Komazawa Gymnasium
E949394
Komazawa Gymnasium is an indoor sports arena in Tokyo, Japan, best known for hosting basketball events during the 1964 Summer Olympics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Komazawa Gymnasium canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11847457 — 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: Komazawa Gymnasium Context triple: [basketball at the 1964 Summer Olympics, venue, Komazawa Gymnasium]
-
A.
Tsukisamu Gymnasium
Tsukisamu Gymnasium is an indoor sports arena in Sapporo, Japan, best known for hosting events during the 1972 Winter Olympics.
-
B.
Kawagoe High School
Kawagoe High School is a secondary education institution located in the city of Kawagoe in Saitama Prefecture, Japan.
-
C.
Takanawa Junior High School
Takanawa Junior High School is a lower secondary educational institution serving students in the Takanawa area of Tokyo, Japan.
-
D.
Ochanomizu University Junior High School
Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
-
E.
Takarazuka Kita High School
Takarazuka Kita High School is a Japanese secondary school located in the city of Takarazuka, known for its academic curriculum and local community role.
- 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: Komazawa Gymnasium Target entity description: Komazawa Gymnasium is an indoor sports arena in Tokyo, Japan, best known for hosting basketball events during the 1964 Summer Olympics.
-
A.
Tsukisamu Gymnasium
Tsukisamu Gymnasium is an indoor sports arena in Sapporo, Japan, best known for hosting events during the 1972 Winter Olympics.
-
B.
Kawagoe High School
Kawagoe High School is a secondary education institution located in the city of Kawagoe in Saitama Prefecture, Japan.
-
C.
Takanawa Junior High School
Takanawa Junior High School is a lower secondary educational institution serving students in the Takanawa area of Tokyo, Japan.
-
D.
Ochanomizu University Junior High School
Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
-
E.
Takarazuka Kita High School
Takarazuka Kita High School is a Japanese secondary school located in the city of Takarazuka, known for its academic curriculum and local community role.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Olympic venue
ⓘ
indoor arena ⓘ sports venue ⓘ |
| architect | Yoshinobu Ashihara NERFINISHED ⓘ |
| architecturalStyle | Modernist architecture ⓘ |
| city | Tokyo ⓘ |
| country | Japan ⓘ |
| hasFunction |
event hall
ⓘ
public sports facility ⓘ |
| hasNearbyFacility |
Komazawa Olympic Park Stadium
ⓘ
Komazawa Olympic Park athletics field ⓘ
linked to:
Komazawa Olympic Park Stadium
|
| hasSeatingType |
fixed seating
ⓘ
temporary seating ⓘ |
| hasSurface | indoor court ⓘ |
| heritage | legacy venue of the 1964 Tokyo Olympics ⓘ |
| hostedEvent |
basketball at the 1964 Summer Olympics
ⓘ
volleyball at the 1964 Summer Olympics ⓘ |
| locatedIn |
Setagaya, Tokyo
ⓘ
Tokyo ⓘ |
| locatedInPark | Komazawa Olympic Park ⓘ |
| openingDate | 1964 ⓘ |
| operator | Tokyo Metropolitan Government ⓘ |
| owner | Tokyo Metropolitan Government ⓘ |
| partOf | Komazawa Olympic Park ⓘ |
| region | Kantō region ⓘ |
| usedDuring | 1964 Summer Olympics ⓘ |
| usedFor |
basketball
ⓘ
concerts ⓘ cultural events ⓘ indoor sports ⓘ sporting events ⓘ volleyball ⓘ |
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: Komazawa Gymnasium Description of subject: Komazawa Gymnasium is an indoor sports arena in Tokyo, Japan, best known for hosting basketball events during the 1964 Summer Olympics.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.