1 code implementation • COLING 2022 • Ruri Liu, Shasha Mo, Jianwei Niu, Shengda Fan
This paper proposes a sentence-level DSRE method beyond typical instance selection approaches by preventing samples from falling into the wrong classification space on the feature space.
no code implementations • COLING 2022 • Feng Jiang, Jianwei Niu, Shasha Mo, Shengda Fan
To this end, we propose a novel DocRE model called Key Mention pairs Guided Relation Extractor (KMGRE) to directly model mention-level relations, containing two modules: a mention-level relation extractor and a key instance classifier.