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 8 SQL生成实验结果的对比

Tab.8 Comparison of SQL generation results

模型 EM/% EX/% T5-Base[19] 57.1 — T5-3B[19] 70.0 — Unifiedskg(T5-Base)[22] 58.1 60.1 Unifiedskg(T5-Large) [22] 66.6 68.3 Unifiedskg(T5-3B)[22] 71.8 74.4 T5-Base+PICARD[20] 68.5 68.4 T5-Large+PICARD[20] 69.1 72.9 T5-3B+PICARD[20] 75.5 79.3 TKK(T5-Base)[21] 61.5 64.2 TKK(T5-Large)[21] 70.6 73.2 RASAT(T5-Base)[17] 60.4 61.3 RASAT(T5-Large)[17] 66.7 69.2 RASAT(T5-3B) [17] 72.6 76.6 RASAT(T5-3B) +PICARD [17] 75.3 80.5 本文方法-T5-Base 68.5 71.6 本文方法-T5-Base+GT 76.3 75.2 本文方法-T5-Large 69.9 75.4 本文方法-T5-Large+GT 79.2 80.9