The sense annotation process over BulTreeBank (BTB) was organized in three layers: verb valency frames (Osenova et al., 2012); senses of verbs, nouns, adjectives and adverbs; DBpedia URIs over named entities.
in the experiment presented here, we used mainly the annotated senses of nouns and verbs (together with the valency information), as well as the concept mappings to WordNet.