# Report: distilled_unsup / ComfyUI_01234_.png

## Metrics

- IoU: 0.748457
- Dice: 0.856134
- boundaryF1: 0.534082
- edgeBandError: 0.282141
- FN pixels: 43989
- FP pixels: 44835
- FN rate: 0.142691
- FP rate: 0.107646
- visualScore: 78.449
- jaggedness: 0.060467
- stripeArtifact: 0.046832
- tinyComponentCount: 0
- proxyQuality: 59.2927
- proxyTileLeak: 0.314016
- proxySmoothSpill: 0.016982
- proxyLowSupportFg: 0.395778
- proxyLowProbFg: 0.010722
- proxyTeacherMiss: 0.001187
- proxyCoverageGap: 0.273299
- proxyBoundaryAlign: 0.537376
- proxyCoverage: 0.426705

## Visual judgement (Codex)

- Foreground recall is mostly complete on major objects.
- Moderate spill around shelves/counter/hood boundaries.
- Boundary quality is reasonably crisp.
- Visual score: 78.45/100 (higher is better).
- No-GT proxy quality: 59.29/100 (production tracking signal).

## Top issues (largest FN/FP regions)

- 1. FN area=26149: Missed foreground structure
  - ![](error_crops/01_fn_area26149.png)
- 2. FP area=26112: Background spill
  - ![](error_crops/02_fp_area26112.png)
- 3. FP area=13547: Background spill
  - ![](error_crops/03_fp_area13547.png)
- 4. FN area=6847: Missed foreground structure
  - ![](error_crops/04_fn_area6847.png)
- 5. FN area=3022: Missed foreground structure
  - ![](error_crops/05_fn_area3022.png)

## Files

- `final_output.png`
- `occluder_mask.png`
- `occluder_overlay.png`
- `debug_montage.png`

## Method meta

```json
{
  "method": "distilled_unsup",
  "pseudo_seeds": {
    "fg": 201625,
    "bg": 305763,
    "fg_round2": 292123,
    "bg_round2": 320616
  },
  "sources": {
    "u2net": true,
    "u2netp": true,
    "isnet-general-use": true,
    "matting_grabcut": true
  },
  "candidate_modes": [
    "strict"
  ],
  "selected_threshold": 0.78,
  "selected_mode": "strict",
  "selection_profile": "spill_prune",
  "selection_guard": {
    "maxTeacherMiss": 0.14,
    "maxTileLeak": 0.42,
    "maxCoverageGap": 0.3
  },
  "runtime": {
    "backend": "rfdet_m3",
    "deterministic": true,
    "rf_n_jobs": 1,
    "selector": "comfy_rfdet_m3",
    "activeConfig": {
      "thresholds": [
        0.62,
        0.66,
        0.7,
        0.74,
        0.78
      ],
      "modes": [
        "strict"
      ],
      "profile": "spill_prune",
      "maxTeacherMiss": 0.14,
      "maxTileLeak": 0.42,
      "maxCoverageGap": 0.3
    }
  },
  "candidate_selection_top": [
    {
      "mode": "strict",
      "threshold": 0.78,
      "selectionScore": 50.5088,
      "proxyQuality": 59.2927,
      "proxyTileLeak": 0.314016,
      "proxyTeacherMiss": 0.001187,
      "proxyCoverageGap": 0.273299,
      "proxyCoverage": 0.426705
    },
    {
      "mode": "strict",
      "threshold": 0.74,
      "selectionScore": 50.5069,
      "proxyQuality": 59.2917,
      "proxyTileLeak": 0.314015,
      "proxyTeacherMiss": 0.001187,
      "proxyCoverageGap": 0.27331,
      "proxyCoverage": 0.426716
    },
    {
      "mode": "strict",
      "threshold": 0.7,
      "selectionScore": 50.5054,
      "proxyQuality": 59.2909,
      "proxyTileLeak": 0.31402,
      "proxyTeacherMiss": 0.001187,
      "proxyCoverageGap": 0.273319,
      "proxyCoverage": 0.426724
    },
    {
      "mode": "strict",
      "threshold": 0.66,
      "selectionScore": 50.5028,
      "proxyQuality": 59.2895,
      "proxyTileLeak": 0.314024,
      "proxyTeacherMiss": 0.001178,
      "proxyCoverageGap": 0.273334,
      "proxyCoverage": 0.42674
    },
    {
      "mode": "strict",
      "threshold": 0.62,
      "selectionScore": 50.5005,
      "proxyQuality": 59.2883,
      "proxyTileLeak": 0.314026,
      "proxyTeacherMiss": 0.001178,
      "proxyCoverageGap": 0.273348,
      "proxyCoverage": 0.426753
    }
  ],
  "proxy_quality": {
    "proxyQuality": 59.2927,
    "proxyTileLeak": 0.314016,
    "proxySmoothSpill": 0.016982,
    "proxyLowSupportFg": 0.395778,
    "proxyLowProbFg": 0.010722,
    "proxyTeacherMiss": 0.001187,
    "proxyCoverageGap": 0.273299,
    "proxyBoundaryAlign": 0.537376,
    "proxyCoverage": 0.426705,
    "selectionScore": 50.5088
  },
  "note": "Production-oriented non-supervised distillation from consensus pseudo-labels with tile-lock spill suppression.",
  "cacheHit": true,
  "cachePath": "/var/www/vhosts/gracious-boyd.217-154-3-148.plesk.page/nextjs/bench/occluder_breakthrough/cache/distilled_unsup/713705168c9641826a2399e169a1fcaf762d0415.npz"
}
```