001package org.dllearner.algorithms.isle.index;
002
003/**
004 * Different levels of surface forms supported by the {@link TextDocument} class. Used for retrieving certain types
005 * of texts.
006 *
007 * @author Daniel Fleischhacker
008 */
009public enum SurfaceFormLevel {
010        RAW,
011        POS_TAGGED,
012        STEMMED
013}