{
  "extraCoverageDecision": "After ordering-cost limits, add three further Weighted4/lim20 survey representatives by farthest-point mean geometry coverage from the five practical anchors. Avoid the two Len1-capped pickers in this additional scale probe. Retain their small-board survey results.",
  "excludedAtScale": [
    "5000-seg-2lim10-Last-s101",
    "5000-seg-equal23short-Longest-s101",
    "5000-seg-first-Last-s101",
    "5000-seg-last-First-s202"
  ],
  "scalingAttempts": [
    {
      "id": "5000-seg-2lim10-Last-s101",
      "status": "generation_budget_exceeded",
      "budgetSeconds": 1200,
      "note": "Budget covers the entire specimen command, including generation, validation, and export. Completed specimens are replay-validated. A budget-exceeded attempt has no claimed board or geometry."
    },
    {
      "id": "5000-seg-equal23short-Longest-s101",
      "status": "generation_budget_exceeded",
      "budgetSeconds": 600,
      "note": "Budget covers the entire specimen command, including generation, validation, and export. Completed specimens are replay-validated. A budget-exceeded attempt has no claimed board or geometry."
    },
    {
      "id": "5000-seg-first-Last-s101",
      "status": "generation_budget_exceeded",
      "budgetSeconds": 600,
      "note": "Budget covers the entire specimen command, including generation, validation, and export. Completed specimens are replay-validated. A budget-exceeded attempt has no claimed board or geometry."
    },
    {
      "id": "5000-seg-last-First-s202",
      "status": "generation_budget_exceeded",
      "budgetSeconds": 1200,
      "note": "Budget covers the entire specimen command, including generation, validation, and export. Completed specimens are replay-validated. A budget-exceeded attempt has no claimed board or geometry."
    }
  ],
  "tenThousandSelected": [
    {
      "config": {
        "id": "tweak-rnd99",
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      "config": {
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        "picker": "rnd99",
        "segpicker": "Weighted4",
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      "config": {
        "id": "tweak-len23",
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  "additionalFiveThousand": [
    {
      "config": {
        "id": "tweak-len23",
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        "picker": "len23",
        "segpicker": "Weighted4",
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      "config": {
        "id": "tweak-sz23rnd2",
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        "picker": "sz23rnd2",
        "segpicker": "Weighted4",
        "lim": "20"
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      "config": {
        "id": "tweak-len1",
        "family": "tweak survey",
        "picker": "len1",
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    {
      "config": {
        "id": "tweak-sz3-2",
        "family": "tweak survey",
        "picker": "sz3-2",
        "segpicker": "Weighted4",
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    {
      "config": {
        "id": "tweak-rnd99",
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      "config": {
        "id": "seg-last-First",
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        "segpicker": "Last",
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      "config": {
        "id": "tweak-sz1-23",
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      "config": {
        "id": "seg-equal23short-Longest",
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        "segpicker": "Longest",
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  "scaleSelected": [
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      "config": {
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    {
      "config": {
        "id": "seg-last-First",
        "family": "segment interaction",
        "picker": "last",
        "segpicker": "First",
        "lim": "20"
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      "seeds": [
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    },
    {
      "config": {
        "id": "control-last-unlimited",
        "family": "generation control",
        "picker": "last",
        "segpicker": "Weighted4",
        "lim": "none"
      },
      "seeds": [
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    },
    {
      "config": {
        "id": "tweak-sz1-23",
        "family": "tweak survey",
        "picker": "sz1-23",
        "segpicker": "Weighted4",
        "lim": "20"
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      "seeds": [
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    },
    {
      "config": {
        "id": "seg-equal23short-First",
        "family": "segment interaction",
        "picker": "equal23short",
        "segpicker": "First",
        "lim": "20"
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    },
    {
      "config": {
        "id": "seg-first-Last",
        "family": "segment interaction",
        "picker": "first",
        "segpicker": "Last",
        "lim": "20"
      },
      "seeds": [
        101,
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      ],
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    },
    {
      "config": {
        "id": "seg-first-Longest",
        "family": "segment interaction",
        "picker": "first",
        "segpicker": "Longest",
        "lim": "20"
      },
      "seeds": [
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      ],
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  ],
  "repairPolicy": "Representative choices and meanFeatures describe the original survey. Full-slide specimens were regenerated with eight initial segments under bounded-initial-walk-v1; current geometry is in each stats.json, and before/after values are in repairs/. Choices are frozen unless --reselect is explicitly requested."
}