Joint entity recognition and relation extraction as a multi-head selection problem

Bekoulis, IoannisIoannisBekoulisDeleu, JohannesJohannesDeleuDemeester, ThomasThomasDemeesterDevelder, ChrisChrisDevelder2021-10-252021-10-252018-120957-4174https://imec-publications.be/handle/20.500.12860/30229Joint entity recognition and relation extraction as a multi-head selection problemJournal articlehttps://www.sciencedirect.com/science/article/pii/S095741741830455X