Skip to main content

Overture addresses fill-rate record — release 2026-05-20.0 (2026-06-10)

Committed reference copy of the #471 probe output (canonical lives beside the data on the playpen). This table re-scoped four issues before any burned a session on a dead premise: #472 (non-US = 100% OA lineage → US-NADNAD (National Address Database). A US Department of Transportation dataset of structured address points, added to the training corpus as a major source of real US addresses. pivot), #473 (TW/JP postcodepostcodeThe country-specific postal code (US ZIP, French code postal, etc.). Mailwoman handles postcode parsing entirely by rule classifier — a regex problem, not an ML one. 0%), #474 (ES-only), #475 (postal_city is US-only — and GO at 61.9%). CA postcodepostcodeThe country-specific postal code (US ZIP, French code postal, etc.). Mailwoman handles postcode parsing entirely by rule classifier — a regex problem, not an ML one. 99.8% = the Canada-localelocaleThe combination of language and country an address comes from. en-US and fr-FR are the locales Mailwoman ships weights for. GO.

Generated by scripts/ingest-overture-addresses.ts (#471). Gate rule (epic #470): no downstream issue proceeds on a countrycountryThe top-level address component (an ISO country). Closed-vocabulary, so it is best handled by a deterministic matcher feeding a proposal rather than a retrained model head. whose relevant field fills under 80% without a note.

countrycountryThe top-level address component (an ISO country). Closed-vocabulary, so it is best handled by a deterministic matcher feeding a proposal rather than a retrained model head.rowspostcodepostcodeThe country-specific postal code (US ZIP, French code postal, etc.). Mailwoman handles postcode parsing entirely by rule classifier — a regex problem, not an ML one.streetstreetThe named linear feature along which house numbers are ordered. Decomposes into a name plus street affixes; one of the Tier 2 fine labels.numberunitunitA subdivision of a building — apartment, suite, floor — that refines a street address. Mailwoman's unit component; a designator plus identifier forms a subpremise.postal_cityaddress_levelsOA-lineage
LI12,946100%100%100%0%0%100%100%
TW9,630,6020%100%99.8%60.8%0%100%100%
NL9,889,25997.5%100%100%0%0%100%100%
CA16,818,08799.8%100%100%35.5%0%100%100%
ES15,656,333100%100%99.7%11.3%0%100%100%
DE19,259,59220.7%100%100%2.6%0%100%100%
JP19,568,3150%100%100%0%0%100%100%
IT25,914,4310%100%99.9%15.3%0%100%100%
FR26,056,645100%100%100%0%0%100%100%
US126,511,62393.6%99.1%98.9%14.3%61.9%100%32.4%

Observed source datasets (per country)​

LI​

  • OpenAddresses/Liechtensteinische Landesverwaltung — 12,946 rows

TW​

  • OpenAddresses/New Taipei City Government Civil Affairs Bureau — 1,973,280 rows
  • OpenAddresses/Taichung City Government Civil Affairs Bureau — 1,307,058 rows
  • OpenAddresses/Kaohsiung City Government Civil Affairs Bureau — 1,248,350 rows
  • OpenAddresses/Taipei City Government Civil Affairs Bureau — 1,150,869 rows
  • OpenAddresses/Taoyuan City Government Civil Affairs Bureau — 1,081,286 rows
  • OpenAddresses/Tainan City Government Civil Affairs Bureau — 833,378 rows
  • OpenAddresses/Changhua County Government Civil Affairs Office — 466,191 rows
  • OpenAddresses/Pingtung County Government — 327,206 rows
  • OpenAddresses/Yunlin County Government — 283,343 rows
  • OpenAddresses/Hsinchu County Civil Affairs Office — 258,942 rows
  • OpenAddresses/Miaoli Civil Affairs Office — 226,612 rows
  • OpenAddresses/Hsinchu City Civil Affairs Office — 210,371 rows
  • OpenAddresses/Keelung City Government Civil Affairs Bureau — 192,062 rows
  • OpenAddresses/Penghu County Government — 39,658 rows
  • OpenAddresses/Kinmen County Civil Affairs Office — 31,996 rows

NL​

  • OpenAddresses/NGR — 9,889,259 rows

CA​

  • OpenAddresses/Statistics Canada — 11,546,819 rows
  • OpenAddresses/Le ministère des Ressources naturelles et des Forêts — 5,247,256 rows
  • OpenAddresses/Yukon — 24,012 rows

