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Downscaling on WeatherBench ERA5 5.625° to 1.40625°

0.906T2m RMSE

Full-Tuning

Updated 1mo ago

Evaluation Results

Method
Full-Tuning 2025.09	0.906	0.002	0.882	0	0.884	-0.001	0.836	0	35.821	0.314
WeatherPEFT 2025.09	0.916	0	0.873	-0.001	0.875	-0.002	0.834	-0.002	35.076	0.504
WeatherPEFT 2025.09	1.119	0.003	1.057	0	1.051	-0.001	0.95	0.004	44.922	0.413
LoRA 2025.09	1.131	0.004	1.069	0.001	1.06	0.001	0.961	0.004	45.914	1.11
SFAS Only 2025.09	1.161	0.01	1.09	-0.001	1.081	-0.002	0.973	0.002	47	0.848
SSF 2025.09	1.18	0.009	1.106	-0.001	1.094	-0.001	0.987	0.002	48.342	0.936
TADP Only 2025.09	1.183	0.005	1.118	0	1.105	-0.001	0.996	0.003	49.809	1.491
LoRA 2025.09	1.19	0.006	1.13	0	1.118	-0.002	0.998	-0.001	50.421	0.084
Aurora 2025.09	1.227	0.006	1.126	0.006	1.134	-0.012	1.192	0.002	99.764	-0.996
DoRA 2025.09	1.228	0.01	1.14	0.001	1.12	-0.001	1.024	0	50.061	0.984
APrompt 2025.09	1.228	0.01	1.151	-0.002	1.132	0	1.025	0.008	51.587	1.099
DoRA 2025.09	1.236	0.009	1.147	-0.002	1.126	-0.001	1.03	-0.001	50.405	1.289
VPT 2025.09	1.241	0.008	1.163	-0.002	1.144	0.001	1.031	0.005	52.453	0.998
Bias-Tuning 2025.09	1.242	0.013	1.168	-0.003	1.148	0	1.026	0.004	53.049	0.108
Linear-Probing 2025.09	1.291	0.014	1.227	-0.002	1.198	0.003	1.078	0.002	58.085	0.598
AdaptFormer 2025.09	1.59	-0.007	1.376	-0.012	1.331	-0.003	1.282	0.006	81.465	1.739
AdaptFormer 2025.09	1.737	-0.065	1.505	-0.05	1.412	0.002	1.429	-0.083	106.667	-21.029
U-Net 2025.09	1.915	-0.111	1.174	0.031	1.152	-0.033	1.773	-0.059	120.045	-11.118
FourCastNet 2025.09	2.036	-0.016	1.535	-0.001	1.492	-0.003	1.494	-0.032	160.271	-4.184
ResNet 2025.09	2.164	0.095	1.562	-0.087	1.513	0.013	1.513	-0.067	105.101	10.229
Bilinear 2025.09	2.284	0.001	2.118	-0.038	2.176	0.038	1.439	0.007	149.662	-0.053
ClimaX 2025.09	2.512	-0.043	1.691	0.005	1.649	0.009	2	-0.102	163.806	-12.55
ViT 2025.09	2.972	0.018	1.931	-0.024	1.837	0.006	2.143	-0.218	201.027	-27.9
Nearest 2025.09	3.007	0.001	2.695	-0.039	2.717	0.038	2.01	0.007	295.493	-0.054