{
  "id": "retention-floor",
  "story": "llm-polisher-retention-replay-kd-v1-20260930",
  "title": "Every candidate crossed the retention floor",
  "unit": "checks passed / 446",
  "rows": [
    {
      "label": "Frozen parent",
      "value": 446,
      "highlight": false
    },
    {
      "label": "LR 1e-5 · after 8 steps",
      "value": 429,
      "highlight": true
    },
    {
      "label": "LR 2e-5 · after 8 steps",
      "value": 346,
      "highlight": true
    },
    {
      "label": "LR 3e-5 · after 8 steps",
      "value": 386,
      "highlight": true
    },
    {
      "label": "Restored parent",
      "value": 446,
      "highlight": false
    }
  ],
  "sources": [
    {
      "path": "llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/main/report.json",
      "url": "https://github.com/groxaxo/experimentos/blob/6550ead3945b7ecacbaac1e0767edc49a9de9747/llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/main/report.json",
      "sha256": "e7164b578bc4968795d8ddad9a2acfddcf02819286775afda2237acc8f4c5c09"
    },
    {
      "path": "llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/low/report.json",
      "url": "https://github.com/groxaxo/experimentos/blob/6550ead3945b7ecacbaac1e0767edc49a9de9747/llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/low/report.json",
      "sha256": "daa0549240f4f40cda422f1c67e87042d2a617facd437a31d372b9820e9d7683"
    },
    {
      "path": "llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/high/report.json",
      "url": "https://github.com/groxaxo/experimentos/blob/6550ead3945b7ecacbaac1e0767edc49a9de9747/llm-polisher/retention-replay-kd-v1-20260930/evidence/runs/high/report.json",
      "sha256": "9d12fda5f39e3915794477451b6c8b3b8711596ef70ecd33cb66b62791acf40b"
    }
  ],
  "revision": "6550ead3945b7ecacbaac1e0767edc49a9de9747",
  "scope": "Public regression set · first evaluation block · no confirmation/transfer reads",
  "caveat": "All three runs rolled back. A restored parent is not an improved trained checkpoint.",
  "kind": "bar",
  "maximum": 446,
  "threshold": 440,
  "decimals": 0,
  "origin": "structured measurements"
}