config.json

{
  "architecture": "convnext_nano",
  "num_classes": 11821,
  "num_features": 640,
  "pretrained_cfg": {
    "tag": "in12k",
    "custom_load": false,
    "input_size": [
      3,
      224,
      224
    ],
    "fixed_input_size": false,
    "interpolation": "bicubic",
    "crop_pct": 0.95,
    "crop_mode": "center",
    "mean": [
      0.485,
      0.456,
      0.406
    ],
    "std": [
      0.229,
      0.224,
      0.225
    ],
    "num_classes": 11821,
    "pool_size": [
      7,
      7
    ],
    "first_conv": "stem.0",
    "classifier": "head.fc"
  }
}