Hi Peter, I guess you're asking why there is annotator code for all the relations but only released models for location_of and degree_of (severity)? The simple reason is those are the only two that we felt were accurate enough to release. We had an annotated training corpus with all the relations, but some relation types did not have enough instances to train accurate models with the methods of the time. We're circling back pretty regularly to discuss whether newer methods might be able to do better with less data, we'll try to keep in touch about that.
Thanks Tim On Wed, 2021-10-27 at 11:35 +0200, Peter Abramowitsch wrote: * External Email - Caution * Hi (probably Sean), are the default model.jars for the *CausesBringsAboutRelationExtractorAnnotator* and the *ManagesTreatsRelationExtractorAnnotator* not part of the cTakes sources? I looked through the source at all pipers and all unit tests and on the net and I didn't find references to the usage of these annotators. When I run with them, they are definitely looking for models of their own, and there is code to do the training, but this is an area that's still a mystery to me. Are these models proprietary to U of Colorado which is where the source seems to come from? Peter
