Takenaka Corporation
E317205
Takenaka Corporation is a major Japanese architecture, engineering, and construction firm known for designing and building prominent structures domestically and internationally.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Takenaka Corporation canonical | 5 |
| Takenaka Corporation (USA) | 1 |
| Takenaka Corporation in Asia | 1 |
| Takenaka Europe GmbH | 1 |
| Takenaka Group | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2978784 — 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: Takenaka Corporation Context triple: [Abeno Harukas, architect, Takenaka Corporation]
-
A.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
-
B.
Kawada Industries
Kawada Industries is a Japanese engineering and construction company known for its work on major infrastructure projects, including prominent bridges and civil works.
-
C.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
D.
Kyo-ya Company
Kyo-ya Company is a hospitality and real estate firm best known for owning and operating prominent resort properties in Hawaii, including the historic Royal Hawaiian Hotel in Waikiki.
-
E.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
- 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: Takenaka Corporation Target entity description: Takenaka Corporation is a major Japanese architecture, engineering, and construction firm known for designing and building prominent structures domestically and internationally.
-
A.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
-
B.
Kawada Industries
Kawada Industries is a Japanese engineering and construction company known for its work on major infrastructure projects, including prominent bridges and civil works.
-
C.
Keio Corporation
Keio Corporation is a major Japanese private railway and transportation company operating rail lines and related services in the Tokyo metropolitan area.
-
D.
Kyo-ya Company
Kyo-ya Company is a hospitality and real estate firm best known for owning and operating prominent resort properties in Hawaii, including the historic Royal Hawaiian Hotel in Waikiki.
-
E.
Tokyu Corporation
Tokyu Corporation is a major Japanese private railway and real estate company based in Tokyo, known for operating extensive rail networks and developing commercial and residential areas, particularly around Shibuya.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
architecture firm
ⓘ
construction company ⓘ engineering company ⓘ |
| country | Japan ⓘ |
| fieldOfWork |
building design
ⓘ
civil engineering ⓘ project management ⓘ urban development ⓘ |
| focusesOn |
cultural and public facilities
ⓘ
large-scale commercial projects ⓘ seismic-resistant structures ⓘ sustainable building ⓘ |
| foundedBy | Tobei Masataka Takenaka ⓘ |
| hasClient |
international corporations
ⓘ
private sector companies ⓘ public sector organizations ⓘ |
| hasLanguage |
English
ⓘ
Japanese ⓘ |
| hasMotto | integrated design and construction services ⓘ |
| hasSubsidiary |
Takenaka Asia
ⓘ
Takenaka Corporation (USA) ⓘ
linked to:
Takenaka Corporation
Takenaka Europe GmbH ⓘ
linked to:
Takenaka Corporation
|
| hasWebsite | https://www.takenaka.co.jp ⓘ |
| headquartersLocation |
Osaka
ⓘ
Tokyo ⓘ |
| inception | 1610 ⓘ |
| industry |
architecture
ⓘ
construction ⓘ engineering ⓘ |
| isListedOn | Tokyo Stock Exchange ⓘ |
| legalForm | kabushiki gaisha ⓘ |
| nativeNameLanguage | ja ⓘ |
| notableWork |
Kansai International Airport related facilities
ⓘ
Nagoya Dome ⓘ Tokyo Dome renovations ⓘ Tokyo Tower renovation projects ⓘ various high-rise office buildings in Japan ⓘ |
| operatesIn |
Asia
ⓘ
Europe ⓘ Japan ⓘ North America ⓘ |
| partOf | Japanese construction industry big general contractors ⓘ |
| providesService |
architectural design
ⓘ
design-build services ⓘ engineering consulting ⓘ facility management ⓘ general contracting ⓘ |
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: Takenaka Corporation Description of subject: Takenaka Corporation is a major Japanese architecture, engineering, and construction firm known for designing and building prominent structures domestically and internationally.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Takenaka Corporation
linked to: Takenaka Corporation
linked to: Takenaka Corporation
linked to: Takenaka Corporation