| { | |
| "engine": "Darwin-Prediction-Weather", | |
| "version": "1.0", | |
| "grid": "240x121 (1.5 deg)", | |
| "lead_days": [ | |
| 1, | |
| 3, | |
| 5, | |
| 7, | |
| 10 | |
| ], | |
| "inputs": [ | |
| "GenCast ensemble mean", | |
| "IFS ENS mean", | |
| "GraphCast", | |
| "Pangu-Weather", | |
| "FuXi", | |
| "IFS HRES" | |
| ], | |
| "strategy_selected_on": "2018", | |
| "evaluated_on": "2020", | |
| "strategy_table": { | |
| "2m_temperature": { | |
| "1": "bias30_blend", | |
| "3": "bias30_blend", | |
| "5": "bias90_blend", | |
| "7": "bias90_blend", | |
| "10": "nobias_shrink" | |
| }, | |
| "geopotential@500": { | |
| "1": "bias30_blend", | |
| "3": "nobias_blend", | |
| "5": "nobias_blend", | |
| "7": "nobias_blend", | |
| "10": "nobias_shrink" | |
| }, | |
| "temperature@850": { | |
| "1": "nobias_shrink", | |
| "3": "nobias_shrink", | |
| "5": "nobias_blend", | |
| "7": "nobias_blend", | |
| "10": "nobias_shrink" | |
| } | |
| }, | |
| "strategies": { | |
| "bias30_blend": "30-day gridpoint bias correction + inverse-MSE fusion", | |
| "bias90_blend": "90-day gridpoint bias correction + inverse-MSE fusion", | |
| "nobias_blend": "inverse-MSE fusion (30-day window)", | |
| "nobias_shrink": "inverse-MSE fusion shrunk 50% toward the best single input", | |
| "best_single": "best single input" | |
| }, | |
| "language_core": "FINAL-Bench/Darwin-27B-ZTC-v9" | |
| } |