{
  "context": "Tests whether the agent organizes the output around evidence and hypotheses rather than reproducing the chronological log structure, and avoids carrying over irrelevant personal detail.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "No timestamp structure",
      "description": "Output is NOT organized with timestamps or time-ordered headings (e.g. '09:00', '10:00') — it uses the Debug Target / Evidence / Attempts / Ruled Out / Still Plausible / Next Experiments structure instead",
      "max_score": 18
    },
    {
      "name": "Evidence section present",
      "description": "Output contains an '### Evidence' section with bullet-point facts (not a timeline)",
      "max_score": 10
    },
    {
      "name": "Evidence captures key facts",
      "description": "Evidence section includes at least 2 of: pandas upgrade as trigger, append-loop overhead, file I/O bottleneck percentage, NFS context",
      "max_score": 10
    },
    {
      "name": "No irrelevant detail",
      "description": "Output does NOT mention the lunch break, the manager 1:1, or other personal/off-topic entries from the log",
      "max_score": 15
    },
    {
      "name": "Attempts section with labels",
      "description": "Output contains an '### Attempts' section where each attempt includes a worked/failed/inconclusive label",
      "max_score": 10
    },
    {
      "name": "Ruled Out section",
      "description": "Output contains a '### Ruled Out' section that includes NFS packet loss as a ruled-out hypothesis",
      "max_score": 8
    },
    {
      "name": "Still Plausible section",
      "description": "Output contains a '### Still Plausible' section",
      "max_score": 8
    },
    {
      "name": "Next Experiments section",
      "description": "Output contains a '### Next Experiments' section with 1-3 items",
      "max_score": 8
    },
    {
      "name": "Debug Target one sentence",
      "description": "Output contains a '### Debug Target' section with exactly one sentence",
      "max_score": 8
    },
    {
      "name": "File saved",
      "description": "A file named perf_investigation.md exists in the workspace",
      "max_score": 5
    }
  ]
}