ResearchBenchmarksTime-series forecasting on Subseasonal (MSE, MAE)Time-series forecasting on Subseasonal (MSE, MAE)Follow0.4MSEREGEN0.39920.40460.410.4154Jun 3, 2026Evaluation resultsMethodMethodLinksMSEMAEREGENProtocol=TSTR, Generat...Protocol=TSTR, Generative Method=REGEN, Forecaster=iTransformer2026.060.40.43TRTRProtocol=TRTR, Forecas...Protocol=TRTR, Forecaster=iTransformer2026.060.420.46TimeGANProtocol=TSTR, Generat...Protocol=TSTR, Generative Method=TimeGAN, Forecaster=iTransformer2026.060.420.45