Amplifying Trans and Nonbinary Voices: A Community-Centred Harm Taxonomy for LLMs

Eddie L. Ungless, Sunipa Dev, Cynthia L. Bennett, Rebecca Gulotta, Jasmijn Bastings, Remi Denton


Abstract
We explore large language model (LLM) responses that may negatively impact the transgender and nonbinary (TGNB) community and introduce the Transing Transformers Toolkit, T3, which provides resources for identifying such harmful response behaviors. The heart of T3 is a community-centred taxonomy of harms, developed in collaboration with the TGNB community, which we complement with, amongst other guidance, suggested heuristics for evaluation. To develop the taxonomy, we adopted a multi-method approach that included surveys and focus groups with community experts. The contribution highlights the importance of community-centred approaches in mitigating harm, and outlines pathways for LLM developers to improve how their models handle TGNB-related topics.
Anthology ID:
2025.acl-long.1001
Volume:
Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Month:
July
Year:
2025
Address:
Vienna, Austria
Editors:
Wanxiang Che, Joyce Nabende, Ekaterina Shutova, Mohammad Taher Pilehvar
Venue:
ACL
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
20503–20535
Language:
URL:
https://preview.aclanthology.org/ingestion-acl-25/2025.acl-long.1001/
DOI:
Bibkey:
Cite (ACL):
Eddie L. Ungless, Sunipa Dev, Cynthia L. Bennett, Rebecca Gulotta, Jasmijn Bastings, and Remi Denton. 2025. Amplifying Trans and Nonbinary Voices: A Community-Centred Harm Taxonomy for LLMs. In Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 20503–20535, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
Amplifying Trans and Nonbinary Voices: A Community-Centred Harm Taxonomy for LLMs (Ungless et al., ACL 2025)
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PDF:
https://preview.aclanthology.org/ingestion-acl-25/2025.acl-long.1001.pdf