it.unipi.di.acube.batframework.metrics.StrongMentionAnnotationMatch Maven / Gradle / Ivy

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A framework to compare entity annotation systems.

There is a newer version: 1.3.6

package it.unipi.di.acube.batframework.metrics;

import it.unipi.di.acube.batframework.data.Annotation;

import java.util.HashSet;
import java.util.List;
import java.util.Vector;

public class StrongMentionAnnotationMatch implements MatchRelation{
	@Override
	public boolean match(Annotation t1, Annotation t2) {
			return t1.getLength() == t2.getLength() && t1.getPosition() == t1.getPosition();
	}

	@Override
	public List> preProcessOutput(List> computedOutput) {
		List> nonOverlappingOutput = new Vector>();
		for (HashSet s: computedOutput)
			nonOverlappingOutput.add(Annotation.deleteOverlappingAnnotations(s));
		return nonOverlappingOutput;
	}

	@Override
	public List> preProcessGoldStandard(List> goldStandard) {
		return preProcessOutput(goldStandard);
	}

	@Override
	public String getName() {
		return "Strong mention annotation match";
	}
}