Conversational Recommendation on Sports & Outdoor
58Success RateD2D
Evaluation Results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| D2DModel=o4-mini2026.06 | 58 | 21.49 | 47.96 | 39.5 | 0.5 | 2.28 | 391 | 87,913 | 891 | 200,442 | |
| Full-LLMModel=gpt-4.1-mini2026.06 | 46 | 13.49 | 23.72 | 45.5 | 6.5 | 3.78 | 476 | 83,589 | 1,801 | 315,966 | |
| D2DModel=gpt-4.1-mini2026.06 | 44 | 13.59 | 32.83 | 53 | 1 | 3.54 | 276 | 84,555 | 978 | 299,159 | |
| ZS RecommenderModel=gpt-4.1-mini2026.06 | 35.5 | 10.94 | 19.23 | 56.5 | 6 | 1.5 | 391 | 82,576 | 587 | 123,864 | |
| Full-LLMModel=o4-mini2026.06 | 29 | 7.91 | 12.06 | 67 | 2 | 2.18 | 1,249 | 82,861 | 2,725 | 180,636 | |
| ZS RecommenderModel=o4-mini2026.06 | 23.5 | 7.51 | 12.79 | 72 | 2.5 | 1.87 | 681 | 89,210 | 1,274 | 166,823 | |
| Embedding RetrievalModel=N/A2026.06 | 7.5 | 1.73 | 3.55 | — | — | — | — | — | — | — | |
| BM25 RetrievalModel=N/A2026.06 | 5 | 1.24 | 2.19 | — | — | — | — | — | — | — |