ResearchBenchmarksTime-series imputation on PepcoCOM 30-day gapTime-series imputation on PepcoCOM 30-day gapFollow0.0031MSEDiff.-0.00140.0289750.059350.089725Apr 30, 2026Evaluation resultsMethodMethodLinksMSEDiff.Variant=SPLICE-DiffusionVariant=SPLICE-Diffusion2026.040.0031FM-AVariant=SPLICE-Flow Ma...Variant=SPLICE-Flow Matching2026.040.0049BridgeVariant=SPLICE-BridgeVariant=SPLICE-Bridge2026.040.0054Seasonal2026.040.0282SAITS2026.040.0496BRITS2026.040.0812TimesNet2026.040.084CSDI2026.040.1156