知识图谱多跳问答推理研究进展、挑战与展望

杜会芳, 王昊奋, 史英慧, 王萌

Progress, challenges and research trends of reasoning in multi-hop knowledge graph based question answering

Huifang DU, Haofen WANG, Yinghui SHI, Meng WANG

表2 GQE、Q2B、BetaE的MRR结果

数据集 模型 1-hop 2-hop 3-hop FB15k BetaE 65.1% 25.7% 24.7% Q2B 68.0% 21.0% 14.2% GQE 54.6% 15.3% 10.8% FB15k-237 BetaE 39.0% 10.9% 10.0% Q2B 40.6% 9.4% 6.8% GQE 35.0% 7.2% 5.3% NELL-995 BetaE 53.0% 13.0% 11.4% Q2B 42.2% 14.0% 11.2% GQE 32.8% 11.9% 9.6%