University of Dayton Arena
E567189
The University of Dayton Arena is a prominent college basketball venue in Dayton, Ohio, best known for regularly hosting NCAA Tournament games, including the event’s opening rounds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| University of Dayton Arena canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6064792 — 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: University of Dayton Arena Context triple: [2010 NCAA Division I men's basketball tournament, openingRoundGameSite, University of Dayton Arena]
-
A.
Allen Arena
Allen Arena is a multi-purpose sports and events venue located on the campus of Lipscomb University in Nashville, Tennessee.
-
B.
Mercy Health Arena
Mercy Health Arena is a multi-purpose indoor sports and entertainment venue in Muskegon, Michigan, best known as the home rink of the Muskegon Lumberjacks hockey team.
-
C.
Cox Arena
Cox Arena was the former name of the on-campus multipurpose sports and entertainment arena at San Diego State University, now known as Viejas Arena.
-
D.
Costello Athletic Center
Costello Athletic Center is a multi-purpose sports arena on the University of Massachusetts Lowell campus that serves as the primary venue for the university’s athletic events and activities.
-
E.
Welsh-Ryan Arena
Welsh-Ryan Arena is an indoor sports venue in Evanston, Illinois, best known as the primary basketball arena for Northwestern University's athletic programs.
- 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: University of Dayton Arena Target entity description: The University of Dayton Arena is a prominent college basketball venue in Dayton, Ohio, best known for regularly hosting NCAA Tournament games, including the event’s opening rounds.
-
A.
Allen Arena
Allen Arena is a multi-purpose sports and events venue located on the campus of Lipscomb University in Nashville, Tennessee.
-
B.
Mercy Health Arena
Mercy Health Arena is a multi-purpose indoor sports and entertainment venue in Muskegon, Michigan, best known as the home rink of the Muskegon Lumberjacks hockey team.
-
C.
Cox Arena
Cox Arena was the former name of the on-campus multipurpose sports and entertainment arena at San Diego State University, now known as Viejas Arena.
-
D.
Costello Athletic Center
Costello Athletic Center is a multi-purpose sports arena on the University of Massachusetts Lowell campus that serves as the primary venue for the university’s athletic events and activities.
-
E.
Welsh-Ryan Arena
Welsh-Ryan Arena is an indoor sports venue in Evanston, Illinois, best known as the primary basketball arena for Northwestern University's athletic programs.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | indoor arena ⓘ |
| architect | Pretzinger & Pretzinger Architects NERFINISHED ⓘ |
| category |
College basketball venues in the United States
ⓘ
Indoor arenas in Ohio ⓘ Sports venues in Dayton, Ohio ⓘ University of Dayton NERFINISHED ⓘ |
| constructionStartDate | 1968 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasFeature |
hospitality suites
ⓘ
lower bowl seating ⓘ premium seating areas ⓘ upper arena seating ⓘ |
| hasNickname | UD Arena NERFINISHED ⓘ |
| hasParking | on-site surface parking lots ⓘ |
| hasScoreboard | center-hung video scoreboard ⓘ |
| hasSurface | hardwood court ⓘ |
| hasUse |
concerts
ⓘ
graduation ceremonies ⓘ other sporting events ⓘ |
| hasWebsite | https://www.udayton.edu/arena/ ⓘ |
| homeVenueOf |
Dayton Flyers men's basketball team
NERFINISHED
ⓘ
Dayton Flyers women's basketball team NERFINISHED ⓘ |
| hosts |
NCAA Division I men's basketball games
ⓘ
NCAA Division I women's basketball games ⓘ NCAA men's basketball tournament games ⓘ NCAA tournament First Four NERFINISHED ⓘ |
| knownFor | regularly hosting NCAA Tournament opening-round games ⓘ |
| locatedIn |
Dayton, Ohio
NERFINISHED
ⓘ
Montgomery County, Ohio NERFINISHED ⓘ Ohio ⓘ |
| near | Great Miami River NERFINISHED ⓘ |
| opened | 1969 ⓘ |
| openingDate | December 6, 1969 ⓘ |
| operatedBy | University of Dayton NERFINISHED ⓘ |
| ownedBy | University of Dayton NERFINISHED ⓘ |
| partOf | University of Dayton campus NERFINISHED ⓘ |
| publicTransit | Greater Dayton RTA bus service NERFINISHED ⓘ |
| recordAttendanceEvent | Dayton vs. Marquette men's basketball game (1970s) ⓘ |
| renovationCost | $72 million (2017–2019 renovation) ⓘ |
| seatingCapacity | 13109 ⓘ |
| seatingCapacityForBasketball | 13109 ⓘ |
| sport | basketball ⓘ |
| tenant |
Dayton Flyers men's basketball
NERFINISHED
ⓘ
Dayton Flyers women's basketball NERFINISHED ⓘ |
| underwentRenovation |
1998
ⓘ
2002 ⓘ 2017–2019 ⓘ |
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: University of Dayton Arena Description of subject: The University of Dayton Arena is a prominent college basketball venue in Dayton, Ohio, best known for regularly hosting NCAA Tournament games, including the event’s opening rounds.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
2010 NCAA Division I men's basketball tournament
→
openingRoundGameSite
→
University of Dayton Arena
ⓘ