ES​

  • OpenAddresses/scne.es — 15,656,333 rows

DE​

  • OpenAddresses/Geobasis NRW — 4,502,731 rows
  • OpenAddresses/LGL — 3,371,132 rows
  • OpenAddresses/GeoBasis-DE/LGLN — 2,558,127 rows
  • OpenAddresses/HLBG — 1,628,120 rows
  • OpenAddresses/GeoBasis-DE/LVermGeo RP — 1,403,783 rows
  • OpenAddresses/SGVS — 989,204 rows
  • OpenAddresses/GeoBasis-DE/LVermGeo SH — 948,763 rows
  • OpenAddresses/GeoBasis-DE/LGB — 865,555 rows
  • OpenAddresses/GeoBasis-DE/LVermGeo ST — 664,183 rows
  • OpenAddresses/Freistaat Thüringen — 624,412 rows
  • OpenAddresses/GeoBasis-DE/MV — 515,149 rows
  • OpenAddresses/Geoportal Berlin — 394,933 rows
  • OpenAddresses/GeoBasis-DE/LVermGeo SL — 332,739 rows
  • OpenAddresses/HVBG — 284,457 rows
  • OpenAddresses/Landesamt GeoInformation Bremen — 176,304 rows

JP​

  • OpenAddresses/Japanese Ministry of Land, Infrastructure and Transport — 19,568,315 rows

