{
  "source": "item-blind-champion-core-stats-20260614/score_stratification/heldout_team_scores.parquet",
  "roster_source": "prepared/hierarchical_core/validation/validation.parquet",
  "encoder_sha256": "bac8a1c0f9270002bbb8616170cc0a968db0a42dfe4430c50705f284979a3e91",
  "percentile_method": "Percentage of all 14,160 held-out team scores less than or equal to this score.",
  "explanation_status": "Editorial composition readings; not model-attributed explanations.",
  "examples": [
    {
      "id": "bad",
      "label": "Bad team",
      "match_id": "NA1_5568069208",
      "side": "b",
      "score": -0.5917722582817078,
      "percentile": 5.833333333333333,
      "bin": 0,
      "champions": [
        {
          "name": "Ashe",
          "image": "/champions/ashe.png"
        },
        {
          "name": "Veigar",
          "image": "/champions/veigar.png"
        },
        {
          "name": "Ezreal",
          "image": "/champions/ezreal.png"
        },
        {
          "name": "Ahri",
          "image": "/champions/ahri.png"
        },
        {
          "name": "Varus",
          "image": "/champions/varus.png"
        }
      ],
      "explanation": "Plenty of poke, but no durable front line to protect the ranged carries."
    },
    {
      "id": "medium",
      "label": "Medium team",
      "match_id": "NA1_5566785683",
      "side": "a",
      "score": 0.09085303544998169,
      "percentile": 55.00706214689266,
      "bin": 5,
      "champions": [
        {
          "name": "Ashe",
          "image": "/champions/ashe.png"
        },
        {
          "name": "Jax",
          "image": "/champions/jax.png"
        },
        {
          "name": "Leona",
          "image": "/champions/leona.png"
        },
        {
          "name": "Ziggs",
          "image": "/champions/ziggs.png"
        },
        {
          "name": "Jinx",
          "image": "/champions/jinx.png"
        }
      ],
      "explanation": "Engage and ranged damage, but the back line is exposed when Leona and Jax commit."
    },
    {
      "id": "good",
      "label": "Good team",
      "match_id": "NA1_5560256057",
      "side": "a",
      "score": 0.6922114491462708,
      "percentile": 95.5861581920904,
      "bin": 9,
      "champions": [
        {
          "name": "Amumu",
          "image": "/champions/amumu.png"
        },
        {
          "name": "Janna",
          "image": "/champions/janna.png"
        },
        {
          "name": "Ahri",
          "image": "/champions/ahri.png"
        },
        {
          "name": "Jinx",
          "image": "/champions/jinx.png"
        },
        {
          "name": "Vex",
          "image": "/champions/vex.png"
        }
      ],
      "explanation": "Amumu starts fights, Ahri and Vex follow up, and Janna protects Jinx."
    }
  ]
}