On the Interplay between Human Label Variation and Model Fairness
Kemal Kurniawan, Meladel Mistica, Timothy Baldwin, Jey Han Lau
Abstract
The impact of human label variation (HLV) on model fairness is an unexplored topic. This paper examines the interplay by comparing training on majority-vote labels with a range of HLV methods. Our experiments show that without explicit debiasing, HLV training methods have a positive impact on fairness under certain configurations.- Anthology ID:
- 2026.findings-eacl.50
- Volume:
- Findings of the Association for Computational Linguistics: EACL 2026
- Month:
- March
- Year:
- 2026
- Address:
- Rabat, Morocco
- Editors:
- Vera Demberg, Kentaro Inui, Lluís Marquez
- Venue:
- Findings
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 967–976
- Language:
- URL:
- https://preview.aclanthology.org/ingest-eacl/2026.findings-eacl.50/
- DOI:
- Cite (ACL):
- Kemal Kurniawan, Meladel Mistica, Timothy Baldwin, and Jey Han Lau. 2026. On the Interplay between Human Label Variation and Model Fairness. In Findings of the Association for Computational Linguistics: EACL 2026, pages 967–976, Rabat, Morocco. Association for Computational Linguistics.
- Cite (Informal):
- On the Interplay between Human Label Variation and Model Fairness (Kurniawan et al., Findings 2026)
- PDF:
- https://preview.aclanthology.org/ingest-eacl/2026.findings-eacl.50.pdf