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Criminal Court View Generation (CVG) is a critical task in Legal Artificial Intelligence (Legal AI), involving the generation of court view based on case facts. In this work, we systematically explore the capabilities of lightweight…

Computation and Language · Computer Science 2026-05-19 Zhitian Hou , Tianyong Hao , Nanli Zeng , Zhixiong Chao , Kun Zeng

Court View Generation (CVG) is a challenging task in the field of Legal Artificial Intelligence (LegalAI), which aims to generate court views based on the plaintiff claims and the fact descriptions. While Pretrained Language Models (PLMs)…

Artificial Intelligence · Computer Science 2024-03-08 Ang Li , Yiquan Wu , Yifei Liu , Fei Wu , Ming Cai , Kun Kuang

With the development of legal intelligence, Criminal Court View Generation has attracted much attention as a crucial task of legal intelligence, which aims to generate concise and coherent texts that summarize case facts and provide…

Computation and Language · Computer Science 2024-04-17 Linan Yue , Qi Liu , Lili Zhao , Li Wang , Weibo Gao , Yanqing An

Legal case documents play a critical role in judicial proceedings. As the number of cases continues to rise, the reliance on manual drafting of legal case documents is facing increasing pressure and challenges. The development of large…

Computation and Language · Computer Science 2025-02-26 Haitao Li , Jiaying Ye , Yiran Hu , Jia Chen , Qingyao Ai , Yueyue Wu , Junjie Chen , Yifan Chen , Cheng Luo , Quan Zhou , Yiqun Liu

Large language models (LLMs), including both proprietary and open-source models, have showcased remarkable capabilities in addressing a wide range of downstream tasks. Nonetheless, when it comes to practical Chinese legal tasks, these…

Computation and Language · Computer Science 2024-06-10 Zhi Zhou , Jiang-Xin Shi , Peng-Xiao Song , Xiao-Wen Yang , Yi-Xuan Jin , Lan-Zhe Guo , Yu-Feng Li

Recent advances in large language models (LLMs) have led to substantial progress in domain-specific applications, particularly within the legal domain. However, general-purpose models such as GPT-4 often struggle with specialized subdomains…

Artificial Intelligence · Computer Science 2026-01-16 Zixun Lan , Maochun Xu , Yifan Ren , Rui Wu , Jianghui Zhou , Xueyang Cheng , Jianan Ding Ding , Xinheng Wang , Mingmin Chi , Fei Ma

In this paper, we propose to study the problem of COURT VIEW GENeration from the fact description in a criminal case. The task aims to improve the interpretability of charge prediction systems and help automatic legal document generation.…

Computation and Language · Computer Science 2018-02-26 Hai Ye , Xin Jiang , Zhunchen Luo , Wenhan Chao

This paper introduces JuDGE (Judgment Document Generation Evaluation), a novel benchmark for evaluating the performance of judgment document generation in the Chinese legal system. We define the task as generating a complete legal judgment…

Computation and Language · Computer Science 2025-05-01 Weihang Su , Baoqing Yue , Qingyao Ai , Yiran Hu , Jiaqi Li , Changyue Wang , Kaiyuan Zhang , Yueyue Wu , Yiqun Liu

Large Language Models (LLMs) are widely applied across various domains due to their powerful text generation capabilities. While LLM-generated texts often resemble human-written ones, their misuse can lead to significant societal risks.…

Computation and Language · Computer Science 2026-03-31 Zhuoshang Wang , Yubing Ren , Guoyu Zhao , Xiaowei Zhu , Hao Li , Yanan Cao

General and legal domain LLMs have demonstrated strong performance in various tasks of LegalAI. However, the current evaluations of these LLMs in LegalAI are defined by the experts of computer science, lacking consistency with the logic of…

Computation and Language · Computer Science 2024-02-20 Yongfu Dai , Duanyu Feng , Jimin Huang , Haochen Jia , Qianqian Xie , Yifang Zhang , Weiguang Han , Wei Tian , Hao Wang

