Explanatory Sentence Ranking on Legal Case-Law Small/Sparse
83NDCG@10GPT-5
Evaluation results
| Method | Links | ||
|---|---|---|---|
| GPT-5version=5.42026.07 | 83 | 90 | |
| GPT-5version=5.22026.07 | 74 | 88 | |
| GPT-OSS-120B2026.07 | 64 | 82 | |
| ModernBERTvariant=sp2snt2026.07 | 62 | 81 | |
| LLaMA-3.3-70B2026.07 | 62 | 81 | |
| Qwen-3-32B2026.07 | 59 | 82 | |
| ModernBERTvariant=qry2snt2026.07 | 54 | 75 | |
| BERTvariant=sp2snt2026.07 | 53 | 78 | |
| LLaMA-4-Scout-17B2026.07 | 51 | 78 | |
| ModernBERTvariant=sp2ctx2026.07 | 49 | 76 | |
| ModernBERTvariant=snt2026.07 | 47 | 73 | |
| ModernBERTvariant=sp+qry2snt2026.07 | 47 | 73 | |
| ModernBERTvariant=sp2snt+ctx2026.07 | 46 | 72 | |
| GPT-4o2026.07 | 46 | 74 | |
| BERTvariant=snt2026.07 | 45 | 66 | |
| BERTvariant=qry2snt2026.07 | 41 | 66 |