Recommendation on Amazon CDs and Vinyl
1.3Recall@3BLADE-R
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| BLADE-RCategory=Ours, Optimization Reward=Recall2026.05 | 1.3 | 4.51 | 1.56 | 3.79 | |
| BLADE-NCategory=Ours, Optimization Reward=NDCG2026.05 | 1.19 | 4.74 | 1.44 | 4.1 | |
| ReReCategory=LLM-based2026.05 | 1.1 | 4.1 | 1.35 | 3.45 | |
| SPRecCategory=LLM-based2026.05 | 1.04 | 4.09 | 1.25 | 3.36 | |
| S-DPOCategory=LLM-based2026.05 | 0.99 | 3.91 | 1.2 | 3.19 | |
| BoN AlignmentCategory=List-wise2026.05 | 0.98 | 4.01 | 1.2 | 3.33 | |
| List DPOCategory=List-wise2026.05 | 0.95 | 3.8 | 1.21 | 3.08 | |
| D3Category=Inference Strategies2026.05 | 0.94 | 3.45 | 1.19 | 2.84 | |
| BIGRecCategory=LLM-based2026.05 | 0.79 | 3.31 | 1.03 | 2.83 | |
| Beam SearchCategory=Inference Strategies2026.05 | 0.69 | 2.51 | 0.75 | 1.9 |