Charge-Based Prison Term Prediction with Deep Gating Network
Table 2: Results on charge-based prison term prediction(%).
['Model', 'S', 'EM', 'Acc@0.1', 'Acc@0.2']
The proposed DGN achieves the best results on all four metrics. In addition, the margins between our model and others are remarkably wide. It can be observed that aspect-based sentiment models only give moderate performance, which we attribute to that the case description is so long that more rigorous feature selection, such as the treatment of DGN, is needed. Our model selects and aggregates features in a explicit way which is more efficient and effective in dealing with charge-specific descriptions often spread out across lengthy case documents in CPTP.