ParseJargon: Personalized Real-time Jargon Support in Online Meetings

Yifan Song, Wing Yee Au, Hon Yung Wong, Brian Bailey, Tal August


Abstract
Effective interdisciplinary communication is frequently hindered by domain-specific terms. These terms, or jargon, are dependent on a listener’s background, and rarely do listeners seek explanations due to distraction and social concerns. To address these concerns, we built ParseJargon, an interactive LLM-powered system providing real-time personalized jargon support tailored to users’ individual backgrounds in online meetings. We first evaluated the effectiveness of personalization in a controlled setting with human participants. By comparing ParseJargon against baseline (no support) and general-purpose (non-personalized) conditions, we found that ParseJargon provided more precise jargon identification, and enhanced participants’ comprehension, engagement, and appreciation of colleagues’ work. We then evaluated the potential for using ParseJargon in real-time meetings through a latency test.
Anthology ID:
2026.acl-demo.61
Volume:
Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations)
Month:
July
Year:
2026
Address:
San Diego, California, United States
Editors:
Greg Durrett, Ping Jian
Venue:
ACL
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
615–625
Language:
URL:
https://preview.aclanthology.org/ingest-acl/2026.acl-demo.61/
DOI:
Bibkey:
Cite (ACL):
Yifan Song, Wing Yee Au, Hon Yung Wong, Brian Bailey, and Tal August. 2026. ParseJargon: Personalized Real-time Jargon Support in Online Meetings. In Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations), pages 615–625, San Diego, California, United States. Association for Computational Linguistics.
Cite (Informal):
ParseJargon: Personalized Real-time Jargon Support in Online Meetings (Song et al., ACL 2026)
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PDF:
https://preview.aclanthology.org/ingest-acl/2026.acl-demo.61.pdf