Kokuritsu Kyōgijō
E386048
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kokuritsu Kyōgijō canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3766408 — 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: Kokuritsu Kyōgijō Context triple: [Japan National Stadium, nicknamed, Kokuritsu Kyōgijō]
-
A.
Kōten Kōkyūjo
Kōten Kōkyūjo was the original scholarly institute that evolved into Kokugakuin University, focusing on the study of classical Japanese texts and Shinto.
-
B.
Yushima Seidō
Yushima Seidō is a historic Confucian temple and former educational center in Tokyo, Japan, known as a key site for Confucian learning during the Edo period.
-
C.
Izumo Taishakyo
Izumo Taishakyo is a Shinto religious organization centered on the worship and traditions of Izumo Taisha, one of Japan’s most ancient and revered shrines.
-
D.
Sankeien Hoshōkai Foundation
The Sankeien Hoshōkai Foundation is an organization responsible for preserving, operating, and promoting the historic Sankeien Garden in Yokohama, Japan.
-
E.
Nihon Minshutō
Nihon Minshutō was a conservative political party in Japan that existed in the mid-1950s and played a key role in the formation of the modern Liberal Democratic Party.
- 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: Kokuritsu Kyōgijō Target entity description: 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.
-
A.
Kōten Kōkyūjo
Kōten Kōkyūjo was the original scholarly institute that evolved into Kokugakuin University, focusing on the study of classical Japanese texts and Shinto.
-
B.
Yushima Seidō
Yushima Seidō is a historic Confucian temple and former educational center in Tokyo, Japan, known as a key site for Confucian learning during the Edo period.
-
C.
Izumo Taishakyo
Izumo Taishakyo is a Shinto religious organization centered on the worship and traditions of Izumo Taisha, one of Japan’s most ancient and revered shrines.
-
D.
Sankeien Hoshōkai Foundation
The Sankeien Hoshōkai Foundation is an organization responsible for preserving, operating, and promoting the historic Sankeien Garden in Yokohama, Japan.
-
E.
Nihon Minshutō
Nihon Minshutō was a conservative political party in Japan that existed in the mid-1950s and played a key role in the formation of the modern Liberal Democratic Party.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
multi-purpose stadium
ⓘ
sports venue ⓘ stadium ⓘ |
| alsoKnownAs |
National Stadium
ⓘ
surface form:
New National Stadium
|
| architect | Kengo Kuma ⓘ |
| brokeGround | 2016 ⓘ |
| capacity | approximately 68000 ⓘ |
| completedDate | November 2019 ⓘ |
| constructionCost | approximately 157 billion yen ⓘ |
| constructionStartDate | December 2016 ⓘ |
| country | Japan ⓘ |
| demolitionOfPreviousStadium | 2015 ⓘ |
| designedFor |
2020 Summer Olympics
ⓘ
2020 Summer Paralympics ⓘ |
| hasFeature |
multi-tiered seating bowl
ⓘ
open-air concourses ⓘ roof encircling the stands ⓘ wooden eaves using timber from all Japanese prefectures ⓘ |
| hasSurface | natural grass ⓘ |
| hasTrack | 400 m athletics track ⓘ |
| hostedEvent |
athletics at the Summer Olympics
ⓘ
surface form:
athletics at the 2020 Summer Olympics
closing ceremony of the 2020 Summer Olympics ⓘ closing ceremony of the 2020 Summer Paralympics ⓘ football matches at the 2020 Summer Olympics ⓘ opening ceremony of the 2020 Summer Olympics ⓘ opening ceremony of the 2020 Summer Paralympics ⓘ |
| locatedIn |
Shibuya
ⓘ
Shinjuku ⓘ Tokyo ⓘ |
| nativeName |
新国立競技場
ⓘ
surface form:
国立競技場
|
| nativeNameLanguage | ja ⓘ |
| neighborhood | Kasumigaoka ⓘ |
| officialName | Japan National Stadium ⓘ |
| opened |
2019
ⓘ
21 December 2019 ⓘ |
| operator | Japan Sport Council ⓘ |
| owner | Japan Sport Council ⓘ |
| partOf | Tokyo 2020 Olympic venues ⓘ |
| precededBy | National Stadium (1958) ⓘ |
| primaryUse |
athletics
ⓘ
football ⓘ multi-purpose events ⓘ rugby union ⓘ |
| purpose | main national stadium of Japan ⓘ |
| replaced | Old National Stadium ⓘ |
| seatingCapacity | approximately 60000 ⓘ |
| structuralEngineer | Azusa Sekkei ⓘ |
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: Kokuritsu Kyōgijō Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
National Stadium (Tokyo)