Got an error while running the task: C2W/Spotlight/KORE50

[renespeck]

Type: C2W
Annotator: DBpedia Spotlight
Dataset: KORE50

Testing with tagger: DBpedia Spotlight (Default) dataset: KORE50 (no score thr.)
2014-11-03 00:01:04,025 ERROR [org.aksw.gerbil.execute.ExperimentTaskExecuter] -
GerbilException: java.lang.ClassCastException: it.acubelab.batframework.data.Tag cannot be cast to it.acubelab.batframework.data.Annotation (error type -106: Got an unexpected exception while running the experiment.)
at org.aksw.gerbil.execute.ExperimentTaskExecuter.runExperiment(ExperimentTaskExecuter.java:167)
at org.aksw.gerbil.execute.ExperimentTaskExecuter.run(ExperimentTaskExecuter.java:82)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.ClassCastException: it.acubelab.batframework.data.Tag cannot be cast to it.acubelab.batframework.data.Annotation
at it.acubelab.batframework.metrics.ConceptAnnotationMatch.preProcessOutput(ConceptAnnotationMatch.java:51)
at it.acubelab.batframework.metrics.Metrics.getResult(Metrics.java:18)
at it.acubelab.batframework.utils.RunExperiments.computeMetricsC2W(RunExperiments.java:162)
at it.acubelab.batframework.utils.RunExperiments.performC2WExpVarThreshold(RunExperiments.java:263)
at org.aksw.gerbil.execute.ExperimentTaskExecuter.runExperiment(ExperimentTaskExecuter.java:164)
... 2 more