Examples with APROptions edu.cmu.ml.proppr.util.APROptions used on opensource projects

Example 1 with APROptions

use of edu.cmu.ml.proppr.util.APROptions in project ProPPR by TeamCohen.

the class UngroundedSolutionsTest method test.

@Test
public void test() throws IOException, LogicProgramException {
    WamProgram program = WamBaseProgram.load(new File(PROGRAM));
    APROptions apr = new APROptions("depth=20");
    WamPlugin facts = LightweightGraphPlugin.load(apr, new File(FACTS));
    Query q = new Query(new Goal("grandparent", new ConstantArgument("X"), new ConstantArgument("Y")));
    //		q.variabilize();
    StateProofGraph pg = new StateProofGraph(q, apr, program, facts);
    Prover p = new DfsProver(apr);
    Map<State, Double> ans = p.prove(pg, new StatusLogger());
    //		Map<LogicProgramState,Double> ans = p.proveState(program, new ProPPRLogicProgramState(Goal.decompile("grandparent,-1,-2")));
    System.out.println("===");
    for (State s : ans.keySet()) {
        if (s.isCompleted()) {
            System.out.println(s);
            Map<Argument, String> dict = pg.asDict(s);
            System.out.println(Dictionary.buildString(dict, new StringBuilder(), "\n\t").substring(1));
            for (String a : dict.values()) {
                //					a = a.substring(a.indexOf(":"));
                assertFalse(a.startsWith("X"));
            }
        }
    }
//		System.out.println("===");
//		for (String s : Prover.filterSolutions(ans).keySet()) {
//			System.out.println(s);
//			assertFalse("Filtered solutions contain variables",s.contains("v["));
//		}
}

Example 2 with APROptions

use of edu.cmu.ml.proppr.util.APROptions in project ProPPR by TeamCohen.

the class WeightedFeaturesTest method testAsGraph.

@Test
public void testAsGraph() throws IOException, LogicProgramException {
    APROptions apr = new APROptions();
    Prover p = new DprProver(apr);
    WamProgram program = WamBaseProgram.load(RULES);
    WamPlugin[] plugins = new WamPlugin[] { FactsPlugin.load(apr, LABELS, false), LightweightGraphPlugin.load(apr, WORDSGRAPH, -1) };
    Grounder grounder = new Grounder(apr, p, program, plugins);
    assertTrue(plugins[1].claim("hasWord#/3"));
    Query query = Query.parse("predict(p1,Y)");
    ProofGraph pg = new StateProofGraph(new InferenceExample(query, new Query[] { Query.parse("predict(p1,pos)") }, new Query[] { Query.parse("predict(p1,neg)") }), apr, new SimpleSymbolTable<Feature>(), program, plugins);
    GroundedExample ex = grounder.groundExample(p, pg);
    String serialized = grounder.serializeGroundedExample(pg, ex).replaceAll("\t", "\n");
    System.out.println(serialized);
    // hack
    assertTrue("Word weights must appear in ground graph", serialized.indexOf("0.9") > 0);
    assertTrue("Word weights must appear in ground graph", serialized.indexOf("0.1") > 0);
}

Example 3 with APROptions

use of edu.cmu.ml.proppr.util.APROptions in project ProPPR by TeamCohen.

the class BoundVariableGraphTest method test.

@Test
public void test() throws IOException, LogicProgramException {
    APROptions apr = new APROptions();
    Prover p = new DprProver(apr);
    //			Prover p = new TracingDfsProver(apr);
    WamProgram program = WamBaseProgram.load(RULES);
    WamPlugin[] plugins = new WamPlugin[] { LightweightGraphPlugin.load(apr, GRAPH) };
    Grounder grounder = new Grounder(apr, p, program, plugins);
    Query query = Query.parse("hasWord(p1,good)");
    ProofGraph pg = new StateProofGraph(new InferenceExample(query, new Query[] { Query.parse("hasWord(p1,good)") }, new Query[0]), apr, new SimpleSymbolTable<Feature>(), program, plugins);
    //			Map<String,Double> m = p.solutions(pg);
    //			System.out.println(Dictionary.buildString(m, new StringBuilder(), "\n").toString());
    GroundedExample ex = grounder.groundExample(p, pg);
    ex.getGraph().serialize();
    String serialized = grounder.serializeGroundedExample(pg, ex).replaceAll("\t", "\n");
    System.out.println(serialized);
    assertEquals("Too many edges", 4, ex.getGraph().edgeSize());
//			Map<String,Double> m = p.solvedQueries(pg);
//			System.out.println(Dictionary.buildString(m, new StringBuilder(), "\n"));
}

Example 4 with APROptions

use of edu.cmu.ml.proppr.util.APROptions in project ProPPR by TeamCohen.

the class TestNeqPlugin method test.

@Test
public void test() throws IOException, LogicProgramException {
    APROptions apr = new APROptions();
    WamProgram program = WamProgram.load(new File(PROGRAM));
    Query different = Query.parse("different(door,cat)");
    Query same = Query.parse("different(lake,lake)");
    Prover p = new DprProver(apr);
    StatusLogger s = new StatusLogger();
    assertEquals("different should have 1 solution", 1, p.solutions(new StateProofGraph(different, apr, program), s).size());
    assertEquals("same should have no solution", 0, p.solutions(new StateProofGraph(same, apr, program), s).size());
}

Example 5 with APROptions

use of edu.cmu.ml.proppr.util.APROptions in project ProPPR by TeamCohen.

the class NodeMergingTest method doTest.

private void doTest(File rules, File facts, String squery, String[] spos, String[] sneg, int nodeSize, int posSize) throws LogicProgramException, IOException {
    APROptions apr = new APROptions();
    Prover p = new DprProver(apr);
    WamProgram program = WamBaseProgram.load(rules);
    WamPlugin[] plugins = null;
    if (facts.getName().endsWith(FactsPlugin.FILE_EXTENSION))
        plugins = new WamPlugin[] { FactsPlugin.load(apr, facts, false) };
    else if (facts.getName().endsWith(GraphlikePlugin.FILE_EXTENSION))
        plugins = new WamPlugin[] { LightweightGraphPlugin.load(apr, facts, -1) };
    Grounder grounder = new Grounder(apr, p, program, plugins);
    Query query = Query.parse(squery);
    Query[] pos = new Query[spos.length];
    for (int i = 0; i < spos.length; i++) pos[i] = Query.parse(spos[i]);
    Query[] neg = new Query[sneg.length];
    for (int i = 0; i < sneg.length; i++) neg[i] = Query.parse(sneg[i]);
    ProofGraph pg = new StateProofGraph(new InferenceExample(query, pos, neg), apr, new SimpleSymbolTable<Feature>(), program, plugins);
    GroundedExample ex = grounder.groundExample(pg);
    System.out.println(grounder.serializeGroundedExample(pg, ex).replaceAll("\t", "\n"));
    if (nodeSize >= 0)
        assertEquals("improper node duplication", nodeSize, ex.getGraph().nodeSize());
    if (posSize >= 0)
        assertEquals("improper # solutions found", posSize, ex.getPosList().size());
}