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Main Authors: Shen, Jiaxin, Xu, Jinan, Hu, Huiqi, Lin, Luyi, Zheng, Fei, Ma, Guoyang, Meng, Fandong, Zhou, Jie, Han, Wenjuan
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2503.00841
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author Shen, Jiaxin
Xu, Jinan
Hu, Huiqi
Lin, Luyi
Zheng, Fei
Ma, Guoyang
Meng, Fandong
Zhou, Jie
Han, Wenjuan
author_facet Shen, Jiaxin
Xu, Jinan
Hu, Huiqi
Lin, Luyi
Zheng, Fei
Ma, Guoyang
Meng, Fandong
Zhou, Jie
Han, Wenjuan
contents While progress has been made in legal applications, law reasoning, crucial for fair adjudication, remains unexplored. We propose a transparent law reasoning schema enriched with hierarchical factum probandum, evidence, and implicit experience, enabling public scrutiny and preventing bias. Inspired by this schema, we introduce the challenging task, which takes a textual case description and outputs a hierarchical structure justifying the final decision. We also create the first crowd-sourced dataset for this task, enabling comprehensive evaluation. Simultaneously, we propose an agent framework that employs a comprehensive suite of legal analysis tools to address the challenge task. This benchmark paves the way for transparent and accountable AI-assisted law reasoning in the ``Intelligent Court''.
format Preprint
id arxiv_https___arxiv_org_abs_2503_00841
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A Law Reasoning Benchmark for LLM with Tree-Organized Structures including Factum Probandum, Evidence and Experiences
Shen, Jiaxin
Xu, Jinan
Hu, Huiqi
Lin, Luyi
Zheng, Fei
Ma, Guoyang
Meng, Fandong
Zhou, Jie
Han, Wenjuan
Artificial Intelligence
While progress has been made in legal applications, law reasoning, crucial for fair adjudication, remains unexplored. We propose a transparent law reasoning schema enriched with hierarchical factum probandum, evidence, and implicit experience, enabling public scrutiny and preventing bias. Inspired by this schema, we introduce the challenging task, which takes a textual case description and outputs a hierarchical structure justifying the final decision. We also create the first crowd-sourced dataset for this task, enabling comprehensive evaluation. Simultaneously, we propose an agent framework that employs a comprehensive suite of legal analysis tools to address the challenge task. This benchmark paves the way for transparent and accountable AI-assisted law reasoning in the ``Intelligent Court''.
title A Law Reasoning Benchmark for LLM with Tree-Organized Structures including Factum Probandum, Evidence and Experiences
topic Artificial Intelligence
url https://arxiv.org/abs/2503.00841