{
  "alias": "amos-ct",
  "dataset": "Dataset004_AMOS",
  "dataset_id": 4,
  "model_folder": "nnUNetTrainer_SlimFormerPlusPlus__nnUNetPlans__3d_fullres",
  "release_tag": "amos2022-ct-best-v1",
  "checkpoint": "checkpoint_best.pth",
  "checkpoint_sha256": "20fba6d680922bcb31ed69e7dab655b7607d366bc451e8843a6a84ceca9e9780",
  "checkpoint_current_epoch": 1199,
  "trainer_sha256": "ecb4ff6bc99d724248e8215a0c435e8e30cca4e96a122588317ed11a13bb1245",
  "split": {
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    "train_cases": 200,
    "validation_cases": 100,
    "evaluation_set": "single-fold validation; not an independent test set"
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  "training": {
    "run": "slimformer-plusplus-ep1200-b8",
    "completed_epochs": 1200,
    "optimizer_steps_per_epoch": 250,
    "validation_iterations_per_epoch": 50,
    "global_batch": 8,
    "gpus": 4,
    "per_gpu_batch": 2,
    "initialization_seed": 20260921,
    "optimizer": "SGD",
    "initial_lr": 0.01,
    "momentum": 0.99,
    "nesterov": true,
    "weight_decay": 3e-05,
    "no_weight_decay": [
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      "relation_bias"
    ],
    "scheduler": "PolyLR",
    "poly_exponent": 0.9,
    "deep_supervision": false,
    "compile": false,
    "best_selection": "highest validation EMA pseudo-Dice"
  },
  "inference": {
    "configuration": "3d_fullres",
    "patch": [
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    "tile_step_size": 0.5,
    "gaussian_weighting": true,
    "mirroring_axes": [
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      1,
      2
    ],
    "ensemble": false,
    "postprocessing": false
  },
  "metrics": {
    "aggregation": "mean over cases per foreground label, then mean over labels",
    "Dice_IoU_units": "fraction",
    "HD95_ASD_units": "mm",
    "implementation": "reproduce.py; project evaluation convention"
  },
  "provenance": {
    "network_weights_verified_equal_to_release": true,
    "plans_and_dataset_verified_equal_to_release": true,
    "source_summary_sha256": "5a82c435ee4f98c594824bde6a980f0a1360a3c5e215e415d76ce51b24a5733c",
    "source_surface_summary_sha256": "11e9066b7421381f92b54b161a73e091b7d3296018e7e0e4da82791d96492846",
    "source_splits_sha256": "a0429db779ceed5a4b5b42132f643f9dee735cb28876012bd3e0a2c1b368a8aa",
    "efficiency_source": "measure_slimformer_plusplus_mixswap_ft_cost.py, baseline arm"
  }
}