Legal Judgement Prediction for UK Courts. Strickson, B. & Iglesia, B. D. L. In pages 204–209, April, 2020.
Legal Judgement Prediction for UK Courts [link]Paper  doi  abstract   bibtex   
Legal Judgement Prediction (LJP) is the task of automatically predicting the outcome of a court case given only the case document. During the last five years researchers have successfully attempted this task for the supreme courts of three jurisdictions: the European Union, France, and China. Motivation includes the many real world applications including: a prediction system that can be used at the judgement drafting stage, and the identification of the most important words and phrases within a judgement. The aim of our research was to build, for the first time, an LJP model for UK court cases. This required the creation of a labelled data set of UK court judgements and the subsequent application of machine learning models. We evaluated different feature representations and different algorithms. Our best performing model achieved: 69.05% accuracy and 69.02 F1 score. We demonstrate that LJP is a promising area of further research for UK courts by achieving high model performance and the ability to easily extract useful features.
@inproceedings{uea75123,
            year = {2020},
             doi = {10.1145/3388176.3388183},
           month = {April},
          author = {Benjamin Strickson and Beatriz De La Iglesia},
           title = {Legal Judgement Prediction for UK Courts},
           pages = {204--209},
        abstract = {Legal Judgement Prediction (LJP) is the task of automatically predicting the outcome of a court case given only the case document. During the last five years researchers have successfully attempted this task for the supreme courts of three jurisdictions: the European Union, France, and China. Motivation includes the many real world applications including: a prediction system that can be used at the judgement drafting stage, and the identification of the most important words and phrases within a judgement. The aim of our research was to build, for the first time, an LJP model for UK court cases. This required the creation of a labelled data set of UK court judgements and the subsequent application of machine learning models. We evaluated different feature representations and different algorithms. Our best performing model achieved: 69.05\% accuracy and 69.02 F1 score. We demonstrate that LJP is a promising area of further research for UK courts by achieving high model performance and the ability to easily extract useful features.},
             url = {https://ueaeprints.uea.ac.uk/id/eprint/75123/},
        keywords = {legal judgement prediction,feature extraction,legal calculus,human-computer interaction,computer networks and communications,computer vision and pattern recognition,software ,/dk/atira/pure/subjectarea/asjc/1700/1709}
}

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