Examples of org.apache.uima.ruta.textruler.core.TextRulerAnnotation

Package org.apache.uima.ruta.textruler.core

Examples of org.apache.uima.ruta.textruler.core.TextRulerAnnotation

org.apache.uima.ruta.textruler.core.TextRulerAnnotation
This class encapsulates the for us important information about an Annotation, since AnnotationFS keeps its corresponding CAS alive or gets killed when the CAS gets reset.

    boolean isFirstSlot = slotIndex == 0;
    for (int ei = 0; ei < examples.size(); ei++) {
      boolean isFirstExample = ei == 0;
      TextRulerExample e = examples.get(ei);
      // get stuff between slot slotIndex and slotIndex+1
      TextRulerAnnotation slotAnnotation = e.getAnnotations()[slotIndex];
      TextRulerAnnotation prevSlotAnnotation;


      if (!isFirstSlot)
        prevSlotAnnotation = e.getAnnotations()[slotIndex - 1];
      else {
        if (!isFirstExample)
          prevSlotAnnotation = examples.get(ei - 1).getAnnotations()[slotNames.length - 1];
        else
          prevSlotAnnotation = null;
      }


      List<AnnotationFS> theTokens;
      if (prevSlotAnnotation == null)
        theTokens = TextRulerToolkit.getAnnotationsBeforePosition(cas, slotAnnotation.getBegin(),
                0, TextRulerToolkit.getFilterSetWithSlotNames(slotNames, filterSet), tokenType);
      else
        theTokens = TextRulerToolkit.getAnnotationsWithinBounds(cas, prevSlotAnnotation.getEnd(),
                slotAnnotation.getBegin(), TextRulerToolkit.getFilterSetWithSlotNames(slotNames,
                        filterSet), tokenType);
      TextRulerRulePattern thePattern = new TextRulerRulePattern();
      for (AnnotationFS afs : theTokens)
        thePattern.add(new WienRuleItem(new TextRulerAnnotation(afs, doc), true));
      if (thePattern.size() > 0)
        result.add(thePattern);
    }
    return result;
  }

View Full Code Here

    CAS cas = doc.getCAS();
    TypeSystem ts = cas.getTypeSystem();
    Type tokenType = ts.getType(TextRulerToolkit.RUTA_ALL_TYPE_NAME);
    List<TextRulerExample> examples = doc.getPositiveExamples();
    for (TextRulerExample e : examples) {
      TextRulerAnnotation slotAnnotation = e.getAnnotations()[slotIndex];
      List<AnnotationFS> theTokens = TextRulerToolkit.getAnnotationsWithinBounds(cas,
              slotAnnotation.getBegin(), slotAnnotation.getEnd(), TextRulerToolkit
                      .getFilterSetWithSlotNames(slotNames, filterSet), tokenType);
      TextRulerRulePattern thePattern = new TextRulerRulePattern();
      for (AnnotationFS afs : theTokens)
        thePattern.add(new WienRuleItem(new TextRulerAnnotation(afs, doc)));
      if (thePattern.size() > 0)
        result.add(thePattern);
    }
    return result;
  }

View Full Code Here

        // tags:
        // this is not very nice code and not dynamic feature capable, but
        // for testpurposes
        // in order to test WHISK with PosTag Terms...
        if (posTagRootTypeName != null && posTagRootTypeName.length() > 0) {
          TextRulerAnnotation tokenAnnotation = term.getWordConstraint().getTokenAnnotation();
          CAS cas = example.getDocumentCAS();
          TypeSystem ts = cas.getTypeSystem();
          Type posTagsRootType = ts.getType(posTagRootTypeName);
          if (ts != null) {
            // POS-Tags created by our test hmm tagger.
            List<AnnotationFS> posTagAnnotations = TextRulerToolkit.getAnnotationsWithinBounds(cas,
                    tokenAnnotation.getBegin(), tokenAnnotation.getEnd(), null, posTagsRootType);
            if (posTagAnnotations.size() > 0) {
              AnnotationFS posTag = posTagAnnotations.get(0);
              if (posTag.getBegin() == tokenAnnotation.getBegin()
                      && posTag.getEnd() == tokenAnnotation.getEnd()) {
                TextRulerAnnotation posTagAnnotation = new TextRulerAnnotation(posTag, doc);


                // 1. most specific term with all constraints we
                // have:
                WhiskRule proposedRule3 = proposedRule.copy();
                WhiskRuleItem t3 = term;

View Full Code Here

          // example...
          int leftDistance = 0;
          TextRulerExample leftCorrectTag = null;
          for (int i = left.size() - 1; i >= 0; i--) {
            leftDistance++;
            TextRulerAnnotation needle = TextRulerToolkit.convertToTargetAnnotation(left.get(i),
                    doc, target, docCAS.getTypeSystem());
            leftCorrectTag = TextRulerToolkit.exampleListContainsAnnotation(correctTags, needle);
            if (leftCorrectTag != null)
              break;
          }


          int rightDistance = 0;
          TextRulerExample rightCorrectTag = null;
          for (AnnotationFS fs : right) {
            rightDistance++;
            TextRulerAnnotation needle = TextRulerToolkit.convertToTargetAnnotation(fs, doc,
                    target, docCAS.getTypeSystem());
            rightCorrectTag = TextRulerToolkit.exampleListContainsAnnotation(correctTags, needle);
            if (rightCorrectTag != null)
              break;
          }

View Full Code Here

  }


  protected WhiskRule anchor(WhiskRule rule, TextRulerExampleDocument doc,
          TextRulerExample example, int slotIndex) {
    List<WhiskRule> result = new ArrayList<WhiskRule>();
    TextRulerAnnotation slotAnnotation = example.getAnnotations()[slotIndex];
    List<List<WhiskRuleItem>> window = getTermsWithinBounds(slotAnnotation.getBegin(),
            slotAnnotation.getEnd(), example);


    for (List<WhiskRuleItem> inside : window) {


      if (rule == null || inside.isEmpty()) {
        return null;

View Full Code Here

          if (nextBegin == -1) {
            nextBegin = a.getBegin();
          }
          if (a.getBegin() <= nextBegin && a.getBegin() >= end) {
            WhiskRuleItem term = new WhiskRuleItem(
                    new TextRulerAnnotation(a, example.getDocument()));
            result.add(term);
          }
        }
      }
      iterator.moveToNext();

View Full Code Here

          if (nextEnd == -1) {
            nextEnd = a.getEnd();
          }
          if (a.getEnd() >= nextEnd && a.getEnd() <= begin) {
            WhiskRuleItem term = new WhiskRuleItem(
                    new TextRulerAnnotation(a, example.getDocument()));
            result.add(term);
          }
        }
      }
      iterator.moveToPrevious();

View Full Code Here

      }
    }


    for (AnnotationFS annotation : startAs) {
      List<WhiskRuleItem> startList = new ArrayList<WhiskRuleItem>();
      WhiskRuleItem term = new WhiskRuleItem(new TextRulerAnnotation(annotation,
              example.getDocument()));
      startList.add(term);
      result.add(startList);
    }

View Full Code Here

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org.apache.uima.ruta.textruler.learner.lp2.NaiveLP2

org.apache.uima.ruta.textruler.learner.lp2.OptimizedLP2

org.apache.uima.ruta.textruler.learner.rapier.Rapier

org.apache.uima.ruta.textruler.learner.whisk.generic.Whisk

org.apache.uima.ruta.textruler.learner.whisk.token.Whisk

org.apache.uima.ruta.textruler.learner.wien.Wien

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