{
  "version": "rowva_duplicate_decision_report_v1",
  "sample": "vendor_master",
  "generated_at": "2026-06-06T00:00:00Z",
  "decision_count": 2,
  "decisions": [
    {
      "group_key": "acme_supplies",
      "source_row_ids": [1, 2],
      "decision": "merge_survivor_row_1",
      "reason": "Alias duplicate with same normalized vendor and stronger payment-term evidence."
    },
    {
      "group_key": "globex_services",
      "source_row_ids": [4, 5],
      "decision": "review_required",
      "reason": "Possible duplicate vendor with conflicting tax and bank-reference fields."
    }
  ]
}