Sazka Arena
E532958
Sazka Arena is a major indoor ice hockey and multi-purpose arena in Prague, Czech Republic, known for hosting international sporting events and concerts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sazka Arena canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5546687 — 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: Sazka Arena Context triple: [2004 IIHF World Championship, venue, Sazka Arena]
-
A.
Steel Aréna
Steel Aréna is a modern multi-purpose indoor arena in Košice, Slovakia, best known as the home venue of the ice hockey club HC Košice and for hosting major sporting and cultural events.
-
B.
Imtech Arena
Imtech Arena is a football stadium in Hamburg, Germany, best known as the longtime home ground of Hamburger SV and for hosting major Bundesliga and international matches.
-
C.
Spodek arena
Spodek arena is a distinctive, flying-saucer-shaped multipurpose indoor arena in Katowice, Poland, famous for hosting major sports events, concerts, and esports tournaments.
-
D.
Danube Arena
Danube Arena is a modern indoor swimming and diving complex in Budapest, Hungary, known for hosting major international aquatic competitions.
-
E.
T-Com Arena
T-Com Arena was the former sponsored name of Bratislava’s main ice hockey and multi-purpose venue now known as Ondrej Nepela Arena.
- 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: Sazka Arena Target entity description: Sazka Arena is a major indoor ice hockey and multi-purpose arena in Prague, Czech Republic, known for hosting international sporting events and concerts.
-
A.
Steel Aréna
Steel Aréna is a modern multi-purpose indoor arena in Košice, Slovakia, best known as the home venue of the ice hockey club HC Košice and for hosting major sporting and cultural events.
-
B.
Imtech Arena
Imtech Arena is a football stadium in Hamburg, Germany, best known as the longtime home ground of Hamburger SV and for hosting major Bundesliga and international matches.
-
C.
Spodek arena
Spodek arena is a distinctive, flying-saucer-shaped multipurpose indoor arena in Katowice, Poland, famous for hosting major sports events, concerts, and esports tournaments.
-
D.
Danube Arena
Danube Arena is a modern indoor swimming and diving complex in Budapest, Hungary, known for hosting major international aquatic competitions.
-
E.
T-Com Arena
T-Com Arena was the former sponsored name of Bratislava’s main ice hockey and multi-purpose venue now known as Ondrej Nepela Arena.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf | indoor arena ⓘ |
| architect |
ATIP
NERFINISHED
ⓘ
Vladimír Dedeček NERFINISHED ⓘ |
| constructionStarted | 2002 ⓘ |
| continent | Europe ⓘ |
| country | Czech Republic ⓘ |
| currentName | O2 Arena NERFINISHED ⓘ |
| formerName | Sazka Arena NERFINISHED ⓘ |
| hasCategory |
Ice hockey venues in the Czech Republic
ⓘ
Indoor arenas in the Czech Republic ⓘ Music venues in Prague ⓘ Sports venues in Prague ⓘ |
| hasScoreboard | yes ⓘ |
| hasSurface |
ice
ⓘ
multi-surface ⓘ |
| hostedEvent |
2004 IIHF World Championship
NERFINISHED
ⓘ
2015 IIHF World Championship NERFINISHED ⓘ Euroleague Final Four 2006 NERFINISHED ⓘ major international concerts ⓘ various NHL exhibition games ⓘ |
| locatedIn |
Prague
NERFINISHED
ⓘ
Prague 9 NERFINISHED ⓘ Vysočany NERFINISHED ⓘ |
| locatedInTimeZone |
CEST
ⓘ
CET ⓘ |
| namedAfter | Sazka NERFINISHED ⓘ |
| opened | 2004-03-27 ⓘ |
| operator | Bestsport NERFINISHED ⓘ |
| owner | Bestsport NERFINISHED ⓘ |
| primaryUse |
concerts
ⓘ
ice hockey ⓘ indoor sports ⓘ |
| publicTransitAccess |
tram lines in Vysočany
ⓘ
Českomoravská metro station NERFINISHED ⓘ |
| seatingCapacity | 17000 ⓘ |
| seatingCapacityForConcerts | 18000 ⓘ |
| sponsoredName |
O2 Arena
NERFINISHED
ⓘ
Sazka Arena NERFINISHED ⓘ |
| tenant |
Czech Republic national ice hockey team
NERFINISHED
ⓘ
HC Slavia Praha NERFINISHED ⓘ |
| website | https://www.o2arena.cz ⓘ |
| yearOpened | 2004 ⓘ |
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: Sazka Arena Description of subject: Sazka Arena is a major indoor ice hockey and multi-purpose arena in Prague, Czech Republic, known for hosting international sporting events and concerts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
O2 Arena (Prague)