Relation Extraction among Multiple Entities Using a Dual Pointer Network with a Multi-Head Attention Mechanism Seong Sik Park author Harksoo Kim author 2019-11 text Proceedings of the Second Workshop on Fact Extraction and VERification (FEVER) James Thorne editor Andreas Vlachos editor Oana Cocarascu editor Christos Christodoulopoulos editor Arpit Mittal editor Association for Computational Linguistics Hong Kong, China conference publication park-kim-2019-relation 10.18653/v1/D19-6608 https://aclanthology.org/D19-6608/ 2019-11 47 51