ResearchBenchmarksMatrix Completion on Jester (test)Matrix Completion on Jester (test)Follow4.186RMSEFlowAdam4.150124.392314.63454.87669Apr 8, 2026Evaluation resultsMethodMethodLinksRMSEStd DevRelative Change vs FlowAdamFlowAdamTuning protocol=grid s...Tuning protocol=grid search (5 seeds)2026.044.1860.013—LionTuning protocol=grid s...Tuning protocol=grid search (5 seeds)2026.044.2710.0082AdaBeliefTuning protocol=grid s...Tuning protocol=grid search (5 seeds)2026.044.4950.0227.4L-BFGSTuning protocol=grid s...Tuning protocol=grid search (5 seeds)2026.045.0830.01721.4