IT​

  • OpenAddresses/Istat e dall'Agenzia delle Entrate — 25,914,431 rows

FR​

  • OpenAddresses/adresse.data.gouv.fr — 26,056,645 rows

US​

  • NAD — 85,482,422 rows
  • OpenAddresses/MA/MassGIS — 3,637,789 rows
  • OpenAddresses/CO/Governor's Office of Information Technology — 2,733,746 rows
  • OpenAddresses/CA/County of Los Angeles — 2,688,002 rows
  • OpenAddresses/MN/Department of Public Safety — 2,221,346 rows
  • OpenAddresses/OR/State of Oregon — 1,824,833 rows
  • OpenAddresses/MS/MARIS — 1,758,111 rows
  • OpenAddresses/FL/Miami-Dade County — 1,143,161 rows
  • OpenAddresses/CA/Orange County — 1,131,248 rows
  • OpenAddresses/CA/San Diego County — 1,110,897 rows
  • OpenAddresses/NY/NYC Open Data — 967,870 rows
  • OpenAddresses/CA/San Bernardino County — 863,678 rows
  • OpenAddresses/CA/Riverside County — 862,611 rows
  • OpenAddresses/FL/Palm Beach County — 798,663 rows
  • OpenAddresses/FL/Hillsborough County — 747,232 rows
  • OpenAddresses/FL/Orange County — 710,675 rows
  • OpenAddresses/FL/Lee County — 709,477 rows
  • OpenAddresses/CA/Sacramento County — 707,900 rows
  • OpenAddresses/FL/Duval County — 666,024 rows
  • OpenAddresses/CA/Alameda County — 635,698 rows
  • OpenAddresses/FL/Pinellas County — 567,665 rows
  • OpenAddresses/FL/Polk County — 512,999 rows
  • OpenAddresses/CA/Santa Clara County — 504,016 rows
  • OpenAddresses/MI/Oakland County — 494,222 rows
  • OpenAddresses/FL/Broward County — 487,904 rows
  • OpenAddresses/FL/Florida Department of Revenue — 426,142 rows
  • OpenAddresses/CA/Kern County — 421,490 rows
  • OpenAddresses/GA/DeKalb County — 388,865 rows
  • OpenAddresses/CA/Contra Costa County — 385,268 rows
  • OpenAddresses/CA/San Francisco County — 378,676 rows
  • OpenAddresses/CA/Fresno County — 370,192 rows
  • OpenAddresses/FL/Pasco County — 357,785 rows
  • OpenAddresses/FL/Sarasota County — 330,388 rows
  • OpenAddresses/FL/Brevard County — 328,871 rows
  • OpenAddresses/FL/Charlotte County — 308,718 rows
  • OpenAddresses/FL/Manatee County — 297,541 rows
  • OpenAddresses/FL/Collier County — 297,206 rows
  • OpenAddresses/FL/Volusia County — 275,663 rows
  • OpenAddresses/ID/City of Boise — 272,468 rows
  • OpenAddresses/CA/San Joaquin County — 252,635 rows
  • OpenAddresses/FL/Lake County — 246,768 rows
  • OpenAddresses/CA/San Mateo County — 240,830 rows
  • OpenAddresses/CA/Sonoma County — 238,378 rows
  • OpenAddresses/FL/Seminole County — 230,843 rows
  • OpenAddresses/MI/Kent County — 228,812 rows
  • OpenAddresses/FL/St. Lucie County — 206,783 rows
  • OpenAddresses/CA/Placer County — 204,490 rows
  • OpenAddresses/FL/Osceola County — 190,184 rows
  • OpenAddresses/FL/Citrus County — 186,974 rows
  • OpenAddresses/FL/St. Johns County — 178,802 rows
  • OpenAddresses/CA/Solano County — 176,607 rows
  • OpenAddresses/CA/Stanislaus County — 175,601 rows
  • OpenAddresses/CA/Tulare County — 170,465 rows
  • OpenAddresses/CA/Santa Barbara County — 159,381 rows
  • OpenAddresses/FL/Alachua County — 156,116 rows
  • OpenAddresses/FL/Leon County — 154,520 rows
  • OpenAddresses/FL/Highlands County — 152,254 rows
  • OpenAddresses/FL/Bay County — 150,637 rows
  • OpenAddresses/CA/San Luis Obispo County — 142,448 rows
  • OpenAddresses/FL/Hernando County — 140,597 rows
  • OpenAddresses/CA/Monterey County — 140,288 rows
  • OpenAddresses/FL/Marion County — 133,712 rows
  • OpenAddresses/FL/Okaloosa County — 129,001 rows
  • OpenAddresses/CA/Butte County — 123,819 rows
  • OpenAddresses/CA/El Dorado County — 123,367 rows
  • OpenAddresses/OR/Jackson County — 119,210 rows
  • OpenAddresses/CA/Marin County — 112,939 rows
  • OpenAddresses/FL/Sumter County — 112,829 rows
  • OpenAddresses/FL/Indian River County — 111,211 rows
  • OpenAddresses/CA/Santa Cruz County — 110,765 rows
  • OpenAddresses/CA/Merced County — 105,701 rows
  • OpenAddresses/FL/Walton County — 105,617 rows
  • OpenAddresses/CA/Yolo County — 102,539 rows
  • OpenAddresses/FL/Martin County — 99,285 rows
  • OpenAddresses/FL/Santa Rosa County — 97,984 rows
  • OpenAddresses/PA/City of Scranton GIS — 97,312 rows
  • OpenAddresses/FL/Flagler County — 92,923 rows
  • OpenAddresses/FL/Clay County — 91,969 rows
  • OpenAddresses/FL/Putnam County — 89,949 rows
  • OpenAddresses/CA/Imperial County — 88,168 rows
  • OpenAddresses/MI/Muskegon County — 84,698 rows
  • OpenAddresses/MS/Desoto County — 82,162 rows
  • OpenAddresses/CA/Shasta County — 79,436 rows
  • OpenAddresses/GA/Athens-Clarke County GIS — 77,351 rows
  • OpenAddresses/CA/Humboldt County — 72,640 rows
  • OpenAddresses/CA/Nevada County — 67,856 rows
  • OpenAddresses/CA/Napa County — 64,371 rows
  • OpenAddresses/CA/Lake County — 63,880 rows
  • OpenAddresses/CA/Mendocino County — 62,052 rows
  • OpenAddresses/MI/Allegan County — 61,434 rows
  • OpenAddresses/CA/Madera County — 58,755 rows
  • OpenAddresses/FL/Nassau County — 54,002 rows
  • OpenAddresses/CA/Kings County — 51,703 rows
  • OpenAddresses/CA/Tuolumne County — 47,656 rows
  • OpenAddresses/CA/Lassen County — 43,179 rows
  • OpenAddresses/CA/Sutter County — 41,173 rows
  • OpenAddresses/CA/Calaveras County — 39,403 rows
  • OpenAddresses/FL/Columbia County — 36,594 rows
  • OpenAddresses/CA/Yuba County — 36,183 rows
  • OpenAddresses/FL/Hendry County — 34,340 rows
  • OpenAddresses/CA/Modoc County — 32,651 rows
  • OpenAddresses/CA/Tehama County — 29,815 rows
  • OpenAddresses/WI/Waupaca County — 28,569 rows
  • OpenAddresses/NV/Carson City — 28,276 rows
  • OpenAddresses/CA/Plumas County — 25,428 rows
  • OpenAddresses/CA/Amador County — 24,345 rows
  • OpenAddresses/CA/San Benito County — 23,378 rows
  • OpenAddresses/CA/Siskiyou County — 21,764 rows
  • OpenAddresses/CA/Mono County — 19,145 rows
  • OpenAddresses/CA/Trinity County — 17,738 rows
  • OpenAddresses/FL/Desoto County — 16,505 rows
  • OpenAddresses/CA/Del Norte County — 16,081 rows
  • OpenAddresses/CA/Glenn County — 15,099 rows
  • OpenAddresses/CA/Colusa County — 15,062 rows
  • OpenAddresses/FL/Hardee County — 14,686 rows
  • OpenAddresses/FL/Baker County — 14,076 rows
  • OpenAddresses/CA/Inyo County — 11,339 rows
  • OpenAddresses/CA/Mariposa County — 10,942 rows
  • OpenAddresses/CA/Sierra County — 4,875 rows
  • OpenAddresses/CA/Alpine County — 2,806 rows