{
  "synthetic": true,
  "capability": "categorization-history-health",
  "status": "available",
  "scenario": "A vendor appears frequently, but its historical categories are inconsistent.",
  "sourceTable": {
    "columns": [
      "Vendor",
      "Transactions",
      "Most common category",
      "Consistency"
    ],
    "rows": [
      [
        "Example Hardware",
        "62",
        "Materials",
        "61%"
      ],
      [
        "Sample Telecom",
        "38",
        "Telephone",
        "97%"
      ]
    ]
  },
  "deterministicRule": "Measure normalized-vendor history, category concentration, overrides, and time drift before proposing automation.",
  "flaggedFinding": "Example Hardware is only 61% consistent and should not receive a broad automatic category rule.",
  "possibleReasons": "The vendor may legitimately span materials, tools, repairs, and office purchases, or the historical books may contain miscoding.",
  "humanReviewQuestions": [
    "Which categories are legitimate?",
    "Did behavior change over time?",
    "What secondary field reliably separates purchases?"
  ],
  "operatingDecision": "Keep the vendor manual or add a narrow secondary condition after finance policy review."
}