edu.stanford.nlp.parser.metrics
Class EvalbByCat

java.lang.Object
  extended by edu.stanford.nlp.parser.metrics.AbstractEval
      extended by edu.stanford.nlp.parser.metrics.EvalbByCat

public class EvalbByCat
extends AbstractEval

Computes labeled precision and recall (evalb) at the constituent category level.

Author:
Roger Levy, Spence Green

Nested Class Summary
 
Nested classes/interfaces inherited from class edu.stanford.nlp.parser.metrics.AbstractEval
AbstractEval.CatErrorEval, AbstractEval.RuleErrorEval, AbstractEval.ScoreEval
 
Field Summary
 
Fields inherited from class edu.stanford.nlp.parser.metrics.AbstractEval
curF1, num, runningAverages, str
 
Constructor Summary
EvalbByCat(java.lang.String str, boolean runningAverages)
           
 
Method Summary
 void display(boolean verbose, java.io.PrintWriter pw)
           
 void evaluate(Tree guess, Tree gold, java.io.PrintWriter pw)
           
protected  java.util.Set<Constituent> makeObjects(Tree tree)
           
 
Methods inherited from class edu.stanford.nlp.parser.metrics.AbstractEval
display, evaluate, evaluate, getEvalbF1, getEvalbF1Percent, getExact, getExactPercent, getLastF1, getNum, getSentAveF1, precision
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EvalbByCat

public EvalbByCat(java.lang.String str,
                  boolean runningAverages)
Method Detail

makeObjects

protected java.util.Set<Constituent> makeObjects(Tree tree)
Specified by:
makeObjects in class AbstractEval

evaluate

public void evaluate(Tree guess,
                     Tree gold,
                     java.io.PrintWriter pw)
Overrides:
evaluate in class AbstractEval

display

public void display(boolean verbose,
                    java.io.PrintWriter pw)
Overrides:
display in class AbstractEval


Stanford NLP Group