{
  "model_name": "FuXi-S2S",
  "model_type": "fuxi_s2s",
  "architectures": [
    "FuXiS2SModel"
  ],
  "framework": "ONNX Runtime",
  "domain": "atmosphere",
  "task": "global-subseasonal-weather-forecasting",
  "implementation": {
    "entry_point": "model/fuxi_s2s.py",
    "scope": "official FuXi-S2S ONNX inference adapter; both the ONNX graph and its external data file are required"
  },
  "architecture": {
    "family": "ONNX autoregressive weather forecast model",
    "input_steps": 2,
    "output_steps": 1,
    "input_channels": 76,
    "spatial_source_shape": [
      721,
      1440
    ],
    "model_shape": [
      121,
      240
    ],
    "time_step_hours": 24,
    "forecast_range": "two weeks to two months"
  },
  "data": {
    "dataset": "ERA5",
    "protocol": "fixed 76-channel daily-mean input order",
    "normalization": "official FuXi-S2S preprocessing"
  },
  "weights": {
    "onnx_graph": "weight/fuxi_s2s.onnx",
    "external_data": "weight/fuxi_s2s"
  },
  "configuration_sources": [
    "conf/config.yaml",
    "model/fuxi_s2s.py",
    "scripts/inference.py",
    "scripts/config.py"
  ]
}