metadata
license: apache-2.0
language:
- en
tags:
- legal
- legal-ai
- reasoning
- reinforcement-learning
- large-language-models
datasets:
- Xubqpanda/LegalDelta
LegalΔ
This repository contains the model checkpoints for LegalΔ: Enhancing Legal Reasoning in LLMs via Reinforcement Learning with Chain-of-Thought Guided Information Gain.
Paper: https://arxiv.org/abs/2508.12281
Dataset: https://huggingface.co/datasets/Xubqpanda/LegalDelta
GitHub: https://github.com/NEUIR/LegalDelta
Citation
@article{DBLP:journals/corr/abs-2508-12281,
author = {Xin Dai and
Buqiang Xu and
Zhenghao Liu and
Yukun Yan and
Huiyuan Xie and
Xiaoyuan Yi and
Shuo Wang and
Ge Yu},
title = {Legal{\(\Delta\)}: Enhancing Legal Reasoning in LLMs via Reinforcement
Learning with Chain-of-Thought Guided Information Gain},
journal = {CoRR},
volume = {abs/2508.12281},
year = {2025},
url = {https://doi.org/10.48550/arXiv.2508.12281},
doi = {10.48550/ARXIV.2508.12281},
eprinttype = {arXiv},
eprint = {2508.12281},
timestamp = {Tue, 16 Sep 2025 21:07:06 +0200},
biburl = {https://dblp.org/rec/journals/corr/abs-2508-12281.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}