Ohio Statehouse
E249324
The Ohio Statehouse is the historic Greek Revival capitol building in Columbus that serves as the seat of government for the U.S. state of Ohio.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T2275481 — 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: Ohio Statehouse Context triple: [Palace Theatre (Columbus), locatedNear, Ohio Statehouse]
-
A.
Indiana Statehouse
The Indiana Statehouse is the historic capitol building in Indianapolis that houses the Indiana General Assembly, the governor's office, and other key state government offices.
-
B.
Michigan State Capitol
The Michigan State Capitol is the historic seat of Michigan’s state government, renowned for its distinctive cast-iron dome and richly decorated 19th-century architecture.
-
C.
Iowa State Capitol
The Iowa State Capitol is the historic seat of Iowa’s state government, notable for its grand 19th-century architecture and distinctive central golden dome.
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D.
Kentucky State Capitol
The Kentucky State Capitol is the seat of government for the U.S. state of Kentucky, housing its legislative chambers and the offices of the governor.
-
E.
Illinois State Capitol
The Illinois State Capitol is the historic government building in Springfield that houses the legislative and executive branches of the U.S. state of Illinois.
- 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: Ohio Statehouse Target entity description: The Ohio Statehouse is the historic Greek Revival capitol building in Columbus that serves as the seat of government for the U.S. state of Ohio.
-
A.
Indiana Statehouse
The Indiana Statehouse is the historic capitol building in Indianapolis that houses the Indiana General Assembly, the governor's office, and other key state government offices.
-
B.
Michigan State Capitol
The Michigan State Capitol is the historic seat of Michigan’s state government, renowned for its distinctive cast-iron dome and richly decorated 19th-century architecture.
-
C.
Iowa State Capitol
The Iowa State Capitol is the historic seat of Iowa’s state government, notable for its grand 19th-century architecture and distinctive central golden dome.
-
D.
Kentucky State Capitol
The Kentucky State Capitol is the seat of government for the U.S. state of Kentucky, housing its legislative chambers and the offices of the governor.
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E.
Illinois State Capitol
The Illinois State Capitol is the historic government building in Springfield that houses the legislative and executive branches of the U.S. state of Illinois.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
historic building ⓘ state capitol building ⓘ |
| architect |
Alexander J. Davis
ⓘ
Henry Walter ⓘ Isaiah Rogers ⓘ Nathan B. Kelley ⓘ |
| architecturalStyle |
Greek Revival architecture
ⓘ
surface form:
Greek Revival
|
| category |
Buildings and structures in Columbus, Ohio
ⓘ
Ohio state government ⓘ
surface form:
Government of Ohio
State capitols in the United States ⓘ |
| constructionStartDate | 1839 ⓘ |
| contains |
offices of the Governor of Ohio
ⓘ
offices of the Lieutenant Governor of Ohio ⓘ offices of the Ohio Auditor ⓘ offices of the Ohio Secretary of State ⓘ offices of the Ohio Treasurer ⓘ |
| country | United States of America ⓘ |
| floorCount | 3 ⓘ |
| function | seat of government of the U.S. state of Ohio ⓘ |
| hasDome | no ⓘ |
| hasPart |
Ohio Holocaust and Liberators Memorial
ⓘ
Ohio Statehouse self-linksurface differs ⓘ
surface form:
Ohio Statehouse Atrium
Ohio Statehouse Crypt ⓘ Ohio Statehouse self-linksurface differs ⓘ
surface form:
Ohio Statehouse Museum Education Center
Ohio Statehouse self-linksurface differs ⓘ
surface form:
Ohio Statehouse Rotunda
Ohio Statehouse self-linksurface differs ⓘ
surface form:
Ohio Statehouse grounds
Ohio Veterans Plaza ⓘ statue of James A. Rhodes ⓘ statue of William McKinley ⓘ |
| hasVisitorCenter | yes ⓘ |
| heritageDesignation |
National Historic Landmark
ⓘ
surface form:
U.S. National Historic Landmark
National Register of Historic Places ⓘ
surface form:
U.S. National Register of Historic Places
|
| heritageDesignationDate | 1964 ⓘ |
| houses |
Ohio General Assembly
ⓘ
Ohio House of Representatives ⓘ Ohio Senate ⓘ |
| inception | 1839 ⓘ |
| locatedIn | Columbus, Ohio ⓘ |
| locatedInAdministrativeTerritory | Franklin County, Ohio ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Ohio ⓘ |
| materialUsed | limestone ⓘ |
| NRHPReferenceNumber | 66000610 ⓘ |
| NRHPType | building ⓘ |
| offers | guided tours ⓘ |
| ownedBy |
Ohio
ⓘ
surface form:
State of Ohio
|
| roofShape | cupola ⓘ |
| significantEvent |
completion of construction 1861
ⓘ
cornerstone laid 1839 ⓘ officially opened 1857 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ohio Statehouse Description of subject: The Ohio Statehouse is the historic Greek Revival capitol building in Columbus that serves as the seat of government for the U.S. state of Ohio.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ohio Statehouse (via downtown Columbus riverfront)
this entity surface form:
Ohio Statehouse chambers
this entity surface form:
Senate Chamber of the Ohio Statehouse
subject surface form:
Downtown Columbus
this entity surface form:
Ohio Statehouse Rotunda
this entity surface form:
Ohio Statehouse Atrium
this entity surface form:
Ohio Statehouse Museum Education Center
this entity surface form:
Ohio Statehouse grounds
this entity surface form:
Ohio House