Tokyo Tatsumi International Swimming Center
E606371
Tokyo Tatsumi International Swimming Center is a major aquatic sports venue in Tokyo known for hosting national and international swimming and diving competitions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tokyo Tatsumi International Swimming Center canonical | 1 |
| Tokyo Tatsumi International Swimming Pool | 1 |
| 東京辰巳国際水泳場 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6615532 — 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 Tatsumi International Swimming Center Context triple: [Japan Sport Council, overseesFacility, Tokyo Tatsumi International Swimming Center]
-
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.
Beijing National Aquatics Center
The Beijing National Aquatics Center, nicknamed the "Water Cube," is an iconic bubble-walled swimming and diving complex in Beijing renowned for its innovative architecture and role in major international aquatic competitions.
-
C.
Komazawa Olympic Park
Komazawa Olympic Park is a large sports and recreation complex in Tokyo that was originally developed as a venue for the 1964 Summer Olympics.
-
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.
Shanghai Swimming Center
Shanghai Swimming Center is a major aquatic sports complex in Shanghai that hosts competitive swimming events, training, and public recreational swimming.
- 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 Tatsumi International Swimming Center Target entity description: Tokyo Tatsumi International Swimming Center is a major aquatic sports venue in Tokyo known for hosting national and international swimming and diving competitions.
-
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.
Beijing National Aquatics Center
The Beijing National Aquatics Center, nicknamed the "Water Cube," is an iconic bubble-walled swimming and diving complex in Beijing renowned for its innovative architecture and role in major international aquatic competitions.
-
C.
Komazawa Olympic Park
Komazawa Olympic Park is a large sports and recreation complex in Tokyo that was originally developed as a venue for the 1964 Summer Olympics.
-
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.
Shanghai Swimming Center
Shanghai Swimming Center is a major aquatic sports complex in Shanghai that hosts competitive swimming events, training, and public recreational swimming.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
aquatics centre
ⓘ
building ⓘ sports venue ⓘ |
| architecturalStyle | modern architecture ⓘ |
| climateControl | indoor, climate-controlled ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasAlternativeName |
Tokyo Tatsumi International Swimming Pool
ⓘ
linked to:
Tokyo Tatsumi International Swimming Center
|
| hasDivingPlatformHeight | 10 metres ⓘ |
| hasFacility |
diving platforms
ⓘ
diving pool ⓘ fitness facilities ⓘ indoor swimming pool ⓘ locker rooms ⓘ scoreboard ⓘ spectator stands ⓘ springboards ⓘ training rooms ⓘ warm-up pool ⓘ |
| hasNameInLanguage |
東京辰巳国際水泳場
ⓘ
linked to:
Tokyo Tatsumi International Swimming Center
|
| hasPoolLength | 50 metres ⓘ |
| hasPoolType | Olympic-size swimming pool ⓘ |
| hasRoof | yes ⓘ |
| hasSeatingCapacity | over 3000 ⓘ |
| hasUse |
diving competitions
ⓘ
swimming competitions ⓘ synchronized swimming competitions ⓘ training ⓘ water polo competitions ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn | Tokyo ⓘ |
| locatedInAdministrativeTerritorialEntity | Koto, Tokyo ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedInUrbanArea | Tatsumi district ⓘ |
| operator | Tokyo Metropolitan Government ⓘ |
| ownedBy | Tokyo Metropolitan Government ⓘ |
| partOf | Tokyo metropolitan sports facilities ⓘ |
| publiclyAccessible | true ⓘ |
| sport |
diving
ⓘ
swimming ⓘ synchronized swimming ⓘ water polo ⓘ |
| usedBy |
elite swimmers
ⓘ
local clubs ⓘ national teams ⓘ |
| usedFor |
aquatic sports events
ⓘ
international competitions ⓘ national competitions ⓘ |
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 Tatsumi International Swimming Center Description of subject: Tokyo Tatsumi International Swimming Center is a major aquatic sports venue in Tokyo known for hosting national and international swimming and diving competitions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tokyo Tatsumi International Swimming Center
Tokyo Tatsumi International Swimming Center
→
hasAlternativeName
→
Tokyo Tatsumi International Swimming Pool
ⓘ
linked to: Tokyo Tatsumi International Swimming Center