resources.jape.ssrb.jape Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of linguistic-simplifier Show documentation

Linguistic based techniques for text simplification

The newest version!

/*
 * ssrb.jape
 *
 * Copyright (c) 2004-2013, The University of Sheffield.
 * 
 * This file is part of GATE (see http://gate.ac.uk/), and is free software,
 * Licensed under the GNU Library General Public License, Version 3, June 2007
 * (in the distribution as file licence.html, and also available at
 * http://gate.ac.uk/gate/licence.html).
 * 
 * Original version developed by Mark A. Greenwood as part of his PhD thesis.
 */

Phase: Redundant
Input: Sentence
Options: control = appelt

Rule: SSRB
(
	{Sentence}
):ssrb
-->
{
	// Get the tokens we used to spot this possible gerund cluase
	AnnotationSet ssrb = bindings.get("ssrb");
	
	
	// get the start and end of this section
	Node start = ssrb.firstNode();
	Node end = ssrb.lastNode();
	
	//try
	//{
	//	System.out.println();
	//	System.out.println(doc.getContent().getContent(start.getOffset(),end.getOffset()).toString());
	//}
	//catch (Exception e) {}
	
	// Get all the tokens in the sentence	
	AnnotationSet ts = inputAS.get("Token",start.getOffset(),end.getOffset());

	// Put these tokens in a list and sort them into the correct order
	List tokens = new ArrayList();
	tokens.addAll(ts);
	Collections.sort(tokens);

	int i = 0;

	boolean found = false;
	Annotation t = null;
	String cat = "";

	while (i < tokens.size() && !found)
	{
		t = (gate.Annotation)tokens.get(i);
		cat = (String)t.getFeatures().get("category");

		//System.out.println((String)t.getFeatures().get("string"));

		found = Character.isLetter(cat.charAt(0));

		++i;
	}

	String string = ((String)t.getFeatures().get("string")).toLowerCase();

	//System.out.println(string+","+cat+","+found +","+ cat.startsWith("RB")+","+string.equals("and")+","+string.equals("but"));

	if (found && (cat.startsWith("RB") || string.equals("and") || string.equals("but")))
	{	
		//System.out.println("SSRB: " + string);
		
		FeatureMap params = Factory.newFeatureMap();
		params.put("rule","SSRB");
		outputAS.add(start,t.getEndNode(),"Redundant",params);
		//try
		//{
		//	System.out.println(doc.getContent().getContent(start.getOffset(),t.getEndNode().getOffset()).toString());
		//}
		//catch(Exception e) {}
	}

	
}