EulerESG: Automating ESG Disclosure Analysis with LLMs

Yi Ding, Xushuo Tang, Zhengyi Yang, Wenqian Zhang, Simin Wu +10 more
11/18/2025
cs.CLcs.AIcs.CY

Official code: UNSW-database/EulerESG (3 stars, MIT, last commit 2025-11-25).

Abstract

Environmental, Social, and Governance (ESG) reports have become central to how companies communicate climate risk, social impact, and governance practices, yet they are still published primarily as long, heterogeneous PDF documents. This makes it difficult to systematically answer seemingly simple questions. Existing tools either rely on brittle rule-based extraction or treat ESG reports as generic text, without explicitly modelling the underlying reporting standards. We present \textbf{EulerESG}, an LLM-powered system for automating ESG disclosure analysis with explicit awareness of ESG frameworks. EulerESG combines (i) dual-channel retrieval and LLM-driven disclosure analysis over ESG reports, and (ii) an interactive dashboard and chatbot for exploration, benchmarking, and explanation. Using four globally recognised companies and twelve SASB sub-industries, we show that EulerESG can automatically populate standard-aligned metric tables with high fidelity (up to 0.95 average accuracy) while remaining practical in end-to-end runtime, and we compare several recent LLM models in this setting. The full implementation, together with a demonstration video, is publicly available at https://github.com/UNSW-database/EulerESG.

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Code Implementations(1)

UNSW-database/EulerESGOfficial100%
MIT
30CSS, PythonNov 18, 202511 months agoMIT

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Cite this paper

@article{ding2025euleresg,
  title  = {EulerESG: Automating ESG Disclosure Analysis with LLMs},
  author = {Yi Ding and Xushuo Tang and Zhengyi Yang and Wenqian Zhang and Simin Wu and Yuxin Huang and Lingjing Lan and Weiyuan Li and Yin Chen and Mingchen Ju and Wenke Yang and Thong Hoang and Mykhailo Klymenko and Xiwei Zu and Wenjie Zhang},
  year   = {2025},
  eprint = {2511.21712},
  archivePrefix = {arXiv},
  url    = {http://arxiv.org/abs/2511.21712v1}
}

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