{
  "envelope_version": "1",
  "kind": "battle_summary",
  "payload": {
    "pair_id": "ram-1500-2wd-2026-50096-vs-nissan-frontier-4wd-2026-49838",
    "brand_a": "Ram",
    "brand_b": "Nissan",
    "category_id": "vehicles.cars.pickup",
    "edition": "2026-10",
    "methodology_version": "ACM-1.0",
    "prereg_hash": "dec7e66733be9764f6266bb66e12dfe331c87a5b01a6f27bb348f373d3f2c3fa",
    "as_of": "2026-10-16T14:30:00Z",
    "sample_data": false,
    "ci_level": 0.95,
    "ci_method": "bootstrap_wilson_hull",
    "consensus_ci_method": "bootstrap_wilson_mover",
    "consensus": {
      "share_a": 0.509378,
      "ci_low": 0.401045,
      "ci_high": 0.621759,
      "judges_leaning_a": 1,
      "judges_leaning_b": 0,
      "judges_too_close": 4,
      "judges_total": 5,
      "small_sample_calibration": "student_t_kappa",
      "unconditional_share_a": {
        "rate": 0.509378,
        "ci_low": 0.395863,
        "ci_high": 0.624451
      },
      "none_rate": {
        "rate": 0,
        "ci_low": 0,
        "ci_high": 0.066285
      }
    },
    "per_judge": [
      {
        "judge_id": "jdg-live-claude-haiku-5-5-20261007-or-v1",
        "model_label": "anthropic/claude-haiku-5.5-20261007 @ claude-haiku-5.5-20261007 via OpenRouter",
        "gateway": "openrouter",
        "share_a": 0.6875,
        "ci_low": 0.58057,
        "ci_high": 0.784227,
        "unconditional_share_a": {
          "rate": 0.6875,
          "ci_low": 0.58057,
          "ci_high": 0.784227
        },
        "none_rate": {
          "rate": 0,
          "ci_low": 0,
          "ci_high": 0.066232
        }
      },
      {
        "judge_id": "jdg-live-deepseek-v4-1-flash-20260910-or-v1",
        "model_label": "deepseek/deepseek-v4.1-flash-20260910 @ deepseek-v4.1-flash-20260910 via OpenRouter",
        "gateway": "openrouter",
        "share_a": 0.5,
        "ci_low": 0.371031,
        "ci_high": 0.628969,
        "unconditional_share_a": {
          "rate": 0.5,
          "ci_low": 0.371031,
          "ci_high": 0.628969
        },
        "none_rate": {
          "rate": 0,
          "ci_low": 0,
          "ci_high": 0.066232
        }
      },
      {
        "judge_id": "jdg-live-gemini-4-argon-20261013-or-v1",
        "model_label": "google/gemini-4-argon-20261013 @ gemini-4-argon-20261013 via OpenRouter",
        "gateway": "openrouter",
        "share_a": 0.477679,
        "ci_low": 0.344104,
        "ci_high": 0.615859,
        "unconditional_share_a": {
          "rate": 0.477679,
          "ci_low": 0.344104,
          "ci_high": 0.615859
        },
        "none_rate": {
          "rate": 0,
          "ci_low": 0,
          "ci_high": 0.066232
        }
      },
      {
        "judge_id": "jdg-live-gpt-6-luna-20260922-or-v1",
        "model_label": "openai/gpt-6-luna-20260922 @ gpt-6-luna-20260922 via OpenRouter",
        "gateway": "openrouter",
        "share_a": 0.459091,
        "ci_low": 0.334052,
        "ci_high": 0.589622,
        "unconditional_share_a": {
          "rate": 0.459091,
          "ci_low": 0.334052,
          "ci_high": 0.589622
        },
        "none_rate": {
          "rate": 0,
          "ci_low": 0,
          "ci_high": 0.066499
        }
      },
      {
        "judge_id": "jdg-live-mistral-large-4-0-20261006-or-v1",
        "model_label": "mistralai/mistral-large-4-0-20261006 @ mistral-large-4-0-20261006 via OpenRouter",
        "gateway": "openrouter",
        "share_a": 0.422619,
        "ci_low": 0.307469,
        "ci_high": 0.539642,
        "unconditional_share_a": {
          "rate": 0.422619,
          "ci_low": 0.307469,
          "ci_high": 0.539642
        },
        "none_rate": {
          "rate": 0,
          "ci_low": 0,
          "ci_high": 0.066232
        }
      }
    ],
    "inclusion": {
      "weights": [
        {
          "judge_id": "jdg-live-claude-haiku-5-5-20261007-or-v1",
          "family": "anthropic",
          "weight": 0.2
        },
        {
          "judge_id": "jdg-live-deepseek-v4-1-flash-20260910-or-v1",
          "family": "deepseek",
          "weight": 0.2
        },
        {
          "judge_id": "jdg-live-gemini-4-argon-20261013-or-v1",
          "family": "google",
          "weight": 0.2
        },
        {
          "judge_id": "jdg-live-gpt-6-luna-20260922-or-v1",
          "family": "openai",
          "weight": 0.2
        },
        {
          "judge_id": "jdg-live-mistral-large-4-0-20261006-or-v1",
          "family": "mistral",
          "weight": 0.2
        }
      ],
      "excluded_judges": [],
      "planned_scenarios": 56,
      "dropped_scenarios": 0,
      "withheld_rows": [
        {
          "row_type": "need",
          "key": "commute",
          "reason": "min_scenarios"
        },
        {
          "row_type": "need",
          "key": "driving_fun",
          "reason": "min_scenarios"
        },
        {
          "row_type": "need",
          "key": "family",
          "reason": "min_scenarios"
        },
        {
          "row_type": "need",
          "key": "reliability",
          "reason": "min_scenarios"
        },
        {
          "row_type": "need",
          "key": "running_costs",
          "reason": "min_scenarios"
        }
      ]
    },
    "by_need": [],
    "stale_flags": [
      "price_not_shown"
    ],
    "n_scenarios": 56,
    "precision_label": "measured",
    "languages": [
      "en"
    ]
  },
  "payload_sha256": "a23882a827a7b7739a274174f41a983204e25d182f01a66f33e0b3260aa68a40",
  "signature": {
    "alg": "EdDSA",
    "kid": "FnG9tqyrr6Y0YUh6teXhpERjAKUSfzL78m4WdnEZ9Jg",
    "key_class": "production",
    "jws": "eyJhbGciOiJFZERTQSIsImN0eSI6ImJhdHRsZV9zdW1tYXJ5Iiwia2lkIjoiRm5HOXRxeXJyNlkwWVVoNnRlWGhwRVJqQUtVU2Z6TDc4bTRXZG5FWjlKZyIsInR5cCI6InBpY2tiZW5jaC1zbmFwc2hvdCtqd3MifQ..1G8BsLm9owe1b-egAwWAOCXtEWzMX-5WabYs_ig5gwLOP-Yy9fkL-jwEkzgiheqbb9j7iKrIHieXeuiEXjegBA"
  }
}
