{
  "claim_id": "measurement-definition-sensitivity-2025",
  "claim_type": "longitudinal_result",
  "limitation": "The four rates answer different questions and use different eligible denominators. Their levels must not be interpreted as interchangeable performance measures, combined into a score, or used as a member ranking. Unknown and excluded counts remain separate from each numerator.",
  "manifest_url": "/downloads/releases/2026-07-28.3/manifest.json",
  "paper_status": "candidate_finding_not_final_manuscript",
  "release_id": "2026-07-28.3",
  "reproduction": {
    "sqlite_query": "SELECT\n    substr(window_id, 10) AS year,\n    metric_id,\n    min(label) AS label,\n    min(definition_version) AS definition_version,\n    min(interpretation) AS interpretation,\n    count(*) AS member_services,\n    sum(numerator) AS numerator,\n    sum(denominator) AS denominator,\n    sum(unknown_count) AS unknown_count,\n    sum(excluded_count) AS excluded_count\nFROM metric\nWHERE window_id BETWEEN 'calendar:2019' AND 'calendar:2025'\nGROUP BY year, metric_id\nORDER BY metric_id, year",
    "ui_url": "/research/#measurement-sensitivity"
  },
  "review_state": "release_backed_descriptive",
  "section": "Measurement sensitivity",
  "source_tables": [
    {
      "artifacts": [
        {
          "format": "csv.gz",
          "path": "tables/metric/metric.csv.gz",
          "rows": 10196,
          "sha256": "96ca72e8f58da69382de248d8780f5ef9d385700635ed1bf565322ef1b01dc9a"
        },
        {
          "format": "jsonl.gz",
          "path": "tables/metric/metric.jsonl.gz",
          "rows": 10196,
          "sha256": "9a12b55567f1c97f99b0f7086efd5406208e96cc659ca9241401b6a545419635"
        },
        {
          "format": "parquet",
          "path": "tables/metric/metric.parquet",
          "rows": 10196,
          "sha256": "118eb1c65b688f0868280f07c3344600a5330db5220e0ce9b1d6d121b06f4269"
        }
      ],
      "table": "metric"
    }
  ],
  "statement": "For 2025, pooled rates are 78.1% for committee meetings with recorded presence, 92.7% for explicitly recorded present, 26.7% for days with attributable public activity, 94.5% for roll-call days with at least one yea or nay.",
  "title": "Different definitions produce different 2025 rates",
  "value": {
    "committee_recorded_presence": {
      "denominator": 6851,
      "excluded": 0,
      "numerator": 5353,
      "percentage": 78.1,
      "unknown": 978,
      "year": "2025"
    },
    "explicit_floor_presence": {
      "denominator": 12132,
      "excluded": 5218,
      "numerator": 11252,
      "percentage": 92.7,
      "unknown": 230,
      "year": "2025"
    },
    "observable_activity_days": {
      "denominator": 54020,
      "excluded": 0,
      "numerator": 14421,
      "percentage": 26.7,
      "unknown": 0,
      "year": "2025"
    },
    "recorded_vote_days": {
      "denominator": 9748,
      "excluded": 7602,
      "numerator": 9216,
      "percentage": 94.5,
      "unknown": 0,
      "year": "2025"
    }
  },
  "window": {
    "end": "2025-12-31",
    "partial_year_excluded": "2026",
    "reported_year": "2025",
    "start": "2019-01-01"
  }
}