基于依存关系图注意力网络的SQL生成方法

舒晴,刘喜平,谭钊,李希,万常选,刘德喜,廖国琼

SQL generation method based on dependency relational graphattention network

Qing SHU,Xiping LIU,Zhao TAN,Xi LI,Changxuan WAN,Dexi LIU,Guoqiong LIAO

表 9 不同难度上的EX结果对比

Tab.9 Comparison of EX accuracy on different difficulty levels

模型 EX/% easy medium hard extra hard TKK(T5-Large)[21] 89.5 76.5 52.9 45.2 T5-3B+PICARD[20] 95.2 85.4 67.2 50.6 RASAT(T5-3B)+PICARD[17] 96.0 86.5 67.8 53.6 本文方法-T5-Large 89.1 81.6 62.6 51.8 本文方法-T5-Large+GT 92.7 87.2 71.3 56.6