Tokyo Stadium
E708699
Tokyo Stadium is a multi-purpose sports venue in Chōfu, Tokyo, primarily used for football and rugby matches and known for hosting both domestic league games and international tournaments.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tokyo Stadium canonical | 5 |
| Tokyo Stadium (non-commercial name) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7944957 — 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: Tokyo Stadium Context triple: [Tokyo Verdy, homeStadium, Tokyo Stadium]
-
A.
International Stadium Yokohama
International Stadium Yokohama is a major football venue in Yokohama, Japan, best known for hosting the 2002 FIFA World Cup Final and other high-profile international matches and events.
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B.
Japan National Stadium
Japan National Stadium is a large multi-purpose sports venue in Tokyo that served as the centerpiece and primary athletics arena for the 2020 Summer Olympics and Paralympics.
-
C.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international events.
-
D.
Meiji Jingu Stadium
Meiji Jingu Stadium is a historic baseball stadium in Tokyo, Japan, known as one of the country’s oldest professional ballparks and a prominent venue for Nippon Professional Baseball games.
-
E.
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.
- 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: Tokyo Stadium Target entity description: Tokyo Stadium is a multi-purpose sports venue in Chōfu, Tokyo, primarily used for football and rugby matches and known for hosting both domestic league games and international tournaments.
-
A.
International Stadium Yokohama
International Stadium Yokohama is a major football venue in Yokohama, Japan, best known for hosting the 2002 FIFA World Cup Final and other high-profile international matches and events.
-
B.
Japan National Stadium
Japan National Stadium is a large multi-purpose sports venue in Tokyo that served as the centerpiece and primary athletics arena for the 2020 Summer Olympics and Paralympics.
-
C.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international events.
-
D.
Meiji Jingu Stadium
Meiji Jingu Stadium is a historic baseball stadium in Tokyo, Japan, known as one of the country’s oldest professional ballparks and a prominent venue for Nippon Professional Baseball games.
-
E.
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.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
multi-purpose stadium
ⓘ
sports venue ⓘ |
| alternativeName | Ajinomoto Stadium ⓘ |
| capacity | approximately 49,000 ⓘ |
| capacityFootball | approximately 49,000 ⓘ |
| capacityRugby | approximately 49,000 ⓘ |
| city | Chōfu ⓘ |
| country | Japan ⓘ |
| hasFacility |
athletics track (temporary configurations)
ⓘ
concession stands ⓘ hospitality suites ⓘ merchandise shops ⓘ press and media facilities ⓘ team locker rooms ⓘ |
| hasLighting | floodlights suitable for night matches ⓘ |
| hasParking | on-site parking areas ⓘ |
| hasPublicTransitConnection | Tobitakyū Station NERFINISHED ⓘ |
| hasScoreboardType | large video screens ⓘ |
| hasSeatingType | all-seater ⓘ |
| hasSurface | natural grass ⓘ |
| homeVenueFor |
FC Tokyo
ⓘ
Tokyo Verdy ⓘ |
| hosted |
2019 Rugby World Cup matches
ⓘ
2019 Rugby World Cup opening match ⓘ 2020 Summer Olympics football matches ⓘ 2020 Summer Olympics rugby sevens matches ⓘ 2020 Summer Paralympics events ⓘ |
| hosts |
Emperor's Cup matches
ⓘ
J.League Cup matches ⓘ J1 League matches ⓘ J2 League matches ⓘ Japan national football team matches ⓘ Japan national rugby union team matches ⓘ |
| locatedIn |
Chōfu, Tokyo, Japan
ⓘ
Tokyo Metropolis, Japan ⓘ |
| near | Musashino no Mori Park ⓘ |
| opened | 2001 ⓘ |
| operatedBy | Tokyo Stadium Co., Ltd. ⓘ |
| ownedBy | Tokyo Metropolitan Government ⓘ |
| primaryUse |
football matches
ⓘ
rugby league matches ⓘ rugby union matches ⓘ |
| region | Kantō region ⓘ |
| sponsor | Ajinomoto Co., Inc. ⓘ |
| usedBy |
domestic football clubs
ⓘ
international football teams ⓘ international rugby teams ⓘ |
| usedFor |
athletics events
ⓘ
concerts ⓘ other sporting 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: Tokyo Stadium Description of subject: Tokyo Stadium is a multi-purpose sports venue in Chōfu, Tokyo, primarily used for football and rugby matches and known for hosting both domestic league games and international tournaments.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tokyo Stadium