知识增强图Transformer的方面级情感分析

郑文军,黎志昆,韩守飞

Aspect-based sentiment analysis via knowledge-enhanced graph Transformer

Wenjun ZHENG,Zhikun LI,Shoufei HAN

表 5 K-GTNet与对比模型在数据集上的案例分析结果

Tab.5 Case analysis result of K-GTNet and comparative model on dataset

序号 句子 真实极性 SenticGCN KGAN TextGT LSOIT K-GTNet 1 I trust the people at Go Sushi , it never disappoints . 正向 √ √ × √ √ 2 mariah carey Welocmes Twins : Price William asked Kate Middleton if their first public kiss as a married couple was ' , , . 中性 × √ √ √ √ 3 Put a SSD and use a 21 ' ' LED screen , this set up is silky smooth ! 中性，中性，正向 √，×，√ √，√，× √，×，× √，√，× √，√，√ 4 The Apple engineers have not yet discovered the delete key . 负向 × √ √ √ √ 5 just started liking two songs i hated when they first came out - britney spears , sexy bitch - david guetta feat akon . 负向 × √ × √ √