.List<java.util.Collection<TypedDependency>> goldDeps,
                                                          boolean ignorePunc)

convertStringEquality

public static java.util.List<java.util.Collection<TypedDependency>> convertStringEquality(java.util.List<java.util.Collection<TypedDependency>> deps)

normalizeNumbers

protected static java.lang.String normalizeNumbers(java.lang.String token)

Normalize all number tokens to <num> in order to allow for proper scoring of MSTParser productions.

readDepsCoNLLX

protected static java.util.List<java.util.Collection<TypedDependency>> readDepsCoNLLX(java.lang.String filename)
                                                                               throws java.io.IOException

Read in typed dependencies in CoNLLX format.

Parameters:

filename -

Throws:

java.io.IOException

readDeps

protected static java.util.List<java.util.Collection<TypedDependency>> readDeps(java.lang.String filename)
                                                                         throws java.io.IOException

Read in typed dependencies. Warning created typed dependencies are not backed by any sort of a tree structure.

Parameters:

filename -

Throws:

java.io.IOException

score

public DependencyScoring.Score score(java.util.List<java.util.Collection<TypedDependency>> system)

Score system typed dependencies

Parameters:

system -

Returns:

a triple consisting of (labeled attachment, unlabeled attachment, label accuracy)

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Throws:

java.io.IOException