# Rating Prediction on MovieLens 100K (80/20 train test) Source: [Rating Prediction on MovieLens 100K (80/20 train test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:59:51.841Z Evaluation of Rating Prediction performance on the 80/20 train/test split of the MovieLens 100K dataset, measured by RMSE. 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 | Rating Prediction | | Dataset (including any stated split) | MovieLens 100K (80/20 train test) | | Metric | RMSE | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 14 of 14 | | 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 - [RMSE](): Lower is better; unit: SCALAR. ## Recorded results | Method | RMSE | Result date | Report paper | | --- | --- | --- | --- | | GC-MC+Feat | 0.905 | Not recorded | 68fa63be1e209131cea009ed | | GC-MC | 0.91 | Not recorded | 68fa63be1e209131cea009ed | | GC-MC | 0.91 | Not recorded | 68fa64831e209131cea050be | | Self-Supervised Model | 0.91 | Not recorded | 68fa64831e209131cea050be | | Factorized EAE | 0.92 | Not recorded | 68fa64831e209131cea050be | | sRGCNN | 0.929 | Not recorded | 68fa63be1e209131cea009ed | | SRGCNN | 0.929 | Not recorded | 68fa64831e209131cea050be | | GRALS | 0.945 | Not recorded | 68fa63be1e209131cea009ed | | GRALS | 0.945 | Not recorded | 68fa64831e209131cea050be | | MC | 0.973 | Not recorded | 68fa63be1e209131cea009ed | | MC | 0.973 | Not recorded | 68fa64831e209131cea050be | | GMC | 0.996 | Not recorded | 68fa63be1e209131cea009ed | | GMC | 0.996 | Not recorded | 68fa64831e209131cea050be | | IMC | 1.653 | Not recorded | 68fa63be1e209131cea009ed | ### GC-MC+Feat RMSE: 0.905. Result ID: 698c021ff729bc7f68e7b01f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Raw feature vectors"}. This record does not assert independent reproduction. ### GC-MC RMSE: 0.91. Result ID: 698c021ff729bc7f68e7b01e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Nearest-neighbor graph"}. This record does not assert independent reproduction. ### GC-MC RMSE: 0.91. Result ID: 698c498e37894ef7d9cd4007. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Self-Supervised Model RMSE: 0.91. Result ID: 698c498e37894ef7d9cd4008. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Factorized EAE RMSE: 0.92. Result ID: 698c498e37894ef7d9cd4006. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### sRGCNN RMSE: 0.929. Result ID: 698c021ff729bc7f68e7b01d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Included"}. This record does not assert independent reproduction. ### SRGCNN RMSE: 0.929. Result ID: 698c498e37894ef7d9cd4005. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GRALS RMSE: 0.945. Result ID: 698c021ff729bc7f68e7b01c. [Reporting paper]() Recorded evaluation configuration: {"Side Information":"Included"}. This record does not assert independent reproduction. ### GRALS RMSE: 0.945. Result ID: 698c498e37894ef7d9cd4004. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### MC RMSE: 0.973. Result ID: 698c021ff729bc7f68e7b019. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Included"}. This record does not assert independent reproduction. ### MC RMSE: 0.973. Result ID: 698c498e37894ef7d9cd4002. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GMC RMSE: 0.996. Result ID: 698c021ff729bc7f68e7b01b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Included"}. This record does not assert independent reproduction. ### GMC RMSE: 0.996. Result ID: 698c498e37894ef7d9cd4003. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### IMC RMSE: 1.653. Result ID: 698c021ff729bc7f68e7b01a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Side Information":"Included"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.