Question-Driven Span Labeling Model for Aspect–Opinion Pair Extraction

no code implementations • AAAI 2021 • Lei Gao, Yulong Wang, Tongcun Liu, Jingyu Wang, Lei Zhang, Jianxin Liao

Specifically, we divide the AOPE task into aspect term extraction (ATE) and aspect-specified opinion extraction (ASOE) subtasks; we first extract all the candidate aspect terms and then the corresponding opinion words given the aspect term.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +3