{
  "schema_version": 1,
  "version": "2026-10-23",
  "verified_on": "2026-10-23",
  "scope": "local_snapshot_not_live_production",
  "population": "synthetic_adults",
  "measurement": "unweighted_sample_composition_not_response_accuracy",
  "master": {
    "rows": 1000000,
    "age_min": 18,
    "age_max": 100,
    "municipalities": 5570,
    "psychographic_source_counts": {
      "synthetic": 979993,
      "llm": 20007
    },
    "file": "personas_master.parquet",
    "sha256": "3c46aaf7be492699b8615f273e136c78340aadd85f6aa63935a3c9436928cb30"
  },
  "sample": {
    "rows": 49999,
    "age_min": 18,
    "age_max": 100,
    "municipalities": 4687,
    "psychographic_source_counts": {
      "synthetic": 29996,
      "llm": 20003
    },
    "file": "personas_display.parquet",
    "sha256": "863c16b88b964d8fbb93c988bb1ec8478158ea0271b8901b5e2e8d3132b62be6",
    "requested_rows": 50000
  },
  "targets": {
    "file": "class_targets_by_region.parquet",
    "sha256": "2c2310708e9aabaefef2eca8154aa7f0b091b8d0e0931788fdfeedc10a98b397",
    "kind": "pipeline_modeled_region_class_joint"
  },
  "provenance_file": {
    "file": "class_targets_provenance.json",
    "sha256": "dd433d35c9bc3396f92a35509de2082bd8c843f55ee60d6f4a8f50cf837144bb"
  },
  "denominator": 49999,
  "max_abs_drift_pp": 0.003905118602371971,
  "cells": [
    {
      "region": "Centro-Oeste",
      "social_class_proxy": "AB",
      "sample_count": 1195,
      "target_pct": 2.39081,
      "sample_pct": 2.3900478009560193,
      "drift_pp": -0.0007621990439807824
    },
    {
      "region": "Centro-Oeste",
      "social_class_proxy": "C",
      "sample_count": 1977,
      "target_pct": 3.956161,
      "sample_pct": 3.954079081581632,
      "drift_pp": -0.002081918418368023
    },
    {
      "region": "Centro-Oeste",
      "social_class_proxy": "DE",
      "sample_count": 837,
      "target_pct": 1.6742409999999999,
      "sample_pct": 1.6740334806696133,
      "drift_pp": -0.0002075193303865408
    },
    {
      "region": "Nordeste",
      "social_class_proxy": "AB",
      "sample_count": 1706,
      "target_pct": 3.4114060000000004,
      "sample_pct": 3.4120682413648273,
      "drift_pp": 0.0006622413648269543
    },
    {
      "region": "Nordeste",
      "social_class_proxy": "C",
      "sample_count": 5838,
      "target_pct": 11.677806,
      "sample_pct": 11.676233524670494,
      "drift_pp": -0.0015724753295067728
    },
    {
      "region": "Nordeste",
      "social_class_proxy": "DE",
      "sample_count": 5914,
      "target_pct": 11.825459,
      "sample_pct": 11.828236564731295,
      "drift_pp": 0.002777564731294646
    },
    {
      "region": "Norte",
      "social_class_proxy": "AB",
      "sample_count": 574,
      "target_pct": 1.149891,
      "sample_pct": 1.1480229604592092,
      "drift_pp": -0.0018680395407908446
    },
    {
      "region": "Norte",
      "social_class_proxy": "C",
      "sample_count": 1949,
      "target_pct": 3.897938,
      "sample_pct": 3.898077961559231,
      "drift_pp": 0.00013996155923123865
    },
    {
      "region": "Norte",
      "social_class_proxy": "DE",
      "sample_count": 1747,
      "target_pct": 3.497975,
      "sample_pct": 3.494069881397628,
      "drift_pp": -0.003905118602371971
    },
    {
      "region": "Sudeste",
      "social_class_proxy": "AB",
      "sample_count": 6397,
      "target_pct": 12.794087000000001,
      "sample_pct": 12.794255885117702,
      "drift_pp": 0.00016888511770041248
    },
    {
      "region": "Sudeste",
      "social_class_proxy": "C",
      "sample_count": 10196,
      "target_pct": 20.392739,
      "sample_pct": 20.392407848156964,
      "drift_pp": -0.0003311518430351157
    },
    {
      "region": "Sudeste",
      "social_class_proxy": "DE",
      "sample_count": 4296,
      "target_pct": 8.589713999999999,
      "sample_pct": 8.59217184343687,
      "drift_pp": 0.0024578434368702773
    },
    {
      "region": "Sul",
      "social_class_proxy": "AB",
      "sample_count": 2478,
      "target_pct": 4.953806999999999,
      "sample_pct": 4.956099121982439,
      "drift_pp": 0.0022921219824398875
    },
    {
      "region": "Sul",
      "social_class_proxy": "C",
      "sample_count": 3738,
      "target_pct": 7.475356,
      "sample_pct": 7.47614952299046,
      "drift_pp": 0.0007935229904605379
    },
    {
      "region": "Sul",
      "social_class_proxy": "DE",
      "sample_count": 1157,
      "target_pct": 2.312612,
      "sample_pct": 2.3140462809256186,
      "drift_pp": 0.0014342809256184808
    }
  ],
  "model_inputs": {
    "region_mean_rdpc_2024": {
      "Norte": 1395.5,
      "Nordeste": 1340.9,
      "Sudeste": 2444.5,
      "Sul": 2558.1,
      "Centro-Oeste": 2382.8
    },
    "region_population_share": {
      "Norte": 0.0855,
      "Nordeste": 0.2691,
      "Sudeste": 0.4178,
      "Sul": 0.1474,
      "Centro-Oeste": 0.0802
    },
    "region_gini_2024": {
      "Norte": 0.489,
      "Nordeste": 0.502,
      "Sudeste": 0.491,
      "Sul": 0.46,
      "Centro-Oeste": 0.487
    },
    "national_rdpc_2024": 2069,
    "national_rdpc_recomputed_from_ufs": 2069.6,
    "national_gini_2024": 0.506,
    "abep_national": {
      "AB": 0.247,
      "C": 0.474,
      "DE": 0.279
    }
  },
  "source_review": {
    "status": "discrepancy_disclosed_not_recalibrated",
    "abep_2024": {
      "url": "https://abep.org/wp-content/uploads/2024/09/01_cceb_2024_eng.pdf",
      "page": 3,
      "population_unit": "households",
      "national_pct": {
        "AB": 24.6,
        "C": 47.0,
        "DE": 28.4
      }
    },
    "pipeline_national_pct": {
      "AB": 24.700001,
      "C": 47.4,
      "DE": 27.900001
    },
    "difference_from_abep_2024_pp": {
      "AB": 0.1000009999999989,
      "C": 0.3999999999999986,
      "DE": -0.49999899999999897
    },
    "limitations": [
      "Pipeline targets do not equal the official ABEP 2024 household shares.",
      "Persona-level education/occupation proxy is not the official household points criterion.",
      "Population weights include all ages; persona records cover adults only.",
      "Small drift measures adherence to the modeled target, not empirical validity.",
      "Historical reference inputs have not been refreshed to 2026.",
      "Income, race and psychographics include modeled or imputed attributes.",
      "This export does not verify the currently deployed application dataset."
    ]
  }
}