English

Text-guided Legal Knowledge Graph Reasoning

Artificial Intelligence 2021-08-24 v4 Computation and Language

Abstract

Recent years have witnessed the prosperity of legal artificial intelligence with the development of technologies. In this paper, we propose a novel legal application of legal provision prediction (LPP), which aims to predict the related legal provisions of affairs. We formulate this task as a challenging knowledge graph completion problem, which requires not only text understanding but also graph reasoning. To this end, we propose a novel text-guided graph reasoning approach. We collect amounts of real-world legal provision data from the Guangdong government service website and construct a legal dataset called LegalLPP. Extensive experimental results on the dataset show that our approach achieves better performance compared with baselines. The code and dataset are available in \url{https://github.com/zxlzr/LegalPP} for reproducibility.

Keywords

Cite

@article{arxiv.2104.02284,
  title  = {Text-guided Legal Knowledge Graph Reasoning},
  author = {Luoqiu Li and Zhen Bi and Hongbin Ye and Shumin Deng and Hui Chen and Huaixiao Tou},
  journal= {arXiv preprint arXiv:2104.02284},
  year   = {2021}
}
R2 v1 2026-06-24T00:52:31.762Z