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brmson / yodaqa

A Question Answering system built on top of the Apache UIMA framework.
http://ailao.eu/yodaqa
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Blank nodes and Rectification statement #75

Open Johntec opened 7 years ago

Johntec commented 7 years ago

Hello,

I would like to ask weather yodaqa supports blank nodes or Rectification statements, I added such nodes and statement into my RDF, and whenever i ask questions the system freezes, does anyone knows why? and how i can get answer for such RDF using Yodaqa?

this is error am getting ..

Aug 12, 2017 1:04:42 PM org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl callAnalysisComponentProcess(417) SEVERE: Exception occurred org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:309) at cz.semantic.QManager.flow.asb.MultiprocessingAnalysisEngine_MultiplierOk.processAndOutputNewCASes(MultiprocessingAnalysisEngine_MultiplierOk.java:218) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:772) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:754) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException: null for literals has been illegal since Jena 2.0 at com.hp.hpl.jena.graph.NodeFactory.createLiteral(NodeFactory.java:64) at com.hp.hpl.jena.rdf.model.ResourceFactory$Impl.createPlainLiteral(ResourceFactory.java:268) at com.hp.hpl.jena.rdf.model.ResourceFactory.createPlainLiteral(ResourceFactory.java:101) at cz.semantic.QManager.provider.rdf.CachedJenaLookup.rawQuery(CachedJenaLookup.java:120) at cz.semantic.QManager.provider.rdf.DBpediaProperties.queryTitleForm(DBpediaProperties.java:64) at cz.semantic.QManager.provider.rdf.DBpediaOntology.query(DBpediaOntology.java:29) at cz.semantic.QManager.pipeline.structured.DBpediaPropertyPrimarySearch.getConceptProperties(DBpediaPropertyPrimarySearch.java:52) at cz.semantic.QManager.pipeline.structured.StructuredPrimarySearch.process(StructuredPrimarySearch.java:99) at org.apache.uima.analysis_component.JCasMultiplier_ImplBase.process(JCasMultiplier_ImplBase.java:58) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:385) ... 8 more

Aug 12, 2017 1:04:42 PM org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl processAndOutputNewCASes(274) SEVERE: Exception occurred org.apache.uima.analysis_engine.AnalysisEngineProcessException at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1074) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.(MultiThreadASB.java:496) at cz.semantic.QManager.flow.asb.MultiThreadASB.process(MultiThreadASB.java:416) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:266) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:772) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:754) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused by: java.util.concurrent.ExecutionException: org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.collectCasInFlow(MultiThreadASB.java:814) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromFuture(MultiThreadASB.java:603) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:635) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) ... 9 more Caused by: org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:309) at cz.semantic.QManager.flow.asb.MultiprocessingAnalysisEngine_MultiplierOk.processAndOutputNewCASes(MultiprocessingAnalysisEngine_MultiplierOk.java:218) ... 6 more Caused by: java.lang.NullPointerException: null for literals has been illegal since Jena 2.0 at com.hp.hpl.jena.graph.NodeFactory.createLiteral(NodeFactory.java:64) at com.hp.hpl.jena.rdf.model.ResourceFactory$Impl.createPlainLiteral(ResourceFactory.java:268) at com.hp.hpl.jena.rdf.model.ResourceFactory.createPlainLiteral(ResourceFactory.java:101) at cz.semantic.QManager.provider.rdf.CachedJenaLookup.rawQuery(CachedJenaLookup.java:120) at cz.semantic.QManager.provider.rdf.DBpediaProperties.queryTitleForm(DBpediaProperties.java:64) at cz.semantic.QManager.provider.rdf.DBpediaOntology.query(DBpediaOntology.java:29) at cz.semantic.QManager.pipeline.structured.DBpediaPropertyPrimarySearch.getConceptProperties(DBpediaPropertyPrimarySearch.java:52) at cz.semantic.QManager.pipeline.structured.StructuredPrimarySearch.process(StructuredPrimarySearch.java:99) at org.apache.uima.analysis_component.JCasMultiplier_ImplBase.process(JCasMultiplier_ImplBase.java:58) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:385) ... 8 more

