{
  "schemaVersion": 1,
  "kind": "v2x-binary-evaluation",
  "metadata": {
    "dataset": "Authored binary teaching fixture v1 \u2014 8 rows",
    "model": "Fictional predictor \u2014 no model was executed",
    "split": "Teaching fixture; not a train/validation/test experiment",
    "intendedUse": "Learn to inspect confusion counts and evidence limitations",
    "positiveClass": "1 = authored position-claim anomaly label; 0 = absence of that label",
    "labelSource": "Hand-authored labels for a software demonstration, not measurements",
    "thresholdPolicy": "Predictions supplied directly; no score or threshold is applied",
    "dataOrigin": "synthetic"
  },
  "records": [
    {
      "id": "fixture-1",
      "expected": 1,
      "predicted": 1
    },
    {
      "id": "fixture-2",
      "expected": 1,
      "predicted": 1
    },
    {
      "id": "fixture-3",
      "expected": 1,
      "predicted": 0
    },
    {
      "id": "fixture-4",
      "expected": 1,
      "predicted": 0
    },
    {
      "id": "fixture-5",
      "expected": 0,
      "predicted": 0
    },
    {
      "id": "fixture-6",
      "expected": 0,
      "predicted": 0
    },
    {
      "id": "fixture-7",
      "expected": 0,
      "predicted": 0
    },
    {
      "id": "fixture-8",
      "expected": 0,
      "predicted": 1
    }
  ]
}