ResearchBenchmarksTime Series Imputation on ETT Electricity 50% point-wise missing zero-shotTime Series Imputation on ETT Electricity 50% point-wise missing zero-shotFollow0.223MAESAITS0.215360.266930.31850.37007Apr 17, 2026Evaluation resultsMethodMethodLinksMAESAITSzero-shot=truezero-shot=true2026.040.223BRITSzero-shot=truezero-shot=true2026.040.238EVILzero-shot=truezero-shot=true2026.040.267FIM-ℓzero-shot=true, model_...zero-shot=true, model_type=foundation model2026.040.279CSDIzero-shot=truezero-shot=true2026.040.318GP-VAEzero-shot=truezero-shot=true2026.040.414