ResearchBenchmarksTime-series imputation on RIRes1012 30-day gapTime-series imputation on RIRes1012 30-day gapFollow0.0218MSEBRITS0.0000360.1469430.293850.440757Apr 30, 2026Evaluation resultsMethodMethodLinksMSEBRITS2026.040.0218Diff.Variant=SPLICE-DiffusionVariant=SPLICE-Diffusion2026.040.0769FM-AVariant=SPLICE-Flow Ma...Variant=SPLICE-Flow Matching2026.040.089BridgeVariant=SPLICE-BridgeVariant=SPLICE-Bridge2026.040.125SAITS2026.040.1539Seasonal2026.040.2395TimesNet2026.040.3611CSDI2026.040.5659