# Top-k Recommendation on Amazon Beauty Source: [Top-k Recommendation on Amazon Beauty]() Collection index: [llms.txt]() Data updated: 2026-04-13T07:29:52.584Z Evaluation of the convergence behavior for Top-k Recommendation models trained on the Amazon Beauty dataset, specifically tracking the number of epochs required for convergence. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Top-k Recommendation | | Dataset (including any stated split) | Amazon Beauty | | Metric | Convergence Epochs | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 15 of 15 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Convergence Epochs](): Lower is better; unit: SCALAR. ## Recorded results | Method | Convergence Epochs | Result date | Report paper | | --- | --- | --- | --- | | DITaR | 5 | Not recorded | 69dc78877d0172140ec78a7b | | DITaR | 5 | Not recorded | 69dc78877d0172140ec78a7b | | DITaR | 5 | Not recorded | 69dc78877d0172140ec78a7b | | UltraRE | 36 | Not recorded | 69dc78877d0172140ec78a7b | | UltraRE | 38 | Not recorded | 69dc78877d0172140ec78a7b | | RecEraser | 43 | Not recorded | 69dc78877d0172140ec78a7b | | UltraRE | 45 | Not recorded | 69dc78877d0172140ec78a7b | | RecEraser | 50 | Not recorded | 69dc78877d0172140ec78a7b | | RecEraser | 51 | Not recorded | 69dc78877d0172140ec78a7b | | SISA | 66 | Not recorded | 69dc78877d0172140ec78a7b | | SISA | 78 | Not recorded | 69dc78877d0172140ec78a7b | | SISA | 86 | Not recorded | 69dc78877d0172140ec78a7b | | Retrain | 110 | Not recorded | 69dc78877d0172140ec78a7b | | Retrain | 125 | Not recorded | 69dc78877d0172140ec78a7b | | Retrain | 175 | Not recorded | 69dc78877d0172140ec78a7b | ### DITaR Convergence Epochs: 5. Result ID: 69dc9b6347f34ce924c340cd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"SASRec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### DITaR Convergence Epochs: 5. Result ID: 69dc9b6347f34ce924c340ce. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GRU4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### DITaR Convergence Epochs: 5. Result ID: 69dc9b6347f34ce924c340cf. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Bert4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### UltraRE Convergence Epochs: 36. Result ID: 69dc9b6347f34ce924c340cc. [Reporting paper]() Recorded evaluation configuration: {"Model":"Bert4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### UltraRE Convergence Epochs: 38. Result ID: 69dc9b6347f34ce924c340ca. [Reporting paper]() Recorded evaluation configuration: {"Model":"SASRec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### RecEraser Convergence Epochs: 43. Result ID: 69dc9b6347f34ce924c340c7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"SASRec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### UltraRE Convergence Epochs: 45. Result ID: 69dc9b6347f34ce924c340cb. [Reporting paper]() Recorded evaluation configuration: {"Model":"GRU4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### RecEraser Convergence Epochs: 50. Result ID: 69dc9b6347f34ce924c340c8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GRU4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### RecEraser Convergence Epochs: 51. Result ID: 69dc9b6347f34ce924c340c9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Bert4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### SISA Convergence Epochs: 66. Result ID: 69dc9b6347f34ce924c340c6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Bert4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### SISA Convergence Epochs: 78. Result ID: 69dc9b6347f34ce924c340c5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GRU4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### SISA Convergence Epochs: 86. Result ID: 69dc9b6347f34ce924c340c4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"SASRec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### Retrain Convergence Epochs: 110. Result ID: 69dc9b6347f34ce924c340c2. [Reporting paper]() Recorded evaluation configuration: {"Model":"GRU4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### Retrain Convergence Epochs: 125. Result ID: 69dc9b6347f34ce924c340c3. [Reporting paper]() Recorded evaluation configuration: {"Model":"Bert4Rec","user ratio":"0.3","intensity":"0.3"}. This record does not assert independent reproduction. ### Retrain Convergence Epochs: 175. Result ID: 69dc9b6347f34ce924c340c1. [Reporting paper]() Recorded evaluation configuration: {"Model":"SASRec","user ratio":"0.3","intensity":"0.3"}. 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