ResearchBenchmarksTime-series imputation on WCMAnatGridRes1004 30-day gapTime-series imputation on WCMAnatGridRes1004 30-day gapFollow0.0064MSEFM-A-0.0087480.0935010.195750.297999Apr 30, 2026Evaluation resultsMethodMethodLinksMSEFM-AVariant=SPLICE-Flow Ma...Variant=SPLICE-Flow Matching2026.040.0064Diff.Variant=SPLICE-DiffusionVariant=SPLICE-Diffusion2026.040.0137BridgeVariant=SPLICE-BridgeVariant=SPLICE-Bridge2026.040.0192BRITS2026.040.0238SAITS2026.040.029TimesNet2026.040.086Seasonal2026.040.1183CSDI2026.040.3851