Joint Extraction of Entities and Relations Based on Enhanced Span and Gate Mechanism - Zhang, Nan; Xin, Junfang; Cai, Qiang; Chung, Vera (Applied sciences, 2023)
Keywords: Analysis; Computational linguistics; Deep learning; Efficiency; gate unit; Innovations; joint extraction; Language processing; Methods; Natural language interfaces; nested entities; Neural networks; relation overlap; Semantics; span