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Overview of Coreference
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Annotators
There are two coreference annotators to choose from within cTAKES.
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If you aren't sure which one to choose, use
CoreferenceAnnotatorFactory.getDefaultCoreferencePipeline()
Legacy Coreference Resolution
There are four annotators that together create coreference annotations.
- MipacqMarkableCreator
- MipacqMarkableExpander
- MipacqMarkablePairGenerator
- MipacqSvmChainCreator
See CoreferenceAnnotatorFactory.getLegacyCoreferencePipeline()
Refer to https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384116/
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MentionClusterCoreferenceAnnotator is new for 4.0. It uses the org/apache/ctakes/coreference/models/mention-cluster/model.jar model in the coreference-res project.
See CoreferenceAnnotatorFactory.getMentionClusterResolverDescription()
MentionClusterCoreferenceAnnotator has There is a convenience method for adding to it to UimaFit pipelines that . The method takes a model path argument.