{
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    "data_dir": "/marimo/milk10k",
    "dermoscopic_mask_dir": null,
    "min_dermoscopic_mask_ratio": 0.01,
    "clinical_checkpoint": null,
    "dermoscopic_checkpoint": null,
    "resume_checkpoint": null,
    "output_dir": "/marimo/single_encoder_split_runs/singleenc_pool_meta_sampler05",
    "freeze_epochs": 8,
    "finetune_epochs": 40,
    "batch_size": 8,
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    "backbone": "efficientnet_b2",
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    "metadata_lr": null,
    "metadata_fusion": "concat",
    "image_fusion": "shared_encoder_pool",
    "metadata_gate_hidden_dim": 64,
    "disable_metadata": false,
    "freeze_metadata_head": false,
    "weight_decay": 0.0001,
    "val_size": 0.2,
    "synthetic_train_only": false,
    "augmented_data_dir": null,
    "augmented_max_per_class": 0,
    "augmented_classes": [],
    "zero_augmented_metadata": false,
    "seed": 42,
    "branch_dim": 512,
    "metadata_dim": 64,
    "classifier_hidden_dim": 512,
    "classifier_style": "simple",
    "dropout": 0.3,
    "logit_fusion_mode": "single",
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    "clinical_logit_weight": 0.2,
    "dermoscopic_logit_weight": 0.2,
    "class_weight": false,
    "weighted_sampler": true,
    "sampler_power": 0.5,
    "balance_mode": "none",
    "balance_head_ratio": 2.0,
    "balance_tail_floor": 100,
    "balance_min_source_count": 20,
    "loss": "ce",
    "focal_gamma": 2.0,
    "dice_weight": 0.3,
    "f1_weight": 0.3,
    "f1_ignore_classes": [],
    "f1_class_weight": [],
    "ldam_beta": 0.9999,
    "ldam_max_margin": 0.5,
    "ldam_drw_start_epoch": 0,
    "ldam_alpha_max": 10.0,
    "tail_num_classes": 4,
    "k_folds": 1,
    "amp": true,
    "backbone_backend": "auto",
    "imagenet_pretrained": true,
    "selection_metric": "f1_macro",
    "calibrate_bias": false,
    "calibration_metric": "dice_macro",
    "calibration_max_bias": 1.5,
    "calibration_step": 0.25,
    "calibration_passes": 3,
    "patience": 6,
    "tau": 0.0,
    "lws_epochs": 0,
    "lws_lr": 0.01,
    "lws_sampler_power": 0.5,
    "lws_min_scale": 0.75,
    "lws_max_scale": 1.5,
    "ema": false,
    "ema_decay": 0.999,
    "fit_temperature": false
  },
  "environment": {
    "timestamp_utc": "2026-06-23T01:00:23.156648+00:00",
    "cwd": "/marimo",
    "command": [
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      "/marimo/milk10k",
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      "--freeze-epochs",
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      "--finetune-epochs",
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      "--batch-size",
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      "--image-size",
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      "--selection-metric",
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      "--num-workers",
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      "--seed",
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      "--amp",
      "--output-dir",
      "/marimo/single_encoder_split_runs/singleenc_pool_meta_sampler05",
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    "python": "3.13.11 (main, Feb  3 2026, 03:08:54) [GCC 14.2.0]",
    "platform": "Linux-4.4.0-x86_64-with-glibc2.41",
    "executable": "/tmp/uv-venv/bin/python",
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      "cuda_device_count": 1,
      "cuda_device_name": "NVIDIA RTX PRO 6000 Blackwell Server Edition"
    },
    "git": {
      "available": false
    }
  },
  "class_names": [
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    "BCC",
    "BEN_OTH",
    "BKL",
    "DF",
    "INF",
    "MAL_OTH",
    "MEL",
    "NV",
    "SCCKA",
    "VASC"
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  "label_to_idx": {
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    "BCC": 1,
    "BEN_OTH": 2,
    "BKL": 3,
    "DF": 4,
    "INF": 5,
    "MAL_OTH": 6,
    "MEL": 7,
    "NV": 8,
    "SCCKA": 9,
    "VASC": 10
  },
  "metadata_spec": {
    "sex_values": [
      "female",
      "male",
      "unknown"
    ],
    "site_values": [
      "foot",
      "genital",
      "hand",
      "head_neck_face",
      "lower_extremity",
      "trunk",
      "unknown",
      "upper_extremity"
    ],
    "monet_columns": [
      "MONET_erythema",
      "MONET_gel_water_drop_fluid_dermoscopy_liquid",
      "MONET_hair",
      "MONET_pigmented",
      "MONET_skin_markings_pen_ink_purple_pen",
      "MONET_ulceration_crust",
      "MONET_vasculature_vessels"
    ]
  },
  "model_type": "DualEffB2MetadataClassifier",
  "train_size": 4192,
  "val_size": 1048,
  "fold": null,
  "metadata_fusion": "concat",
  "image_fusion": "shared_encoder_pool",
  "clinical_backbone": "timm efficientnet_b2",
  "dermoscopic_backbone": "timm efficientnet_b2",
  "paths": {
    "output_dir": "/marimo/single_encoder_split_runs/singleenc_pool_meta_sampler05",
    "data_dir": "/marimo/milk10k",
    "dermoscopic_mask_dir": "None",
    "clinical_checkpoint": "None",
    "dermoscopic_checkpoint": "None",
    "resume_checkpoint": "None",
    "augmented_data_dir": "None"
  }
}