Unified Structure Generation for Universal Information Extraction
作者:YaojieLu1,4,∗,QingLiu1,4,∗,DaiDai3,XinyanXiao3,HongyuLin1,†,XianpeiHan1,2,5,LeSun1,2,†,HuaWu3单位:1ChineseInformationProcessingLaboratory2StateKeyLaboratoryofComputerScienceInstituteofSoftware,Chines