Hartwall Areena
E143070
Hartwall Areena is a major multi-purpose indoor arena in Helsinki, Finland, best known as a prominent venue for international ice hockey and large-scale entertainment events.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Hartwall Areena canonical | 6 |
| Hartwall Arena | 4 |
| Helsingin jäähalli | 4 |
| HK Areena | 1 |
| Töölö Sports Hall | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1257473 — 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: Hartwall Areena Context triple: [2003 IIHF World Championship, finalVenue, Hartwall Areena]
-
A.
Finlandia Hall
Finlandia Hall is a renowned modernist concert and congress venue in Helsinki, Finland, designed by architect Alvar Aalto and noted for its striking white marble exterior and acoustics.
-
B.
Ullevi Stadium
Ullevi Stadium is a major multi-purpose arena in Gothenburg, Sweden, known for hosting large football matches, athletics events, and concerts.
-
C.
Malkin Athletic Center
Malkin Athletic Center is a Harvard University athletic facility in Cambridge, Massachusetts that hosts various sports and recreational activities, including serving as the home court for the men's volleyball team.
-
D.
Žalgiris Arena
Žalgiris Arena is a modern multi-purpose indoor arena in Kaunas, Lithuania, best known as the home venue of the basketball club Žalgiris Kaunas and for hosting major sports and entertainment events.
-
E.
Christl Arena
Christl Arena is an indoor basketball venue located at the United States Military Academy at West Point, New York.
- 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: Hartwall Areena Target entity description: Hartwall Areena is a major multi-purpose indoor arena in Helsinki, Finland, best known as a prominent venue for international ice hockey and large-scale entertainment events.
-
A.
Finlandia Hall
Finlandia Hall is a renowned modernist concert and congress venue in Helsinki, Finland, designed by architect Alvar Aalto and noted for its striking white marble exterior and acoustics.
-
B.
Ullevi Stadium
Ullevi Stadium is a major multi-purpose arena in Gothenburg, Sweden, known for hosting large football matches, athletics events, and concerts.
-
C.
Malkin Athletic Center
Malkin Athletic Center is a Harvard University athletic facility in Cambridge, Massachusetts that hosts various sports and recreational activities, including serving as the home court for the men's volleyball team.
-
D.
Žalgiris Arena
Žalgiris Arena is a modern multi-purpose indoor arena in Kaunas, Lithuania, best known as the home venue of the basketball club Žalgiris Kaunas and for hosting major sports and entertainment events.
-
E.
Christl Arena
Christl Arena is an indoor basketball venue located at the United States Military Academy at West Point, New York.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
indoor arena
ⓘ
multi-purpose arena ⓘ sports venue ⓘ |
| access | public transport ⓘ |
| city | Helsinki ⓘ |
| country | Finland ⓘ |
| formerHomeTeam | Jokerit ⓘ |
| hasFeature |
corporate boxes
ⓘ
multiple restaurants ⓘ retractable seating ⓘ |
| hasFunction |
cultural events
ⓘ
music concerts ⓘ sports events ⓘ |
| hasSurface | ice rink ⓘ |
| hostedEvent |
Eurovision Song Contest 2007
ⓘ
Ice Hockey World Championships ⓘ
linked to:
IIHF World Championship
|
| locatedIn | Pasila ⓘ |
| location | Helsinki ⓘ |
| namedAfter | Hartwall ⓘ |
| near | Pasila railway station ⓘ |
| opened | 1997 ⓘ |
| openingDate | 1997-10-10 ⓘ |
| primaryUse |
concerts
ⓘ
entertainment events ⓘ ice hockey ⓘ |
| region | Uusimaa ⓘ |
| seatingCapacity |
about 13000 for ice hockey
ⓘ
up to about 15000 for concerts ⓘ |
| sponsor | Hartwall ⓘ |
| usedFor |
international ice hockey tournaments
ⓘ
large-scale entertainment events ⓘ national ice hockey league games ⓘ |
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: Hartwall Areena Description of subject: Hartwall Areena is a major multi-purpose indoor arena in Helsinki, Finland, best known as a prominent venue for international ice hockey and large-scale entertainment events.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hartwall Areena
linked to: Hartwall Areena
linked to: Hartwall Areena
linked to: Hartwall Areena
linked to: Hartwall Areena
linked to: Hartwall Areena