REVerSum: A Multi-staged Retrieval-Augmented Generation Method to Enhance Wikipedia Tail Biographies through Personal Narratives
Sayantan Adak, Pauras Mangesh Meher, Paramita Das, Animesh Mukherjee
Abstract
Wikipedia is an invaluable resource for factual information about a wide range of entities. However, the quality of articles on less-known entities often lags behind that of the well-known ones. This study proposes a novel approach to enhancing Wikipedia’s B and C category biography articles by leveraging personal narratives such as autobiographies and biographies. By utilizing a multi-staged retrieval-augmented generation technique – REVerSum – we aim to enrich the informational content of these lesser-known articles. Our study reveals that personal narratives can significantly improve the quality of Wikipedia articles, providing a rich source of reliable information that has been underutilized in previous studies. Based on crowd-based evaluation, REVerSum generated content outperforms the best performing baseline by 17% in terms of integrability to the original Wikipedia article and 28.5% in terms of informativeness.- Anthology ID:
- 2025.coling-industry.61
- Volume:
- Proceedings of the 31st International Conference on Computational Linguistics: Industry Track
- Month:
- January
- Year:
- 2025
- Address:
- Abu Dhabi, UAE
- Editors:
- Owen Rambow, Leo Wanner, Marianna Apidianaki, Hend Al-Khalifa, Barbara Di Eugenio, Steven Schockaert, Kareem Darwish, Apoorv Agarwal
- Venue:
- COLING
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 732–750
- Language:
- URL:
- https://preview.aclanthology.org/jlcl-multiple-ingestion/2025.coling-industry.61/
- DOI:
- Cite (ACL):
- Sayantan Adak, Pauras Mangesh Meher, Paramita Das, and Animesh Mukherjee. 2025. REVerSum: A Multi-staged Retrieval-Augmented Generation Method to Enhance Wikipedia Tail Biographies through Personal Narratives. In Proceedings of the 31st International Conference on Computational Linguistics: Industry Track, pages 732–750, Abu Dhabi, UAE. Association for Computational Linguistics.
- Cite (Informal):
- REVerSum: A Multi-staged Retrieval-Augmented Generation Method to Enhance Wikipedia Tail Biographies through Personal Narratives (Adak et al., COLING 2025)
- PDF:
- https://preview.aclanthology.org/jlcl-multiple-ingestion/2025.coling-industry.61.pdf