{
  "title": "Hill-climbability scores in persisted Jcode transcripts",
  "generated_at": "2026-07-12T06:39:06Z",
  "corpus_through": "2026-07-12",
  "methodology": "Extract every goal-level hill_climbability value submitted through a real todo tool call in persisted Jcode session transcripts. Session JSON and append-only journals were combined, backup files were excluded, and tool calls were deduplicated by tool-call ID. Repeated updates to the same goal remain separate submissions.",
  "sample": {
    "score_submissions": 2012,
    "todo_calls": 1973,
    "sessions": 815
  },
  "summary": {
    "mean": 91.29,
    "median": 90,
    "minimum": 55,
    "maximum": 100,
    "below_90": 363,
    "below_90_percent": 18.0
  },
  "distribution": [
    { "score": 55, "count": 5 },
    { "score": 60, "count": 1 },
    { "score": 70, "count": 5 },
    { "score": 75, "count": 17 },
    { "score": 78, "count": 3 },
    { "score": 80, "count": 11 },
    { "score": 82, "count": 3 },
    { "score": 85, "count": 290 },
    { "score": 88, "count": 28 },
    { "score": 90, "count": 754 },
    { "score": 92, "count": 85 },
    { "score": 94, "count": 1 },
    { "score": 95, "count": 675 },
    { "score": 96, "count": 6 },
    { "score": 97, "count": 2 },
    { "score": 98, "count": 17 },
    { "score": 100, "count": 109 }
  ]
}