Author Contributions

DWP conceptualised ClimateBench and performed the data-processing and initial analysis. YD and PN contributed to the definition and setup of the framework. DO and ØS performed the original NorESM2 simulations used for training. SB, MD, EF, PH, KJ, JL, PM, MN, LR, CR and JV developed the baseline emulators. DWP prepared the manuscript with contributions from all co-authors.