EdiText: Controllable Coarse-to-Fine Text Editing with Diffusion Language Models

Che Hyun Lee, Heeseung Kim, Jiheum Yeom, Sungroh Yoon


Abstract
We propose EdiText, a controllable text editing method that modifies the reference text to desired attributes at various scales. We integrate an SDEdit-based editing technique that allows for broad adjustments in the degree of text editing. Additionally, we introduce a novel fine-level editing method based on self-conditioning, which allows subtle control of reference text. While being capable of editing on its own, this fine-grained method, integrated with the SDEdit approach, enables EdiText to make precise adjustments within the desired range. EdiText demonstrates its controllability to robustly adjust reference text at a broad range of levels across various tasks, including toxicity control and sentiment control.
Anthology ID:
2025.acl-long.1111
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:
22798–22815
Language:
URL:
https://preview.aclanthology.org/ingestion-acl-25/2025.acl-long.1111/
DOI:
Bibkey:
Cite (ACL):
Che Hyun Lee, Heeseung Kim, Jiheum Yeom, and Sungroh Yoon. 2025. EdiText: Controllable Coarse-to-Fine Text Editing with Diffusion Language Models. In Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 22798–22815, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
EdiText: Controllable Coarse-to-Fine Text Editing with Diffusion Language Models (Lee et al., ACL 2025)
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PDF:
https://preview.aclanthology.org/ingestion-acl-25/2025.acl-long.1111.pdf