Mason, Ohio

E598717

city suburb

Mason, Ohio is a suburban city near Cincinnati best known as home to the Kings Island amusement park and major tennis tournaments.

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All labels observed (1)

Label	Occurrences
Mason, Ohio canonical	5

How this entity was disambiguated

This entity first appeared as the object of triple T5691693 — 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: Mason, Ohio
Context triple: [Southwestern Ohio, hasCity, Mason, Ohio]

A. Mansfield, Ohio
Mansfield, Ohio is a mid-sized city in north-central Ohio known historically for its manufacturing base and as the home of the Ohio State Reformatory, a popular film and tourist site.
B. Montgomery, Ohio
Montgomery, Ohio is a suburban city in Hamilton County near Cincinnati, known for its historic charm, affluent residential character, and well-regarded schools.
C. Jefferson, Ohio
Jefferson, Ohio is a small village in Ashtabula County best known as the longtime home and final residence of influential 19th-century U.S. senator and Radical Republican leader Benjamin Wade.
D. Mentor, Ohio
Mentor, Ohio is a suburban city along Lake Erie in northeastern Ohio, known for its historic connection to President James A. Garfield and its role as a residential and commercial hub in the Cleveland metropolitan area.
E. Salem, Ohio
Salem, Ohio is a small city in northeastern Ohio known historically for its role in the abolitionist movement and its manufacturing-based economy.
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: Mason, Ohio
Target entity description: Mason, Ohio is a suburban city near Cincinnati best known as home to the Kings Island amusement park and major tennis tournaments.

A. Mansfield, Ohio
Mansfield, Ohio is a mid-sized city in north-central Ohio known historically for its manufacturing base and as the home of the Ohio State Reformatory, a popular film and tourist site.
B. Montgomery, Ohio
Montgomery, Ohio is a suburban city in Hamilton County near Cincinnati, known for its historic charm, affluent residential character, and well-regarded schools.
C. Jefferson, Ohio
Jefferson, Ohio is a small village in Ashtabula County best known as the longtime home and final residence of influential 19th-century U.S. senator and Radical Republican leader Benjamin Wade.
D. Mentor, Ohio
Mentor, Ohio is a suburban city along Lake Erie in northeastern Ohio, known for its historic connection to President James A. Garfield and its role as a residential and commercial hub in the Cleveland metropolitan area.
E. Salem, Ohio
Salem, Ohio is a small city in northeastern Ohio known historically for its role in the abolitionist movement and its manufacturing-based economy.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	city ⓘ suburb ⓘ
areaCode	513 ⓘ
climate	humid continental climate ⓘ
country	United States of America ⓘ surface form: United States
county	Warren County, Ohio NERFINISHED ⓘ
economicSector	light manufacturing ⓘ services ⓘ tourism ⓘ
governmentType	council–manager government ⓘ
hasAttraction	Kings Island amusement park NERFINISHED ⓘ Lindner Family Tennis Center NERFINISHED ⓘ Soak City water park NERFINISHED ⓘ
hasFacility	Mason Municipal Center NERFINISHED ⓘ
hasLibrary	Mason Public Library NERFINISHED ⓘ
hasNearbyAirport	Cincinnati/Northern Kentucky International Airport NERFINISHED ⓘ Dayton International Airport NERFINISHED ⓘ
hasNearbyCity	Blue Ash, Ohio NERFINISHED ⓘ Lebanon, Ohio NERFINISHED ⓘ West Chester, Ohio NERFINISHED ⓘ
hasPark	Corwin M. Nixon Park NERFINISHED ⓘ Pine Hill Lakes Park NERFINISHED ⓘ
hasPopulationRange	30000–40000 ⓘ
hasPublicHighSchool	William Mason High School NERFINISHED ⓘ
hasRecreation	community center ⓘ golf courses ⓘ
hasSchoolDistrict	Mason City School District NERFINISHED ⓘ
hasSportsFacility	Lindner Family Tennis Center NERFINISHED ⓘ
hasTransportationAccess	Interstate 71 NERFINISHED ⓘ Ohio State Route 42 NERFINISHED ⓘ Ohio State Route 741 NERFINISHED ⓘ
hostsEvent	Western & Southern Open tennis tournament NERFINISHED ⓘ
isSuburbOf	Cincinnati, Ohio NERFINISHED ⓘ
isTouristDestination	true ⓘ
knownFor	Kings Island amusement park NERFINISHED ⓘ professional tennis tournaments ⓘ
locatedIn	Midwestern United States ⓘ
locatedInMetropolitanArea	Cincinnati metropolitan area NERFINISHED ⓘ
locatedNear	Cincinnati, Ohio NERFINISHED ⓘ
partOf	Greater Cincinnati NERFINISHED ⓘ
postalCode	45040 ⓘ
region	Southwest Ohio NERFINISHED ⓘ
state	Ohio ⓘ
timeZone	Eastern Time Zone ⓘ
timeZoneDST	Eastern Time Zone ⓘ surface form: Eastern Daylight Time

How these facts were elicited

Referenced by (5)

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

southwestern Ohio → hasCity → Mason, Ohio ⓘ

subject surface form: Southwestern Ohio

Warren County, Ohio → largestCity → Mason, Ohio ⓘ

Warren County, Ohio → contains → Mason, Ohio ⓘ

western Ohio → containsCity → Mason, Ohio ⓘ

subject surface form: Western Ohio

Kings Mills, Ohio → locatedNear → Mason, Ohio ⓘ

All labels observed (1)

How this entity was disambiguated Show

Statements (45)

How these facts were elicited Show

Referenced by (5)

How this entity was disambiguated

How these facts were elicited