Examples of org.apache.ctakes.relationextractor.eval.ModifierExtractorEvaluation

  
  public static AnalysisEngineDescription trainModifierExtractor(
      File modelsDir,
      List<File> trainFiles) throws Exception {
          
    ModifierExtractorEvaluation evaluation = new ModifierExtractorEvaluation(
        modelsDir,
        "-t", "0",   // svm kernel index
        "-c", "1000" // svm cost
        );
    CollectionReader collectionReader = evaluation.getCollectionReader(trainFiles);
    evaluation.train(collectionReader, modelsDir);
    
    // create the description
    AnalysisEngineDescription modifierExtractorDescription = AnalysisEngineFactory.createPrimitiveDescription(
        ModifierExtractorAnnotator.class,
        GenericJarClassifierFactory.PARAM_CLASSIFIER_JAR_PATH,

    String locationOfModelPath = modelPathPrefix + "location_of";


    // create the modifier extractor
    System.err.println("Training modifier extractor");
    File modifierTrainDirectory = new File(resourcesDirectory, modifierModelPath);
    ModifierExtractorEvaluation evaluation =
        new ModifierExtractorEvaluation(
            modifierTrainDirectory,
            ModifierExtractorEvaluation.BEST_PARAMETERS);
    evaluation.train(evaluation.getCollectionReader(trainFiles), modifierTrainDirectory);
    AnalysisEngineDescription modifierExtractorDesc =
        AnalysisEngineFactory.createPrimitiveDescription(
            ModifierExtractorAnnotator.class,
            GenericJarClassifierFactory.PARAM_CLASSIFIER_JAR_PATH,
            "/" + modifierModelPath + "/model.jar");

Related Classes of org.apache.ctakes.relationextractor.eval.ModifierExtractorEvaluation

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