Reason-State-Saga-Compensation

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys answer, evidence, constraints. A saga reserves inventory, charges payment, then shipment creation fails. Compensation refunds payment but does not release inventory. Trace the remaining inconsistent state.

{
  "metrics": {
    "accuracy": {
      "checks": [
        {
          "contains": [
            "inventory remains reserved"
          ]
        },
        {
          "contains": [
            "refund"
          ]
        },
        {
          "contains": [
            "shipment fails"
          ]
        }
      ]
    },
    "evidence": {
      "checks": [
        {
          "contains": [
            "saga"
          ]
        },
        {
          "contains": [
            "compensation"
          ]
        },
        {
          "contains": [
            "state"
          ]
        }
      ]
    },
    "constraint": {
      "checks": [
        {
          "contains": [
            "release inventory"
          ]
        },
        {
          "contains": [
            "inconsistent"
          ]
        },
        {
          "contains": [
            "order"
          ]
        }
      ]
    }
  }
}