this.entityFeatureExtractors = Arrays.asList(
new CoveredTextExtractor(),
//new TypePathExtractor(IdentifiedAnnotation.class, "stem"),
new ProliferatingExtractor(
new SpannedTextExtractor(),
new LowerCaseProliferator(),
new CapitalTypeProliferator(),
new NumericTypeProliferator(),
new CharacterNGramProliferator(fromRight, 0, 2),
new CharacterNGramProliferator(fromRight, 0, 3)));