{
  "scenario_id": "normativa_interna_reward",
  "reward_terms": {
    "correctness": 4.0,
    "citation": 2.0,
    "abstention": 3.0,
    "format": 1.0,
    "cost_per_tool": -0.2,
    "cost_per_100_tokens": -0.05
  },
  "cases": [
    {
      "case_id": "cita_vacaciones",
      "answerable": true,
      "expected_behavior": "responder_con_cita",
      "candidates": [
        {
          "candidate_id": "a",
          "correctness": 1,
          "citation": 1,
          "abstention": 0,
          "format": 1,
          "tool_calls": 1,
          "tokens": 180,
          "notes": "responde y cita normativa vigente"
        },
        {
          "candidate_id": "b",
          "correctness": 1,
          "citation": 0,
          "abstention": 0,
          "format": 1,
          "tool_calls": 0,
          "tokens": 260,
          "notes": "responde bien pero sin evidencia"
        }
      ]
    },
    {
      "case_id": "sin_fuente_cafeteria",
      "answerable": false,
      "expected_behavior": "abstenerse",
      "candidates": [
        {
          "candidate_id": "a",
          "correctness": 0,
          "citation": 0,
          "abstention": 0,
          "format": 1,
          "tool_calls": 0,
          "tokens": 210,
          "notes": "inventa horario sin fuente"
        },
        {
          "candidate_id": "b",
          "correctness": 1,
          "citation": 0,
          "abstention": 1,
          "format": 1,
          "tool_calls": 1,
          "tokens": 150,
          "notes": "reconoce falta de evidencia y propone ruta de consulta"
        }
      ]
    },
    {
      "case_id": "formato_json",
      "answerable": true,
      "expected_behavior": "responder_estructurado",
      "candidates": [
        {
          "candidate_id": "a",
          "correctness": 1,
          "citation": 1,
          "abstention": 0,
          "format": 0,
          "tool_calls": 1,
          "tokens": 140,
          "notes": "contenido correcto pero no validable automaticamente"
        },
        {
          "candidate_id": "b",
          "correctness": 1,
          "citation": 1,
          "abstention": 0,
          "format": 1,
          "tool_calls": 1,
          "tokens": 165,
          "notes": "contenido correcto, cita y contrato de salida"
        }
      ]
    }
  ]
}