Aug 12, 2017 1:04:42 PM org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl processAndOutputNewCASes(274) SEVERE: Exception occurred org.apache.uima.analysis_engine.AnalysisEngineProcessException at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1074) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.hasNext(MultiThreadASB.java:511) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casIterHasNext(MultiThreadASB.java:837) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.newCasInFlowFromFrame(MultiThreadASB.java:853) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromStack(MultiThreadASB.java:576) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:660) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.(MultiThreadASB.java:496) at cz.semantic.QManager.flow.asb.MultiThreadASB.process(MultiThreadASB.java:416) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:266) at cz.semantic.QManager.flow.MultiCASPipeline.runAnalysisEngines(MultiCASPipeline.java:135) at cz.semantic.QManager.flow.MultiCASPipeline.runPipeline(MultiCASPipeline.java:95) at cz.semantic.QManager.NLQA_Web.main(NLQA_Web.java:45) Caused by: java.util.concurrent.ExecutionException: org.apache.uima.analysis_engine.AnalysisEngineProcessException at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.collectCasInFlow(MultiThreadASB.java:814) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromFuture(MultiThreadASB.java:603) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:716) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) ... 12 more Caused by: org.apache.uima.analysis_engine.AnalysisEngineProcessException at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1074) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.(MultiThreadASB.java:496) at cz.semantic.QManager.flow.asb.MultiThreadASB.process(MultiThreadASB.java:416) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:266) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:772) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:754) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused by: java.util.concurrent.ExecutionException: org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.collectCasInFlow(MultiThreadASB.java:814) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromFuture(MultiThreadASB.java:603) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:635) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) ... 9 more Caused by: org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:309) at cz.semantic.QManager.flow.asb.MultiprocessingAnalysisEngine_MultiplierOk.processAndOutputNewCASes(MultiprocessingAnalysisEngine_MultiplierOk.java:218) ... 6 more Caused by: java.lang.NullPointerException: null for literals has been illegal since Jena 2.0 at com.hp.hpl.jena.graph.NodeFactory.createLiteral(NodeFactory.java:64) at com.hp.hpl.jena.rdf.model.ResourceFactory$Impl.createPlainLiteral(ResourceFactory.java:268) at com.hp.hpl.jena.rdf.model.ResourceFactory.createPlainLiteral(ResourceFactory.java:101) at cz.semantic.QManager.provider.rdf.CachedJenaLookup.rawQuery(CachedJenaLookup.java:120) at cz.semantic.QManager.provider.rdf.DBpediaProperties.queryTitleForm(DBpediaProperties.java:64) at cz.semantic.QManager.provider.rdf.DBpediaOntology.query(DBpediaOntology.java:29) at cz.semantic.QManager.pipeline.structured.DBpediaPropertyPrimarySearch.getConceptProperties(DBpediaPropertyPrimarySearch.java:52) at cz.semantic.QManager.pipeline.structured.StructuredPrimarySearch.process(StructuredPrimarySearch.java:99) at org.apache.uima.analysis_component.JCasMultiplier_ImplBase.process(JCasMultiplier_ImplBase.java:58) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:385) ... 8 more

Exception in thread "main" org.apache.uima.analysis_engine.AnalysisEngineProcessException at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1074) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.hasNext(MultiThreadASB.java:511) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casIterHasNext(MultiThreadASB.java:837) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.newCasInFlowFromFrame(MultiThreadASB.java:853) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromStack(MultiThreadASB.java:576) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:660) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.(MultiThreadASB.java:496) at cz.semantic.QManager.flow.asb.MultiThreadASB.process(MultiThreadASB.java:416) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:266) at cz.semantic.QManager.flow.MultiCASPipeline.runAnalysisEngines(MultiCASPipeline.java:135) at cz.semantic.QManager.flow.MultiCASPipeline.runPipeline(MultiCASPipeline.java:95) at cz.semantic.QManager.NLQA_Web.main(NLQA_Web.java:45) Caused by: java.util.concurrent.ExecutionException: org.apache.uima.analysis_engine.AnalysisEngineProcessException at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.collectCasInFlow(MultiThreadASB.java:814) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.casInFlowFromFuture(MultiThreadASB.java:603) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.nextCasToProcess(MultiThreadASB.java:716) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1039) ... 12 more Caused by: org.apache.uima.analysis_engine.AnalysisEngineProcessException at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.processUntilNextOutputCas(MultiThreadASB.java:1074) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator.(MultiThreadASB.java:496) at cz.semantic.QManager.flow.asb.MultiThreadASB.process(MultiThreadASB.java:416) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:266) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:772) at cz.semantic.QManager.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:754) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused by: java.util.concurrent.ExecutionException: org.apache.uima.analysis_engine.AnalysisEngineProcessException: Annotator processing failed.
at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192)

thanks in advance