Nakagin Capsule Tower Management Association
E823640
The Nakagin Capsule Tower Management Association is the organization responsible for overseeing and administering the operations and upkeep of Tokyo’s iconic Nakagin Capsule Tower.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nakagin Capsule Tower Management Association canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9819036 — 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: Nakagin Capsule Tower Management Association Context triple: [Nakagin Capsule Tower, owner, Nakagin Capsule Tower Management Association]
-
A.
Tokyo Metropolitan Park Association
The Tokyo Metropolitan Park Association is a public organization responsible for managing and maintaining many of Tokyo’s major parks and green spaces.
-
B.
Tokyo Tower Co., Ltd.
Tokyo Tower Co., Ltd. is the company responsible for operating and maintaining Tokyo Tower, one of Japan’s most iconic landmarks and tourist attractions.
-
C.
Nakagin Capsule Tower
Nakagin Capsule Tower is a pioneering example of Japanese Metabolist architecture, consisting of modular, prefabricated living capsules attached to a central core in Tokyo.
-
D.
Sony Building
Sony Building, formerly known as Sony Tower, is a prominent commercial skyscraper associated with Sony that serves as an office and showcase space for the company’s products and brand.
-
E.
Expo ’90 Foundation
Expo ’90 Foundation is a Japanese organization established after the 1990 International Garden and Greenery Exposition that promotes global environmental conservation and harmonious coexistence between nature and humankind.
- 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: Nakagin Capsule Tower Management Association Target entity description: The Nakagin Capsule Tower Management Association is the organization responsible for overseeing and administering the operations and upkeep of Tokyo’s iconic Nakagin Capsule Tower.
-
A.
Tokyo Metropolitan Park Association
The Tokyo Metropolitan Park Association is a public organization responsible for managing and maintaining many of Tokyo’s major parks and green spaces.
-
B.
Tokyo Tower Co., Ltd.
Tokyo Tower Co., Ltd. is the company responsible for operating and maintaining Tokyo Tower, one of Japan’s most iconic landmarks and tourist attractions.
-
C.
Nakagin Capsule Tower
Nakagin Capsule Tower is a pioneering example of Japanese Metabolist architecture, consisting of modular, prefabricated living capsules attached to a central core in Tokyo.
-
D.
Sony Building
Sony Building, formerly known as Sony Tower, is a prominent commercial skyscraper associated with Sony that serves as an office and showcase space for the company’s products and brand.
-
E.
Expo ’90 Foundation
Expo ’90 Foundation is a Japanese organization established after the 1990 International Garden and Greenery Exposition that promotes global environmental conservation and harmonious coexistence between nature and humankind.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
management association
ⓘ
organization ⓘ |
| associatedWith |
Kisho Kurokawa
ⓘ
Metabolism architecture movement ⓘ Nakagin Capsule Tower residents ⓘ capsule unit owners ⓘ |
| country | Japan ⓘ |
| field |
building maintenance
ⓘ
condominium management ⓘ property management ⓘ |
| governs |
building rules of Nakagin Capsule Tower
ⓘ
use of shared infrastructure in Nakagin Capsule Tower ⓘ |
| hasFocus |
long-term viability of Nakagin Capsule Tower building
ⓘ
maintenance of aging capsule-based structure ⓘ safety of occupants of Nakagin Capsule Tower ⓘ |
| location |
Chūō, Tokyo
ⓘ
Ginza ⓘ Tokyo ⓘ |
| manages |
building maintenance schedule of Nakagin Capsule Tower
ⓘ
common areas of Nakagin Capsule Tower ⓘ shared facilities of Nakagin Capsule Tower ⓘ |
| operatesIn | real estate context of Ginza district ⓘ |
| purpose |
administering upkeep of Nakagin Capsule Tower
ⓘ
overseeing operations of Nakagin Capsule Tower ⓘ representing interests of capsule owners ⓘ |
| responsibleFor | Nakagin Capsule Tower ⓘ |
| role |
collection of maintenance fees for Nakagin Capsule Tower
ⓘ
coordination of repairs for Nakagin Capsule Tower ⓘ decision-making on building preservation issues ⓘ liaison with local authorities regarding Nakagin Capsule Tower ⓘ |
| subjectOf |
discussions about preservation of Nakagin Capsule Tower
ⓘ
media coverage on management of Nakagin Capsule Tower ⓘ |
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: Nakagin Capsule Tower Management Association Description of subject: The Nakagin Capsule Tower Management Association is the organization responsible for overseeing and administering the operations and upkeep of Tokyo’s iconic Nakagin Capsule Tower.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.