{
  "reviewed": "2026-10-22",
  "runtime": {
    "parserVersion": "semantic-v3.10.14",
    "compositionVersion": "composition-v2.1.0",
    "corrections": [
      "Source-owned page titles and editorial metadata",
      "Interface heading and broken helper exclusion",
      "Equivalent responsive heading copies",
      "Punctuation serialization",
      "Source-backed appendix labels"
    ],
    "limitations": [
      "Raw-source engineering regression evidence; independent semantic99.9% accuracy not established.",
      "Human-adjudicated gold and fresh unseen holdout remain outstanding.",
      "Source-review and publication controls remain in force."
    ]
  },
  "scope": "660 frozen-source serializer comparisons under the repaired parser, plus exact output comparisons on 1,000 core sources and 660 retained inputs against the accepted engineering candidate. Generated labels are distinguished from source prose. These retained-source checks do not establish 99.9% accuracy or AI outcomes.",
  "parserVersion": "semantic-v3.10.14",
  "compositionVersion": "composition-v2.1.0",
  "executions": 660,
  "failures": 0,
  "composed": 65,
  "unchangedAbstentions": 21,
  "corpus": {
    "gold": 164,
    "mutations": 378,
    "controls": 18,
    "capturedRealPages": 100
  },
  "limitations": [
    "Does not establish universal extraction accuracy.",
    "Does not establish real-world AI retrieval, indexing, citations or answer improvement."
  ],
  "evidence": "https://optiview.ai/semantic-composition-v2.md"
}