Plan–Write–Refine: An Iterative Framework for Argumentative Essay Generation

Zhijun Zhang, Qianlong Wang, Jianzhu Bao, Keyang Ding, Genan Dai, Bowen Zhang, Ruifeng Xu, Yongsheng Liang


Abstract
Argumentative essay generation (AEG) aims to produce coherent and persuasive essays on controversial claims. Most existing methods follow a plan-then-write paradigm, where a single plan is generated and used to guide long-form writing. However, the quality of the generated essay heavily depends on the initial plan, and errors or omissions in planning often propagate to the final output. To address this limitation, we propose the Plan–Write–Refine framework, an iterative approach for AEG. It first generates an initial plan and a draft essay, then abstracts the essay to obtain condensed feedback, and refines the plan accordingly. Compared with the prior static planning methods, our framework enables iterative plan improvement and better structural organization of the essay by closing the loop between planning and writing. We conduct extensive experiments on four AEG benchmarks. Both automatic and human evaluations show that our framework achieves consistent improvements over strong baselines.
Anthology ID:
2026.findings-aacl.74
Volume:
Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026
Month:
November
Year:
2026
Address:
Hengqin, China
Editors:
Yue Zhang, Ruifeng Xu, Ayu Purwarianti, Tong Rong, Jun Suzuki
Venue:
Findings
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
1440–1460
Language:
URL:
https://aclanthology.org/2026.findings-aacl.74/
DOI:
Bibkey:
Cite (ACL):
Zhijun Zhang, Qianlong Wang, Jianzhu Bao, Keyang Ding, Genan Dai, Bowen Zhang, Ruifeng Xu, and Yongsheng Liang. 2026. Plan–Write–Refine: An Iterative Framework for Argumentative Essay Generation. In Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026, pages 1440–1460, Hengqin, China. Association for Computational Linguistics.
Cite (Informal):
Plan–Write–Refine: An Iterative Framework for Argumentative Essay Generation (Zhang et al., Findings 2026)
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PDF:
https://aclanthology.org/2026.findings-aacl.74.pdf