Santa Ana

E34944

city county seat

Santa Ana is a major city in Orange County, California, known as a dense urban and governmental center within the Greater Los Angeles metropolitan area.

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All labels observed (3)

Label	Occurrences
Santa Ana, California	44
Santa Ana canonical	14
Santa Ana, California, United States	6

How this entity was disambiguated

This entity first appeared as the object of triple T36156 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Santa Ana
Context triple: [Southern California, hasMajorCity, Santa Ana]

A. Barstow
Barstow is a small city in Southern California known as a major transportation hub and gateway between Los Angeles, Las Vegas, and the Mojave Desert.
B. Anaheim
Anaheim is a major city in Orange County, California, best known as the home of the Disneyland Resort and a significant hub for tourism and entertainment in the region.
C. Coachella Valley
Coachella Valley is a desert region in Southern California known for its resort cities, agriculture, and major music and arts festivals.
D. Twentynine Palms, California
Twentynine Palms, California is a small desert city in Southern California known as a gateway to Joshua Tree National Park and for its proximity to the Marine Corps Air Ground Combat Center.
E. Fresno
Fresno is a major agricultural and economic center in California’s San Joaquin Valley, known for its role in the state’s farming industry and its diverse urban population.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Santa Ana
Target entity description: Santa Ana is a major city in Orange County, California, known as a dense urban and governmental center within the Greater Los Angeles metropolitan area.

A. Barstow
Barstow is a small city in Southern California known as a major transportation hub and gateway between Los Angeles, Las Vegas, and the Mojave Desert.
B. Anaheim
Anaheim is a major city in Orange County, California, best known as the home of the Disneyland Resort and a significant hub for tourism and entertainment in the region.
C. Coachella Valley
Coachella Valley is a desert region in Southern California known for its resort cities, agriculture, and major music and arts festivals.
D. Twentynine Palms, California
Twentynine Palms, California is a small desert city in Southern California known as a gateway to Joshua Tree National Park and for its proximity to the Marine Corps Air Ground Combat Center.
E. Fresno
Fresno is a major agricultural and economic center in California’s San Joaquin Valley, known for its role in the state’s farming industry and its diverse urban population.
F. None of above. chosen

Statements (59)

Predicate	Object
instanceOf	city ⓘ county seat ⓘ
areaCode	657 ⓘ 714 ⓘ
borderedBy	Costa Mesa ⓘ Fountain Valley, California ⓘ surface form: Fountain Valley Garden Grove ⓘ Newport Beach ⓘ Orange ⓘ Tustin, California ⓘ surface form: Tustin Westminster ⓘ
climate	hot-summer Mediterranean climate ⓘ
country	United States of America ⓘ surface form: United States
county	Orange County, California ⓘ surface form: Orange County
elevation	115 feet ⓘ 35 meters ⓘ
foundedBy	William H. Spurgeon ⓘ
foundingDate	1869 ⓘ
governmentType	council–manager government ⓘ
hasHistoricDistrict	Downtown Santa Ana Historic District ⓘ
hasLandmark	Artists Village ⓘ Bowers Museum ⓘ Discovery Cube Orange County ⓘ Old Orange County Courthouse ⓘ Santa Ana Zoo ⓘ
hasPublicTransitSystem	OC Streetcar (under development) ⓘ
hosts	Superior Court of California, County of Orange ⓘ surface form: Orange County Superior Court Orange County government offices ⓘ Ronald Reagan Federal Building and United States Courthouse ⓘ
incorporationDate	1886 ⓘ
isCountySeatOf	Orange County, California ⓘ surface form: Orange County
locatedIn	Greater Los Angeles Area ⓘ surface form: Greater Los Angeles area Southern California ⓘ
locatedInTimeZone	Pacific Time Zone ⓘ
majorEconomicSector	financial services ⓘ government services ⓘ manufacturing ⓘ retail ⓘ
majorRiver	Santa Ana River ⓘ
namedAfter	Saint Anne ⓘ Santa Ana River ⓘ
near	John Wayne Airport ⓘ
partOf	Orange Coast region ⓘ
partOfUrbanArea	Greater Los Angeles Area ⓘ surface form: Los Angeles metropolitan area
postalCodeRange	92701 ⓘ 92702 ⓘ 92703 ⓘ 92704 ⓘ 92705 ⓘ 92706 ⓘ 92707 ⓘ 92711 ⓘ 92712 ⓘ 92735 ⓘ 92799 ⓘ
servedBy	Metrolink Inland Empire–Orange County Line ⓘ Metrolink Orange County Line ⓘ
state	California, United States ⓘ surface form: California
timeZoneDST	Pacific Time Zone ⓘ surface form: Pacific Daylight Time

How these facts were elicited

Referenced by (64)

Full triples — surface form annotated when it differs from this entity's canonical label.

Southern California → hasMajorCity → Santa Ana ⓘ

Interstate 5 → passesThrough → Santa Ana ⓘ

Greater Los Angeles Area → containsCity → Santa Ana ⓘ

Orange County, California → seat → Santa Ana ⓘ