{
  "model_families": [
    "gpt"
  ],
  "models": [
    "GPT-6 Codex (exact deployment version unavailable)"
  ],
  "data_release": "Official public IBDMDB coded profiles and sample metadata; pointers only; no individual rows redistributed.",
  "analysis": "Exploratory deterministic eligibility audit, no outcome-effect testing; fresh source run on 2026-10-15.",
  "source_conventions": [
    {
      "url": "https://raw.githubusercontent.com/biobakery/hmp2_analysis/master/common/match_datasets.r",
      "sha256": "sha256:c14cd3d018e9f469af8ca5ab5f6b645f9179ceca413a53daa646bfd37a3c18e0"
    },
    {
      "url": "https://raw.githubusercontent.com/biobakery/hmp2_analysis/master/common/nonredundant_samples.r",
      "sha256": "sha256:4850212321108755314a987f7ff21dc6e16ccb963d44917f961b9aed4879621b"
    },
    {
      "url": "https://raw.githubusercontent.com/biobakery/hmp2_analysis/master/common/fix_metadata.r",
      "sha256": "sha256:02a86c62019bf3bbd0cd8d39ff128d6d5f55340f48753db2406e126212529fdc"
    }
  ],
  "public_data_licenses": "NOASSERTION labels external pointers only, not permission to redistribute source data. Own code MIT; original prose and aggregate derived outputs CC BY 4.0.",
  "validation": "Native Python 3.12 run; independent standard-library implementation agrees on 16 aggregate comparisons. Container recipe supplied but not run."
}