Big Hat Arena
E312845
Big Hat Arena is a prominent indoor ice skating and multipurpose sports venue in Nagano, Japan, known for hosting events during the 1998 Winter Olympics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Big Hat Arena canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2929823 — 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: Big Hat Arena Context triple: [Nagano, hasLandmark, Big Hat Arena]
-
A.
Cowtown Coliseum
Cowtown Coliseum is a historic indoor rodeo arena and event venue located in Fort Worth’s Stockyards district, known for hosting traditional Western-themed shows and competitions.
-
B.
Hagan Arena
Hagan Arena is a college basketball venue located on the campus of Saint Joseph's University in Philadelphia, Pennsylvania.
-
C.
Chartway Arena
Chartway Arena is a multi-purpose indoor arena in Norfolk, Virginia, best known as the on-campus venue for Old Dominion University’s basketball programs and major events.
-
D.
Lawlor Events Center
Lawlor Events Center is a multi-purpose arena in Reno, Nevada, primarily known as the home venue for the University of Nevada Wolf Pack basketball teams and for hosting major concerts and events.
-
E.
Berry Events Center
Berry Events Center is a multi-purpose arena on the campus of Northern Michigan University that hosts the school's hockey and basketball games as well as concerts and other large events.
- 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: Big Hat Arena Target entity description: Big Hat Arena is a prominent indoor ice skating and multipurpose sports venue in Nagano, Japan, known for hosting events during the 1998 Winter Olympics.
-
A.
Cowtown Coliseum
Cowtown Coliseum is a historic indoor rodeo arena and event venue located in Fort Worth’s Stockyards district, known for hosting traditional Western-themed shows and competitions.
-
B.
Hagan Arena
Hagan Arena is a college basketball venue located on the campus of Saint Joseph's University in Philadelphia, Pennsylvania.
-
C.
Chartway Arena
Chartway Arena is a multi-purpose indoor arena in Norfolk, Virginia, best known as the on-campus venue for Old Dominion University’s basketball programs and major events.
-
D.
Lawlor Events Center
Lawlor Events Center is a multi-purpose arena in Reno, Nevada, primarily known as the home venue for the University of Nevada Wolf Pack basketball teams and for hosting major concerts and events.
-
E.
Berry Events Center
Berry Events Center is a multi-purpose arena on the campus of Northern Michigan University that hosts the school's hockey and basketball games as well as concerts and other large events.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Olympic venue
ⓘ
ice hockey venue ⓘ indoor arena ⓘ sports venue ⓘ |
| category |
Indoor ice hockey venues in Japan
ⓘ
Sports venues in Nagano Prefecture ⓘ Venues of the 1998 Winter Olympics ⓘ |
| country | Japan ⓘ |
| hasLockerRooms | yes ⓘ |
| hasScoreboard | yes ⓘ |
| hasSeating | yes ⓘ |
| hasSpectatorFacilities | yes ⓘ |
| hasSurface | ice ⓘ |
| hostedEvent |
1998 Winter Olympics events
ⓘ
1998 Winter Olympics ice hockey tournament ⓘ |
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn | Nagano ⓘ |
| locatedInAdministrativeTerritory | Nagano Prefecture ⓘ |
| locatedInContinent | Asia ⓘ |
| notableFor | hosting Olympic ice hockey games in 1998 ⓘ |
| openingYear | 1995 ⓘ |
| partOf | 1998 Winter Olympics venues ⓘ |
| roofType | indoor ⓘ |
| status | in use ⓘ |
| usedFor |
concerts
ⓘ
cultural events ⓘ figure skating ⓘ ice hockey ⓘ indoor sports ⓘ public ice skating ⓘ |
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: Big Hat Arena Description of subject: Big Hat Arena is a prominent indoor ice skating and multipurpose sports venue in Nagano, Japan, known for hosting events during the 1998 Winter Olympics.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.