M-Wave Arena
E312844
M-Wave Arena is a large indoor speed skating and multi-purpose sports venue in Nagano, Japan, best known for hosting events during the 1998 Winter Olympics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M-Wave Arena canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2929822 — 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: M-Wave Arena Context triple: [Nagano, hasLandmark, M-Wave Arena]
-
A.
Intility Arena
Intility Arena is a modern football stadium in Oslo, Norway, primarily known as the home ground of Vålerenga Fotball.
-
B.
ESPRIT Arena
ESPRIT Arena is a modern multi-purpose stadium in Düsseldorf, Germany, primarily used for football matches and large-scale events.
-
C.
Artland Arena
Artland Arena is a multi-purpose indoor sports and events venue located in Quakenbrück, Germany.
-
D.
MCH Arena
MCH Arena is a modern football stadium in Herning, Denmark, best known as the home ground of FC Midtjylland and for hosting major sporting and entertainment events.
-
E.
Leede Arena
Leede Arena is an indoor sports venue on the campus of Dartmouth College that primarily hosts the Dartmouth Big Green basketball teams and other collegiate athletic 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: M-Wave Arena Target entity description: M-Wave Arena is a large indoor speed skating and multi-purpose sports venue in Nagano, Japan, best known for hosting events during the 1998 Winter Olympics.
-
A.
Intility Arena
Intility Arena is a modern football stadium in Oslo, Norway, primarily known as the home ground of Vålerenga Fotball.
-
B.
ESPRIT Arena
ESPRIT Arena is a modern multi-purpose stadium in Düsseldorf, Germany, primarily used for football matches and large-scale events.
-
C.
Artland Arena
Artland Arena is a multi-purpose indoor sports and events venue located in Quakenbrück, Germany.
-
D.
MCH Arena
MCH Arena is a modern football stadium in Herning, Denmark, best known as the home ground of FC Midtjylland and for hosting major sporting and entertainment events.
-
E.
Nationwide Arena
Nationwide Arena is a multi-purpose indoor arena in Columbus, Ohio, best known as the home venue of the NHL's Columbus Blue Jackets.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Olympic venue
ⓘ
indoor speed skating arena ⓘ multi-purpose sports venue ⓘ |
| category |
indoor arenas in Japan
ⓘ
multi-purpose arenas ⓘ speed skating venues ⓘ sports venues in Nagano Prefecture ⓘ |
| climateControl | refrigerated ice surface ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasFacility |
400-metre speed skating track
ⓘ
locker rooms ⓘ parking area ⓘ scoreboards ⓘ spectator seating ⓘ training areas ⓘ |
| hasFunction |
entertainment events hosting
ⓘ
exhibition space ⓘ sports events hosting ⓘ |
| hasSurface | ice rink ⓘ |
| hostedEvent |
1998 Winter Olympics figure skating competitions
ⓘ
1998 Winter Olympics short track speed skating competitions ⓘ 1998 Winter Olympics speed skating competitions ⓘ |
| isPartOf |
Nagano Olympic Stadium
ⓘ
surface form:
Nagano 1998 Winter Olympic venues
|
| locatedIn | Nagano ⓘ |
| locatedInAdministrativeTerritory | Nagano Prefecture NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedOn | Honshu ⓘ |
| notableFor | hosting events at the 1998 Winter Olympics ⓘ |
| OlympicHostCity | Nagano ⓘ |
| OlympicSeason | Winter ⓘ |
| OlympicYear | 1998 ⓘ |
| primarySport | speed skating ⓘ |
| roofType | indoor ⓘ |
| usedFor |
concerts
ⓘ
exhibitions ⓘ figure skating events ⓘ ice hockey events ⓘ ice sports ⓘ indoor sports ⓘ speed 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: M-Wave Arena Description of subject: M-Wave Arena is a large indoor speed skating and multi-purpose sports venue in Nagano, Japan, best 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.