Entity Pair Relation Classification Based on Contrastive Learning and Biaffine Model. - Songhua Hu; Ziming Zhang; Hengxin Wang; Lihui Jiang (IEEE Access, 2025)

DEL: a strategy for resolving redundancy in entity pairs within dual entity linker for relational triple extraction. - Songhua Hu; Hengxin Wang (Evol. Intell., 2025)