Explainable machine learning multi-label classification of Spanish legal judgements
<|reference_start|>Explainable machine learning multi-label classification of Spanish legal judgements: Artificial Intelligence techniques such as Machine Learning (ML) have not been exploited to their maximum potential in the legal domain. This has been partially due to the insufficient explanations they provided about their decisions. Automatic expert systems with explanatory capabilities can be specially useful when legal practitioners search jurisprudence to gather contextual knowledge for their cases. Therefore, we propose a hybrid system that applies ML for multi-label classification of judgements (sentences) and visual and natural language descriptions for explanation purposes, boosted by Natural Language Processing techniques and deep legal reasoning to identify the entities, such as the parties, involved. We are not aware of any prior work on automatic multi-label classification of legal judgements also providing natural language explanations to the end-users with comparable overall quality. Our solution achieves over 85 % micro precision on a labelled data set annotated by legal experts. This endorses its interest to relieve human experts from monotonous labour-intensive legal classification tasks.<|reference_end|>
@article{de arriba-pérez2024explainable,
    title={Explainable machine learning multi-label classification of Spanish legal
  judgements},
    author={Francisco de Arriba-P'erez, Silvia Garc'ia-M'endez, Francisco J.
  Gonz'alez-Casta~no, Jaime Gonz'alez-Gonz'alez},
    journal={arXiv preprint arXiv:2405.17610},
    year={2024},
    doi={10.1016/j.jksuci.2022.10.015},
    archivePrefix={arXiv},
    eprint={2405.17610},
    primaryClass={cs.CL cs.AI cs.LG}
}