Nippon Budokan
E270270
Nippon Budokan is a famous indoor arena in central Tokyo best known for hosting martial arts events and major concerts by both Japanese and international artists.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nippon Budokan canonical | 6 |
| 日本武道館 | 2 |
| Budokan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2481036 — 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: Nippon Budokan Context triple: [Chiyoda, Tokyo, Japan, contains, Nippon Budokan]
-
A.
Tokyo Metropolitan Gymnasium
Tokyo Metropolitan Gymnasium is a prominent modern sports complex in Tokyo, Japan, renowned for its distinctive contemporary architecture and role as a major venue for national and international sporting events.
-
B.
Ryōgoku Kokugikan
Ryōgoku Kokugikan is Tokyo’s main indoor sumo arena, famous as the spiritual home of professional sumo and a venue for major tournaments and cultural events.
-
C.
Tokyo Dome
Tokyo Dome is a large, iconic indoor baseball stadium and entertainment venue in Tokyo, Japan, known for hosting professional baseball games, concerts, and major sporting events.
-
D.
Yoyogi National Gymnasium
Yoyogi National Gymnasium is a landmark sports and event arena in Tokyo renowned for its distinctive suspension roof design by architect Kenzo Tange and its role as a major Olympic and cultural venue.
-
E.
Sapporo Dome
Sapporo Dome is a multi-purpose stadium in Sapporo, Japan, best known for hosting baseball and football matches as well as major international sporting 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: Nippon Budokan Target entity description: Nippon Budokan is a famous indoor arena in central Tokyo best known for hosting martial arts events and major concerts by both Japanese and international artists.
-
A.
Tokyo Metropolitan Gymnasium
Tokyo Metropolitan Gymnasium is a prominent modern sports complex in Tokyo, Japan, renowned for its distinctive contemporary architecture and role as a major venue for national and international sporting events.
-
B.
Ryōgoku Kokugikan
Ryōgoku Kokugikan is Tokyo’s main indoor sumo arena, famous as the spiritual home of professional sumo and a venue for major tournaments and cultural events.
-
C.
Tokyo Dome
Tokyo Dome is a large, iconic indoor baseball stadium and entertainment venue in Tokyo, Japan, known for hosting professional baseball games, concerts, and major sporting events.
-
D.
Yoyogi National Gymnasium
Yoyogi National Gymnasium is a landmark sports and event arena in Tokyo renowned for its distinctive suspension roof design by architect Kenzo Tange and its role as a major Olympic and cultural venue.
-
E.
Sapporo Dome
Sapporo Dome is a multi-purpose stadium in Sapporo, Japan, best known for hosting baseball and football matches as well as major international sporting events.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
concert hall
ⓘ
indoor arena ⓘ sports venue ⓘ |
| architecturalStyle | octagonal building ⓘ |
| country | Japan ⓘ |
| hasNickName |
holy ground of rock in Japan
ⓘ
mecca for Japanese martial arts ⓘ |
| hasWebsite | https://www.nipponbudokan.or.jp/ ⓘ |
| hostedArtist |
Arashi
ⓘ
Babymetal ⓘ Bob Dylan ⓘ Cheap Trick ⓘ Deep Purple ⓘ Dream Theater ⓘ Eric Clapton ⓘ Kiss ⓘ Perfume ⓘ Queen ⓘ The Beatles ⓘ X Japan ⓘ |
| hostedEvent |
judo at the 1964 Summer Olympics
ⓘ
2020 Summer Olympics ⓘ
surface form:
judo at the 2020 Summer Olympics
karate at the 2020 Summer Olympics ⓘ paralympic judo at the 2020 Summer Paralympics ⓘ |
| inception | 1964 ⓘ |
| locatedIn |
Chiyoda, Tokyo
ⓘ
Kitanomaru Park ⓘ Tokyo ⓘ |
| locatedNear | Tokyo Imperial Palace ⓘ |
| nativeName |
Nippon Budokan
self-linksurface differs
ⓘ
surface form:
日本武道館
|
| notableFor |
being a prestigious concert venue in Japan
ⓘ
hosting major martial arts tournaments ⓘ hosting major rock concerts ⓘ |
| opened | 1964-10-03 ⓘ |
| operator | Nippon Budokan Foundation ⓘ |
| originalPurpose | judo competition venue for the 1964 Summer Olympics ⓘ |
| owner |
Japan Sport Council
ⓘ
surface form:
Japan Sports Council
|
| prefecture |
Tokyo Prefecture
ⓘ
surface form:
Tokyo Metropolis
|
| roofType | pagoda-style roof ⓘ |
| seatingCapacity | approximately 14,000 ⓘ |
| shortName |
Nippon Budokan
self-linksurface differs
ⓘ
surface form:
Budokan
|
| usedFor |
boxing events
ⓘ
graduation ceremonies ⓘ martial arts events ⓘ music concerts ⓘ national events ⓘ professional wrestling events ⓘ |
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: Nippon Budokan Description of subject: Nippon Budokan is a famous indoor arena in central Tokyo best known for hosting martial arts events and major concerts by both Japanese and international artists.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
日本武道館
this entity surface form:
Budokan
subject surface form:
Science Museum (Tokyo)