{
  "window_id": "current_2026_w24_bad",
  "policy_version": "policy_stable_v3",
  "policy_candidate_version": "policy_candidate_v4",
  "reward_card_version": "1.0.0",
  "dataset_version": "reward-eval-2026-06-09",
  "window_start": "2026-06-09T00:00:00Z",
  "window_end": "2026-06-09T12:00:00Z",
  "slices": [
    {
      "slice": "rag",
      "requests": 250,
      "reward_mean": 0.59,
      "case_pass_rate": 0.84,
      "evidence_pass_rate": 0.82,
      "p95_latency_ms": 3100,
      "tool_error_rate": 0.060,
      "fallback_rate": 0.130
    },
    {
      "slice": "sql",
      "requests": 260,
      "reward_mean": 0.58,
      "case_pass_rate": 0.86,
      "evidence_pass_rate": 0.87,
      "p95_latency_ms": 2850,
      "tool_error_rate": 0.055,
      "fallback_rate": 0.110
    },
    {
      "slice": "herramientas",
      "requests": 260,
      "reward_mean": 0.55,
      "case_pass_rate": 0.82,
      "evidence_pass_rate": 0.84,
      "p95_latency_ms": 3300,
      "tool_error_rate": 0.090,
      "fallback_rate": 0.180
    },
    {
      "slice": "privacidad",
      "requests": 20,
      "reward_mean": 0.61,
      "case_pass_rate": 0.88,
      "evidence_pass_rate": 0.89,
      "p95_latency_ms": 2600,
      "tool_error_rate": 0.030,
      "fallback_rate": 0.090
    }
  ],
  "actions": [
    {"action": "small_rag_model", "count": 120},
    {"action": "large_reasoning_model", "count": 430},
    {"action": "sql_tool_route", "count": 210},
    {"action": "fallback_static_policy", "count": 30}
  ]
}