{
  "sha": "c34dcabc6af9dbfb982a99c2e7f43d379ce5d0d7",
  "subject": "Dedupe eval prompts by normalized hash",
  "message": "Dedupe eval prompts by normalized hash\n\nTrail-Session: codex:3b7ca10c-bd5b-4d7b-84c6-abec8ec84be4\nTrail-Link: http://localhost:8787/repos/ml-pipeline/session/3b7ca10c-bd5b-4d7b-84c6-abec8ec84be4",
  "author": "Maya Chen <maya@acme.dev>",
  "date": "2026-10-30T17:00:00Z",
  "branch": "main",
  "files": [
    "M data.py"
  ],
  "artifacts": {
    "files": [
      "logs/dedupe-report.txt"
    ],
    "skipped": []
  },
  "sessions": [
    {
      "key": "codex:3b7ca10c-bd5b-4d7b-84c6-abec8ec84be4",
      "harness": "codex",
      "session_id": "3b7ca10c-bd5b-4d7b-84c6-abec8ec84be4",
      "title": "Eval numbers look too good. Check whether eval prompts leak into train and fix the split.",
      "dir": "ml-pipeline/users/maya@acme.dev/sessions/3b7ca10c-bd5b-4d7b-84c6-abec8ec84be4",
      "transcript_range": [
        0,
        10
      ]
    }
  ]
}