Chengze Yu

Syngen: A Syntactic Plug-And-Play Module for Generative Aspect-Based Sentiment Analysis

Aspect-based Sentiment Analysis (ABSA) is a sentiment analysis task at fine-grained level. Recently, generative frameworks have attracted increasing attention in ABSA due to their ability to unify subtasks and their continuity to upstream pre-training tasks. However, these generative models suffer f…