Sequential Recommendation on Amazon Toys (test)
69.89NDCG@5RGCF-XRec
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| RGCF-XRec2026.02 | 69.89 | 52.63 | 84.6 | 88.64 | 71.26 | 37.31 | — | — | |
| A-LLMRec2026.02 | 57.08 | 38.33 | 74.95 | 84.75 | 60.35 | — | — | — | |
| CoLLM2026.02 | 54.1 | 35.5 | 66.93 | 82.27 | 60.43 | — | — | — | |
| TALLRec2026.02 | 38.61 | 24.47 | 48.8 | 66.26 | 45.77 | — | — | — | |
| PDTN2026.02 | 33.52 | 20.35 | 45.64 | 57.57 | 37.38 | — | — | — | |
| S^3-Rec2026.02 | 32.7 | 20.03 | 44.2 | 55.3 | 36.29 | — | — | — | |
| SASRec2026.02 | 28.95 | 18.49 | 38.49 | 48.37 | 32.14 | — | — | — | |
| BERT4Rec2026.02 | 23.27 | 12.62 | 33.44 | 44.93 | 26.98 | — | — | — | |
| GRU4Rec2026.02 | 19.19 | 9.97 | 27.95 | 38.96 | 22.74 | — | — | — | |
| PLEASER2026.02 | 15.89 | 6.59 | 25.52 | 43.73 | 21.72 | — | — | — | |
| ReasonRecTask=Sequential Recommendation2026.06 | 9.01 | — | 10.32 | — | — | — | — | — | |
| UniMPTask=Sequential Recommendation2026.06 | 6.47 | — | 7.94 | — | — | — | — | — | |
| VIP5Task=Sequential Recommendation2026.06 | 5.96 | — | 7.12 | — | — | — | — | — | |
| P5Task=Sequential Recommendation2026.06 | 5.23 | — | 6.94 | — | — | — | — | — | |
| CAPSID+SEMANTICBPEmean over seeds=32026.05 | 4.65 | — | — | — | 5.28 | — | 6.36 | 8.55 | |
| COBRApatch-route methods=true, extra dense or attribute info=true, mean over seeds=32026.05 | 4.62 | — | — | — | 5.15 | — | 6.19 | 7.81 | |
| CAPSIDmean over seeds=32026.05 | 4.32 | — | — | — | 4.98 | — | 6.02 | 8.03 | |
| UniRec-CoApatch-route methods=true, extra dense or attribute info=true, mean over seeds=32026.05 | 4.22 | — | — | — | 4.91 | — | 5.96 | 8.02 | |
| ReSIDmean over seeds=32026.05 | 4.14 | — | — | — | 4.81 | — | 5.83 | 7.86 | |
| DIGERmean over seeds=32026.05 | 4.07 | — | — | — | 4.72 | — | 5.72 | 7.71 | |
| ADA-SIDmean over seeds=32026.05 | 4.01 | — | — | — | 4.65 | — | 5.66 | 7.62 | |
| SA2CRQmean over seeds=32026.05 | 3.99 | — | — | — | 4.62 | — | 5.62 | 7.58 | |
| ActionPiecemean over seeds=32026.05 | 3.98 | — | — | — | 4.63 | — | 5.59 | 7.6 | |
| ETEGRecmean over seeds=32026.05 | 3.97 | — | — | — | 4.6 | — | 5.6 | 7.56 | |
| LETTERmean over seeds=32026.05 | 3.89 | — | — | — | 4.52 | — | 5.47 | 7.41 | |
| LC-Recmean over seeds=32026.05 | 3.84 | — | — | — | 4.47 | — | 5.4 | 7.34 | |
| Majority VoteTask=Sequential Recommendation2026.06 | 3.82 | — | 5.12 | — | — | — | — | — | |
| TIGERmean over seeds=32026.05 | 3.71 | — | — | — | 4.32 | — | 5.21 | 7.12 | |
| LightSANsTask=Sequential Recommendation2026.06 | 3.54 | — | 4.81 | — | — | — | — | — | |
| S^3-RecTask=Sequential Recommendation2026.06 | 3.44 | — | 4.43 | — | — | — | — | — | |
| SASRecTask=Sequential Recommendation2026.06 | 3.38 | — | 4.63 | — | — | — | — | — | |
| PIT2026.02 | 3.28 | — | 5.16 | 8.39 | 4.32 | — | — | — | |
| NextItNetTask=Sequential Recommendation2026.06 | 3.27 | — | 4.7 | — | — | — | — | — | |
| LC-Rec2026.02 | 3.23 | — | 4.66 | 6.87 | 3.94 | — | — | — | |
| HSTU2026.02 | 2.83 | — | 4.05 | 5.82 | 3.39 | — | — | — | |
| SASRec2026.02 | 2.82 | — | 4.24 | 6.09 | 3.42 | — | — | — | |
| ReaRec2026.02 | 2.62 | — | 4.78 | 7.71 | 3.57 | — | — | — | |
| ETEGRec2026.02 | 2.45 | — | 3.91 | 6.02 | 3.21 | — | — | — | |
| LETTER2026.02 | 2.39 | — | 3.83 | 5.99 | 3.08 | — | — | — | |
| GRU4Rec2026.02 | 2.34 | — | 3.58 | 5.71 | 3.02 | — | — | — | |
| TIGER2026.02 | 2.2 | — | 3.52 | 5.62 | 2.87 | — | — | — | |
| HGN2026.02 | 2.16 | — | 3.56 | 5.65 | 2.84 | — | — | — | |
| BERT4Rec2026.02 | 1.2 | — | 1.94 | 3.02 | 1.55 | — | — | — | |
| Caser2026.02 | 0.84 | — | 1.41 | 2.33 | 1.14 | — | — | — | |
| Fine-tuneBackbone=RecFormer-large2026.01 | — | — | — | — | 4.19 | — | — | — | |
| MergeRec (Layer-wise)Backbone=RecFormer-large2026.01 | — | — | — | — | 3.8 | — | — | — |