Large Language Models (LLMs) are increasingly tasked with analyzing legal texts and citing relevant statutes, yet their reliability is often compromised by general pre-training that ingests legal texts without specialized focus, obscuring…

Computation and Language · Computer Science 2025-09-26 Xinzhe Xu , Liang Zhao , Hongshen Xu , Chen Chen

Retrieval-Augmented Generation (RAG) has emerged as a promising technology for legal document consultation, yet its application in Chinese legal scenarios faces two key limitations: existing benchmarks lack specialized support for joint…

Computation and Language · Computer Science 2026-03-13 Yaocong Li , Qiang Lan , Leihan Zhang , Le Zhang

Legal claims refer to the plaintiff's demands in a case and are essential to guiding judicial reasoning and case resolution. While many works have focused on improving the efficiency of legal professionals, the research on helping…

Computation and Language · Computer Science 2025-10-28 Siying Zhou , Yiquan Wu , Hui Chen , Xavier Hu , Kun Kuang , Adam Jatowt , Ming Hu , Chunyan Zheng , Fei Wu

Legal general intelligence (GI) refers to artificial intelligence (AI) that encompasses legal understanding, reasoning, and decision-making, simulating the expertise of legal experts across domains. However, existing benchmarks are…

Computation and Language · Computer Science 2026-04-17 Wenjin Liu , Haoran Luo , Xin Feng , Xiang Ji , Lijuan Zhou , Rui Mao , Jiapu Wang , Shirui Pan , Erik Cambria

Large language models (LLMs) have made significant progress in natural language processing tasks and demonstrate considerable potential in the legal domain. However, legal applications demand high standards of accuracy, reliability, and…

Computation and Language · Computer Science 2024-11-27 Haitao Li , You Chen , Qingyao Ai , Yueyue Wu , Ruizhe Zhang , Yiqun Liu

While large language models (LLMs) have showcased impressive capabilities, they struggle with addressing legal queries due to the intricate complexities and specialized expertise required in the legal field. In this paper, we introduce…

Computation and Language · Computer Science 2024-06-24 Zhiwei Fei , Songyang Zhang , Xiaoyu Shen , Dawei Zhu , Xiao Wang , Maosong Cao , Fengzhe Zhou , Yining Li , Wenwei Zhang , Dahua Lin , Kai Chen , Jidong Ge

The rapid advancement of domain-specific large language models (LLMs) in fields like law necessitates frameworks that account for nuanced regional legal distinctions, which are critical for ensuring compliance and trustworthiness. Existing…

Computation and Language · Computer Science 2025-06-23 Tai D. Nguyen , Long H. Pham , Jun Sun

In this paper, we introduce the \textbf{C}hinese \textbf{AI} and \textbf{L}aw challenge dataset (CAIL2018), the first large-scale Chinese legal dataset for judgment prediction. \dataset contains more than $2.6$ million criminal cases…

Computation and Language · Computer Science 2018-07-09 Chaojun Xiao , Haoxi Zhong , Zhipeng Guo , Cunchao Tu , Zhiyuan Liu , Maosong Sun , Yansong Feng , Xianpei Han , Zhen Hu , Heng Wang , Jianfeng Xu

In this report, we introduce our first-generation reasoning model, LexPro-1.0, a large language model designed for the highly specialized Chinese legal domain, offering comprehensive capabilities to meet diverse realistic needs. Existing…

Computation and Language · Computer Science 2025-03-12 Haotian Chen , Yanyu Xu , Boyan Wang , Chaoyue Zhao , Xiaoyu Han , Fang Wang , Lizhen Cui , Yonghui Xu

The rapid advancement of large language models (LLMs) has enabled new possibilities for applying artificial intelligence within the legal domain. Nonetheless, the complexity, hierarchical organization, and frequent revisions of Vietnamese…

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