ResearchBenchmarksRecommendation on Amazon ElectronicsFollow3.43F1 ScoreSaD2.56682.79093.0153.2391Jan 14, 2026Evaluation ResultsMethodMethodLinksF1 ScoreNDCGSaD2026.013.438.43UltraGCN2026.013.38.29ENMF2026.013.148.23NBPO2026.013.138.1MF-BPR2026.012.756.8slim2026.012.66.46