关系生成图注意力网络的知识图谱链接预测

陈成,张皞,李永强,冯远静

Knowledge graph link prediction based on relational generative graph attention network

Cheng CHEN,Hao ZHANG,Yong-qiang LI,Yuan-jing FENG

表 2 在WN18RR数据集上的链接预测结果

Tab.2 Link prediction results on WN18RR dataset

模型 MRR MR Hits@1 Hits@3 Hits@10 TransE 0.2430 2 300 − − 0.5010 R-GCN 0.1230 6 700 0.0800 0.1370 0.2070 ConvKB 0.2480 2 554 0.042 7 0.4450 0.5250 A2N 0.4500 − 0.4200 0.4600 0.5100 KBGAT 0.415 1 1 954 0.338 1 0.457 3 0.554 0 RGGAT 0.414 1 2 628 0.353 7 0.449 6 0.519 8