ResearchBenchmarksTime-series Forecasting on Hierarchical Sales fev-bench (test)Time-series Forecasting on Hierarchical Sales fev-bench (test)Follow0.602CRPSTimePrism0.582880.711940.8410.97006Sep 24, 2025Evaluation resultsMethodMethodLinksCRPSDistortionTimePrismrandom seed=3141random seed=31412025.090.6021.03Tactis2random seed=3141, type...random seed=3141, type=neural model2025.090.6231.58ETSrandom seed=3141, type...random seed=3141, type=numerical baseline2025.090.994.03TimeMCLrandom seed=3141, type...random seed=3141, type=neural model2025.091.081.33