Fort Defiance, Arizona

E534709

census-designated place populated place unincorporated community

Fort Defiance, Arizona is a small community on the Navajo Nation in northeastern Arizona, historically centered around a 19th-century U.S. military fort and now serving as a regional hub for tribal government and services.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Fort Defiance, Arizona canonical	3
Fort Defiance	1
Fort Defiance (historic U.S. Army post)	1

How this entity was disambiguated

This entity first appeared as the object of triple T5614918 — 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: Fort Defiance, Arizona
Context triple: [Fort Defiance Agency, locatedIn, Fort Defiance, Arizona]

A. Cochise Stronghold
Cochise Stronghold is a rugged, scenic canyon and historic hideout of the Apache leader Cochise in the Dragoon Mountains of southeastern Arizona, now popular for hiking, camping, and rock climbing.
B. Fort Defiance (historic site)
Fort Defiance is a preserved late-18th-century frontier plantation home and historic site associated with Revolutionary War officer General William Lenoir in western North Carolina.
C. Huachuca City, Arizona
Huachuca City, Arizona is a small town in southeastern Arizona known as a gateway community to nearby Fort Huachuca and the San Pedro Riparian National Conservation Area.
D. Fort McDowell
Fort McDowell is a historic former U.S. Army post on Angel Island in San Francisco Bay, known for its roles in coastal defense, troop staging, and immigration-era military operations.
E. Wellton, Arizona
Wellton, Arizona is a small town in southwestern Arizona known for its agricultural surroundings and location along Interstate 8 east of Yuma.
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: Fort Defiance, Arizona
Target entity description: Fort Defiance, Arizona is a small community on the Navajo Nation in northeastern Arizona, historically centered around a 19th-century U.S. military fort and now serving as a regional hub for tribal government and services.

A. Cochise Stronghold
Cochise Stronghold is a rugged, scenic canyon and historic hideout of the Apache leader Cochise in the Dragoon Mountains of southeastern Arizona, now popular for hiking, camping, and rock climbing.
B. Fort Defiance (historic site)
Fort Defiance is a preserved late-18th-century frontier plantation home and historic site associated with Revolutionary War officer General William Lenoir in western North Carolina.
C. Huachuca City, Arizona
Huachuca City, Arizona is a small town in southeastern Arizona known as a gateway community to nearby Fort Huachuca and the San Pedro Riparian National Conservation Area.
D. Fort McDowell
Fort McDowell is a historic former U.S. Army post on Angel Island in San Francisco Bay, known for its roles in coastal defense, troop staging, and immigration-era military operations.
E. Wellton, Arizona
Wellton, Arizona is a small town in southwestern Arizona known for its agricultural surroundings and location along Interstate 8 east of Yuma.
F. None of above. chosen

Statements (41)

Predicate	Object
instanceOf	census-designated place ⓘ populated place ⓘ unincorporated community ⓘ
areaCode	928 ⓘ
climate	semi-arid climate ⓘ
country	United States ⓘ linked to: United States of America
currentUse	civilian community and service center ⓘ
elevation	approximately 2,070 meters ⓘ approximately 6,800 feet ⓘ
ethnicMajority	Navajo (Diné) ⓘ linked to: Navajo people
governingBody	Navajo Nation government ⓘ linked to: Navajo Nation
hasHistoricalOrigin	19th-century U.S. Army fort ⓘ
hasLanguageCommunity	Navajo language speakers ⓘ
hasMajorInstitution	Bureau of Indian Affairs offices ⓘ linked to: Bureau of Indian Affairs Fort Defiance Indian Hospital ⓘ linked to: Fort Defiance Agency Navajo Nation governmental offices ⓘ Tséhootsooí Medical Center ⓘ
healthcareSystem	Indian Health Service ⓘ
historicalEvent	abandonment of the military fort during the American Civil War ⓘ establishment of U.S. Army Fort Defiance in 1851 ⓘ
historicalUse	U.S. military outpost in Navajo territory ⓘ
locatedIn	Apache County, Arizona ⓘ Arizona ⓘ Navajo Nation ⓘ Navajo Nation capital region ⓘ linked to: Navajo Nation
locatedInRegion	Northeastern Arizona ⓘ
locatedInTimeZone	Mountain Time Zone ⓘ
locatedNear	Window Rock, Arizona ⓘ
locatedOn	Colorado Plateau ⓘ
namedAfter	Fort Defiance (historic U.S. Army post) ⓘ linked to: Fort Defiance, Arizona
nearestCity	Gallup, New Mexico ⓘ
partOf	Navajo Nation government service network ⓘ
populationCharacteristic	predominantly Native American ⓘ
postalCode	86504 ⓘ
regionCode	US-AZ ⓘ
role	regional hub for education services ⓘ regional hub for health services ⓘ regional hub for tribal government ⓘ
servedBySchoolDistrict	Window Rock Unified School District ⓘ
transportationAccess	served by local Navajo Nation roads ⓘ
tribalJurisdiction	Navajo Nation courts ⓘ linked to: Navajo Nation Supreme Court

How these facts were elicited

Referenced by (5)

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

Fort Defiance Agency → locatedIn → Fort Defiance, Arizona ⓘ

Fort Defiance Agency → hasAdministrativeCenter → Fort Defiance, Arizona ⓘ

Window Rock, Arizona → near → Fort Defiance, Arizona ⓘ

Arizona portion of the Navajo Nation → contains → Fort Defiance ⓘ

linked to: Fort Defiance, Arizona

Fort Defiance, Arizona → namedAfter → Fort Defiance (historic U.S. Army post) ⓘ