Nippon Budokan Foundation
E923954
The Nippon Budokan Foundation is the organization responsible for managing and promoting activities at Japan’s iconic Nippon Budokan arena, particularly in relation to martial arts and cultural events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nippon Budokan Foundation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11407258 — 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 Foundation Context triple: [Nippon Budokan, operator, Nippon Budokan Foundation]
-
A.
Sankeien Hoshōkai Foundation
The Sankeien Hoshōkai Foundation is an organization responsible for preserving, operating, and promoting the historic Sankeien Garden in Yokohama, Japan.
-
B.
Tokyo Dome Corporation
Tokyo Dome Corporation is a Japanese entertainment and real estate company best known for owning and operating the Tokyo Dome stadium and its surrounding amusement and commercial complex in Tokyo.
-
C.
Nippon Hōsō Kyōkai
Nippon Hōsō Kyōkai is Japan’s national public broadcasting organization, known internationally as NHK.
-
D.
Kokuritsu Kyōgijō
Kokuritsu Kyōgijō is Japan’s main national sports stadium in Tokyo, rebuilt as a modern multi-purpose venue and centerpiece for the 2020 Summer Olympics and Paralympics.
-
E.
Nihon Mingeikan
Nihon Mingeikan is a Tokyo museum dedicated to Japanese folk crafts, showcasing everyday handmade objects central to the mingei (folk art) movement.
- 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 Foundation Target entity description: The Nippon Budokan Foundation is the organization responsible for managing and promoting activities at Japan’s iconic Nippon Budokan arena, particularly in relation to martial arts and cultural events.
-
A.
Sankeien Hoshōkai Foundation
The Sankeien Hoshōkai Foundation is an organization responsible for preserving, operating, and promoting the historic Sankeien Garden in Yokohama, Japan.
-
B.
Tokyo Dome Corporation
Tokyo Dome Corporation is a Japanese entertainment and real estate company best known for owning and operating the Tokyo Dome stadium and its surrounding amusement and commercial complex in Tokyo.
-
C.
Nippon Hōsō Kyōkai
Nippon Hōsō Kyōkai is Japan’s national public broadcasting organization, known internationally as NHK.
-
D.
Kokuritsu Kyōgijō
Kokuritsu Kyōgijō is Japan’s main national sports stadium in Tokyo, rebuilt as a modern multi-purpose venue and centerpiece for the 2020 Summer Olympics and Paralympics.
-
E.
Nihon Mingeikan
Nihon Mingeikan is a Tokyo museum dedicated to Japanese folk crafts, showcasing everyday handmade objects central to the mingei (folk art) movement.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
foundation
ⓘ
non-profit organization ⓘ |
| associatedWith | Nippon Budokan arena NERFINISHED ⓘ |
| country | Japan ⓘ |
| fieldOfWork |
Japanese culture
ⓘ
event management ⓘ martial arts ⓘ |
| focusesOn |
cultural performances
ⓘ
martial arts tournaments ⓘ traditional Japanese arts ⓘ |
| languageOfWork | Japanese ⓘ |
| locatedIn |
Japan
ⓘ
Tokyo ⓘ |
| manages | Nippon Budokan NERFINISHED ⓘ |
| operates | Nippon Budokan NERFINISHED ⓘ |
| primaryPurpose |
management of Nippon Budokan arena
ⓘ
promotion of cultural events ⓘ promotion of martial arts ⓘ |
| promotes |
Japanese cultural heritage
ⓘ
Japanese martial arts ⓘ |
| responsibleFor |
facility management of Nippon Budokan
ⓘ
promotion of events at Nippon Budokan ⓘ scheduling events at Nippon Budokan ⓘ |
| sector |
cultural sector
ⓘ
sports sector ⓘ |
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 Foundation Description of subject: The Nippon Budokan Foundation is the organization responsible for managing and promoting activities at Japan’s iconic Nippon Budokan arena, particularly in relation to martial arts and cultural events.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.