Tulsa, Oklahoma, United States

E39620

city

Tulsa is a major city in northeastern Oklahoma known for its historic oil industry, distinctive Art Deco architecture, and role as a cultural and economic hub of the region.

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All labels observed (7)

Label	Occurrences
Tulsa, Oklahoma	215
Tulsa, Oklahoma, United States canonical	70
Tulsa, Oklahoma (fictionalized)	4
Tulsa	3
Tulsa, Oklahoma, United States of America	3
City of Tulsa, Oklahoma	1
Tulsa, Oklahoma (fictionalized setting)	1

How this entity was disambiguated

This entity first appeared as the object of triple T308251 — 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: Tulsa, Oklahoma, United States
Context triple: [Martin Gardner, placeOfBirth, Tulsa, Oklahoma, United States]

A. Oklahoma City, Oklahoma, United States
Oklahoma City is the capital and largest city of the U.S. state of Oklahoma, known for its energy industry, cowboy culture, and role as a major economic and cultural center in the region.
B. Shattuck, Oklahoma
Shattuck, Oklahoma is a small town in northwestern Oklahoma known for its rural character and historic windmill park.
C. Little Rock, Arkansas
Little Rock, Arkansas is the capital and largest city of the U.S. state of Arkansas, known as a regional center for government, commerce, and culture.
D. Abilene, Kansas, United States
Abilene, Kansas, United States is a small Midwestern city best known as the boyhood home and final resting place of U.S. President Dwight D. Eisenhower and the site of his presidential library and museum.
E. Duncan, Oklahoma, United States
Duncan, Oklahoma, United States is a small city in southern Oklahoma best known as the birthplace of filmmaker and actor Ron Howard and for its historical ties to the oil industry.
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: Tulsa, Oklahoma, United States
Target entity description: Tulsa is a major city in northeastern Oklahoma known for its historic oil industry, distinctive Art Deco architecture, and role as a cultural and economic hub of the region.

A. Oklahoma City, Oklahoma, United States
Oklahoma City is the capital and largest city of the U.S. state of Oklahoma, known for its energy industry, cowboy culture, and role as a major economic and cultural center in the region.
B. Shattuck, Oklahoma
Shattuck, Oklahoma is a small town in northwestern Oklahoma known for its rural character and historic windmill park.
C. Little Rock, Arkansas
Little Rock, Arkansas is the capital and largest city of the U.S. state of Arkansas, known as a regional center for government, commerce, and culture.
D. Abilene, Kansas, United States
Abilene, Kansas, United States is a small Midwestern city best known as the boyhood home and final resting place of U.S. President Dwight D. Eisenhower and the site of his presidential library and museum.
E. Duncan, Oklahoma, United States
Duncan, Oklahoma, United States is a small city in southern Oklahoma best known as the birthplace of filmmaker and actor Ron Howard and for its historical ties to the oil industry.
F. None of above. chosen

Statements (59)

Predicate	Object
instanceOf	city ⓘ
climateClassification	humid subtropical climate ⓘ
contains	BOK Center ⓘ Brookside neighborhood ⓘ Cain’s Ballroom ⓘ Cherry Street district ⓘ Downtown Tulsa ⓘ Gathering Place park ⓘ Gilcrease Museum ⓘ Greenwood District ⓘ Oral Roberts University ⓘ Philbrook Museum of Art ⓘ Port of Catoosa (nearby, metro area) ⓘ Riverside parks system ⓘ Tulsa International Airport ⓘ Tulsa Performing Arts Center ⓘ Tulsa Zoo ⓘ University of Tulsa ⓘ Utica Square area ⓘ
country	United States ⓘ linked to: United States of America
daylightSavingTimeZone	Central Daylight Time ⓘ linked to: Central Time Zone
developedAs	oil boom town ⓘ
foundedAs	Creek settlement ⓘ
foundedBy	Lochridge family and Creek settlers ⓘ
governingBody	Tulsa City Council ⓘ
governmentType	mayor–council government ⓘ
hasArchitecturalStyle	Art Deco ⓘ Modernist architecture ⓘ
hasCulturalTradition	Tulsa Sound music style ⓘ Western swing music heritage ⓘ
hasHistoricEvent	1921 Tulsa Race Massacre ⓘ
hasMajorIndustry	aerospace ⓘ finance ⓘ manufacturing ⓘ oil and gas ⓘ technology ⓘ
hasSportsTeam	FC Tulsa ⓘ Tulsa Drillers ⓘ Tulsa Oilers (hockey) ⓘ Tulsa Oilers (indoor football) ⓘ linked to: Tulsa Oilers (hockey)
isCountySeatOf	Tulsa County ⓘ
isCulturalCenterOf	Northeastern Oklahoma ⓘ linked to: eastern Oklahoma
isEconomicCenterOf	Northeastern Oklahoma ⓘ linked to: eastern Oklahoma
knownFor	Art Deco architecture ⓘ linked to: Art Deco aerospace industry ⓘ cultural institutions ⓘ energy sector ⓘ historic oil industry ⓘ telecommunications industry ⓘ
locatedInRegion	Green Country ⓘ Northeastern Oklahoma ⓘ linked to: eastern Oklahoma
locatedOnRiver	Arkansas River ⓘ
locatedOnRoute	Historic U.S. Route 66 ⓘ linked to: U.S. Route 66
nickname	Oil Capital of the World ⓘ
partOf	Tulsa County ⓘ United States Midwest-South transition zone ⓘ linked to: South Central United States
state	Oklahoma ⓘ
timeZone	Central Time Zone ⓘ
transportHubFor	northeastern Oklahoma ⓘ

How these facts were elicited

Referenced by (297)

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

Martin Gardner → placeOfBirth → Tulsa, Oklahoma, United States ⓘ

Oklahoma → containsCity → Tulsa ⓘ

subject linked to: U.S. state of Oklahoma