Examples with ConstraintsGrammar de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar used on opensource projects

Example 6 with ConstraintsGrammar

use of de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar in project webanno by webanno.

the class ConstraintsParserTest method test7.

@Test
public void test7() throws Exception {
    ConstraintsGrammar parser = new ConstraintsGrammar(new FileInputStream("src/test/resources/rules/7.rules"));
    Parse p = parser.Parse();
}

Example 7 with ConstraintsGrammar

use of de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar in project webanno by webanno.

the class SymbolicRulesTest method testSimpleSymbolicRules2.

@Test
public void testSimpleSymbolicRules2() throws Exception {
    ConstraintsGrammar parser = new ConstraintsGrammar(new FileInputStream("src/test/resources/rules/symbolic2.rules"));
    Parse p = parser.Parse();
    ParsedConstraints constraints = p.accept(new ParserVisitor());
    JCas jcas = JCasFactory.createJCas();
    CollectionReader reader = createReader(Conll2006Reader.class, Conll2006Reader.PARAM_SOURCE_LOCATION, "src/test/resources/text/1.conll");
    reader.getNext(jcas.getCas());
    POS pos = new POS(jcas, 8, 9);
    pos.setPosValue("pronoun");
    pos.addToIndexes();
    Evaluator constraintsEvaluator = new ValuesGenerator();
    Lemma lemma = select(jcas, Lemma.class).iterator().next();
    List<PossibleValue> possibleValues = constraintsEvaluator.generatePossibleValues(lemma, "value", constraints);
    List<PossibleValue> expectedOutput = new ArrayList<>();
    expectedOutput.add(new PossibleValue("good", true));
    assertEquals(expectedOutput, possibleValues);
}

Example 8 with ConstraintsGrammar

use of de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar in project webanno by webanno.

the class SymbolicRulesTest method testSimpleSymbolicRules.

@Test
public void testSimpleSymbolicRules() throws Exception {
    ConstraintsGrammar parser = new ConstraintsGrammar(new FileInputStream("src/test/resources/rules/symbolic1.rules"));
    Parse p = parser.Parse();
    ParsedConstraints constraints = p.accept(new ParserVisitor());
    JCas jcas = JCasFactory.createJCas();
    CollectionReader reader = createReader(Conll2006Reader.class, Conll2006Reader.PARAM_SOURCE_LOCATION, "src/test/resources/text/1.conll");
    reader.getNext(jcas.getCas());
    POS pos = new POS(jcas, 8, 9);
    pos.setPosValue("pronoun");
    pos.addToIndexes();
    Evaluator constraintsEvaluator = new ValuesGenerator();
    Lemma lemma = select(jcas, Lemma.class).iterator().next();
    List<PossibleValue> possibleValues = constraintsEvaluator.generatePossibleValues(lemma, "value", constraints);
    List<PossibleValue> expectedOutput = new ArrayList<>();
    expectedOutput.add(new PossibleValue("good", true));
    assertEquals(expectedOutput, possibleValues);
}

Example 9 with ConstraintsGrammar

use of de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar in project webanno by webanno.

the class ConstraintsGeneratorTest method testTwoConditions.

@Test
public void testTwoConditions() throws Exception {
    JCas jcas = makeJCasOneSentence();
    CAS cas = jcas.getCas();
    List<Token> tokens = new ArrayList<>(select(jcas, Token.class));
    Token t1 = tokens.get(0);
    Token t2 = tokens.get(tokens.size() - 1);
    NamedEntity gov = new NamedEntity(jcas, t1.getBegin(), t1.getEnd());
    gov.setValue("Animal");
    gov.addToIndexes();
    NamedEntity dep = new NamedEntity(jcas, t2.getBegin(), t2.getEnd());
    dep.setValue("NotWeight");
    dep.addToIndexes();
    Type relationType = cas.getTypeSystem().getType("webanno.custom.Relation");
    AnnotationFS fs1 = cas.createAnnotation(relationType, dep.getBegin(), dep.getEnd());
    FSUtil.setFeature(fs1, "Governor", gov);
    FSUtil.setFeature(fs1, "Dependent", dep);
    cas.addFsToIndexes(fs1);
    ConstraintsGrammar parser = new ConstraintsGrammar(new FileInputStream("src/test/resources/rules/twoConditions.rules"));
    Parse p = parser.Parse();
    ParsedConstraints constraints = p.accept(new ParserVisitor());
    Evaluator constraintsEvaluator = new ValuesGenerator();
    List<PossibleValue> possibleValues = constraintsEvaluator.generatePossibleValues(fs1, "label", constraints);
    System.out.println(possibleValues);
    // "Weight" != "NotWeight", so the rule should not match
    assertEquals(0, possibleValues.size());
}

Example 10 with ConstraintsGrammar

use of de.tudarmstadt.ukp.clarin.webanno.constraints.grammar.ConstraintsGrammar in project webanno by webanno.

the class ConstraintsGeneratorTest method testSimplePath.

@Test
public void testSimplePath() throws Exception {
    ConstraintsGrammar parser = new ConstraintsGrammar(new FileInputStream("src/test/resources/rules/10.rules"));
    Parse p = parser.Parse();
    ParsedConstraints constraints = p.accept(new ParserVisitor());
    JCas jcas = JCasFactory.createJCas();
    jcas.setDocumentText("The sun.");
    // Add token annotations
    Token t_the = new Token(jcas, 0, 3);
    t_the.addToIndexes();
    Token t_sun = new Token(jcas, 0, 3);
    t_sun.addToIndexes();
    // Add POS annotations and link them to the tokens
    POS p_the = new POS(jcas, t_the.getBegin(), t_the.getEnd());
    p_the.setPosValue("DET");
    p_the.addToIndexes();
    t_the.setPos(p_the);
    POS p_sun = new POS(jcas, t_sun.getBegin(), t_sun.getEnd());
    p_sun.setPosValue("NN");
    p_sun.addToIndexes();
    t_sun.setPos(p_sun);
    // Add dependency annotations
    Dependency dep_the_sun = new Dependency(jcas);
    dep_the_sun.setGovernor(t_sun);
    dep_the_sun.setDependent(t_the);
    dep_the_sun.setDependencyType("det");
    dep_the_sun.setBegin(dep_the_sun.getGovernor().getBegin());
    dep_the_sun.setEnd(dep_the_sun.getGovernor().getEnd());
    dep_the_sun.addToIndexes();
    Evaluator constraintsEvaluator = new ValuesGenerator();
    List<PossibleValue> possibleValues = constraintsEvaluator.generatePossibleValues(dep_the_sun, "DependencyType", constraints);
    List<PossibleValue> expectedOutput = new LinkedList<>();
    expectedOutput.add(new PossibleValue("det", false));
    assertEquals(expectedOutput, possibleValues);
}