Junqi Dai

ExplainaBoard: An Explainable Leaderboard for NLP

2021 · arXiv (Cornell University)

With the rapid development of NLP research, leaderboards have emerged as one tool to track the performance of various systems on various NLP tasks. They are effective in this goal to some extent, but generally …

A Unified Generative Framework for Aspect-Based Sentiment Analysis

2021 · arXiv (Cornell University)

Aspect-based Sentiment Analysis (ABSA) aims to identify the aspect terms, their corresponding sentiment polarities, and the opinion terms. There exist seven subtasks in ABSA. Most studies only focus on the subsets of these subtasks, which …