GlossMATE: Multi-Agent Translator Explanations for Glosses
Changbing Yang, Patrick Littell, Gabriel Bernier-Colborne, Yanfei Lu, Mengzhe Geng
Abstract
This paper introduces GlossMATE, a multi-agent critique-and-judge system that translates the gloss line in Interlinear Glossed Text (IGT) into fluent English using Large Language Models (LLMs). GlossMATE integrates linguist-provided resources (e.g., gloss-tag explanations, lexicon entries, curated IGT) with in-context learning and a multi-agent critique-and-judge procedure that iteratively evaluates and refines candidate translations. Our experiments show that leveraging analogous examples, explicit linguistic explanations, and collaborative agent interactions can enhance translation quality across several low-resource and polysynthetic languages. We also incorporate human linguists into the critique loop for selected languages. Case studies on three Indigenous languages further demonstrate the complementary strengths of human-in-the-loop feedback and multi-agent reasoning for language documentation tasks.- Anthology ID:
- 2026.lrec-1.709
- Volume:
- Proceedings of the Fifteenth Language Resources and Evaluation Conference
- Month:
- May
- Year:
- 2026
- Address:
- Palma de Mallorca, Spain
- Editors:
- Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
- Venue:
- LREC
- SIG:
- Publisher:
- ELRA Language Resource Association
- Note:
- Pages:
- 9018–9029
- Language:
- External URL:
- https://lrec.elra.info/lrec2026-main-709
- DOI:
- 10.63317/5bhwdv5gcjqz
- Cite (ACL):
- Changbing Yang, Patrick Littell, Gabriel Bernier-Colborne, Yanfei Lu, and Mengzhe Geng. 2026. GlossMATE: Multi-Agent Translator Explanations for Glosses. In Proceedings of the Fifteenth Language Resources and Evaluation Conference, pages 9018–9029, Palma de Mallorca, Spain. ELRA Language Resource Association.
- Cite (Informal):
- GlossMATE: Multi-Agent Translator Explanations for Glosses (Yang et al., LREC 2026)