Duna Arena
E350842
Duna Arena is a modern indoor swimming complex in Budapest, Hungary, renowned for hosting major international aquatic competitions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duna Arena canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3356606 — 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: Duna Arena Context triple: [World Aquatics Championships 2022, mainVenue, Duna Arena]
-
A.
The Arena
The Arena was a historic indoor sports and entertainment venue in St. Louis, Missouri, best known as the longtime home of the NHL’s St. Louis Blues before its demolition in 1999.
-
B.
Angel of the Winds Arena
Angel of the Winds Arena is a multi-purpose indoor sports and entertainment venue located in Everett, Washington.
-
C.
Artland Arena
Artland Arena is a multi-purpose indoor sports and events venue located in Quakenbrück, Germany.
-
D.
Arenas
Arenas is a Spanish-origin surname most notably associated with former NBA All-Star basketball player Gilbert Arenas.
-
E.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
- 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: Duna Arena Target entity description: Duna Arena is a modern indoor swimming complex in Budapest, Hungary, renowned for hosting major international aquatic competitions.
-
A.
The Arena
The Arena was a historic indoor sports and entertainment venue in St. Louis, Missouri, best known as the longtime home of the NHL’s St. Louis Blues before its demolition in 1999.
-
B.
Angel of the Winds Arena
Angel of the Winds Arena is a multi-purpose indoor sports and entertainment venue located in Everett, Washington.
-
C.
Artland Arena
Artland Arena is a multi-purpose indoor sports and events venue located in Quakenbrück, Germany.
-
D.
Arenas
Arenas is a Spanish-origin surname most notably associated with former NBA All-Star basketball player Gilbert Arenas.
-
E.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
aquatics centre
ⓘ
indoor swimming complex ⓘ sports venue ⓘ |
| architecturalStyle | modern architecture ⓘ |
| category |
Indoor arenas in Hungary
ⓘ
Sports venues in Budapest ⓘ Swimming venues ⓘ |
| country | Hungary ⓘ |
| hasAddressCity | Budapest ⓘ |
| hasExpandedCapacityForEvents | approximately 12000 ⓘ |
| hasNumberOfCompetitionPools | 2 ⓘ |
| hasNumberOfDivingPlatforms | multiple ⓘ |
| hasPart |
competition pool
ⓘ
diving pool ⓘ indoor swimming pool ⓘ training pool ⓘ |
| hasPoolLength | 50 metres ⓘ |
| hasRoof | yes ⓘ |
| hasSeatingCapacity | approximately 5000 ⓘ |
| hasSpectatorFacilities |
VIP areas
ⓘ
grandstands ⓘ |
| hasSurface | indoor ⓘ |
| hostedEvent |
2017 World Aquatics Championships
ⓘ
linked to:
World Aquatics Championships 2017
2022 World Aquatics Championships ⓘ
linked to:
World Aquatics Championships 2022
European Swimming Championships ⓘ
linked to:
European Aquatics Championships
FINA Swimming World Cup events ⓘ |
| inception | 2017 ⓘ |
| locatedIn | Budapest ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| locatedOnWatercourse | Danube ⓘ |
| notableFor |
hosting major international aquatic competitions
ⓘ
state-of-the-art swimming facilities ⓘ |
| opened | 2017 ⓘ |
| operator | Hungarian Swimming Association ⓘ |
| ownedBy | Hungarian state ⓘ |
| publicAccess | yes ⓘ |
| significantEvent |
2017 World Aquatics Championships
ⓘ
linked to:
World Aquatics Championships 2017
|
| sport |
diving
ⓘ
swimming ⓘ synchronized swimming ⓘ water polo ⓘ |
| usedFor |
aquatic sports competitions
ⓘ
international swimming championships ⓘ training ⓘ |
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: Duna Arena Description of subject: Duna Arena is a modern indoor swimming complex in Budapest, Hungary, renowned for hosting major international aquatic competitions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.