no code implementations • ALTA 2021 • Nannan Huang, Xiuzhen Zhang
In this paper, we propose to use the question-answering(QA) approach to evaluate summaries of opinions in reviews.
no code implementations • 1 Feb 2024 • Nannan Huang, Haytham Fayek, Xiuzhen Zhang
In this study, using political bias as a case study, we first establish a methodology to quantify bias in abstractive models, then trace it from the pre-trained models to the task of summarising social media opinions using different models and adaptation methods.
no code implementations • 7 Jun 2023 • Nannan Huang, Lin Tian, Haytham Fayek, Xiuzhen Zhang
We found that BART and ChatGPT can better capture diverse opinions presented in the source documents.