基于课程学习的跨度级方面情感三元组提取

侯明泽,饶蕾,范光宇,陈年生,程松林

Span-level aspect sentiment triplet extraction based on curriculum learning

Mingze HOU,Lei RAO,Guangyu FAN,Niansheng CHEN,Songlin CHENG

表 3 Span-ASTE引入课程学习框架前后的方面情感三元组提取结果

Tab.3 Aspect sentiment triplet extraction results before and after Span-ASTE imported into curriculum learning framework

% 模型 14LAP 14RES 15RES 16RES P R F1 P R F1 P R F1 P R F1 Span-ASTE 65.04 56.54 60.49 72.93 67.20 69.95 63.85 60.82 62.30 67.32 73.75 70.38 Span-ASTE+CL1 51.58 45.12 48.13 48.77 59.56 53.75 36.40 52.16 42.88 41.15 64.20 50.15 Span-ASTE+CL2 60.15 58.38 59.25 65.12 69.11 67.06 45.99 65.15 53.92 54.70 65.56 59.65 Span-ASTE+CL3 63.95 57.83 60.74 73.47 70.54 71.82 64.52 64.12 64.32 71.10 72.76 71.92