Imabari Shipbuilding
E250287
Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Imabari Shipbuilding canonical | 6 |
| Imabari Shipbuilding group | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2259194 — 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: Imabari Shipbuilding Context triple: [Ever Given, shipBuilder, Imabari Shipbuilding]
-
A.
Mitsubishi Nagasaki shipyard
Mitsubishi Nagasaki shipyard was a major Japanese naval and industrial shipbuilding facility in Nagasaki, known for constructing large warships for the Imperial Japanese Navy.
-
B.
Mazagon Dock Shipbuilders Limited
Mazagon Dock Shipbuilders Limited is a major Indian public sector shipyard based in Mumbai, known for constructing warships and submarines for the Indian Navy and other clients.
-
C.
Tokyo Ishikawajima Shipbuilding and Engineering
Tokyo Ishikawajima Shipbuilding and Engineering was the historical predecessor of Isuzu, originally a Japanese shipbuilding and heavy engineering company that later evolved into an automotive manufacturer.
-
D.
Kawasaki Heavy Industries
Kawasaki Heavy Industries is a major Japanese multinational corporation known for manufacturing ships, heavy machinery, aerospace equipment, and transportation systems.
-
E.
Kawasaki Shipyard, Kobe
Kawasaki Shipyard in Kobe is a major Japanese shipbuilding and heavy industry facility operated by Kawasaki Heavy Industries, historically known for constructing significant naval and commercial vessels.
- 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: Imabari Shipbuilding Target entity description: Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
-
A.
Mitsubishi Nagasaki shipyard
Mitsubishi Nagasaki shipyard was a major Japanese naval and industrial shipbuilding facility in Nagasaki, known for constructing large warships for the Imperial Japanese Navy.
-
B.
Mazagon Dock Shipbuilders Limited
Mazagon Dock Shipbuilders Limited is a major Indian public sector shipyard based in Mumbai, known for constructing warships and submarines for the Indian Navy and other clients.
-
C.
Tokyo Ishikawajima Shipbuilding and Engineering
Tokyo Ishikawajima Shipbuilding and Engineering was the historical predecessor of Isuzu, originally a Japanese shipbuilding and heavy engineering company that later evolved into an automotive manufacturer.
-
D.
Kawasaki Heavy Industries
Kawasaki Heavy Industries is a major Japanese multinational corporation known for manufacturing ships, heavy machinery, aerospace equipment, and transportation systems.
-
E.
Kawasaki Shipyard, Kobe
Kawasaki Shipyard in Kobe is a major Japanese shipbuilding and heavy industry facility operated by Kawasaki Heavy Industries, historically known for constructing significant naval and commercial vessels.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese company
ⓘ
shipbuilding company ⓘ |
| competitor |
Japan Marine United
ⓘ
Mitsubishi Heavy Industries ⓘ |
| country | Japan ⓘ |
| engagesIn |
ship construction
ⓘ
ship design ⓘ ship repair and maintenance ⓘ |
| focusesOn | ocean-going merchant vessels ⓘ |
| foundedInPeriod | 20th century ⓘ |
| hasBusinessModel | contract shipbuilding ⓘ |
| hasCoreBusiness | design and construction of commercial ships ⓘ |
| hasCustomerBase | international shipping lines ⓘ |
| hasFacilityType |
dry dock
ⓘ
shipyard ⓘ |
| hasOutput | newbuild vessels ⓘ |
| hasReputationFor |
building large container ships
ⓘ
serving major liner operators ⓘ |
| hasScale |
one of the largest shipbuilders in Japan
ⓘ
one of the major shipbuilding companies in the world ⓘ |
| headquartersLocation | Imabari, Ehime Prefecture, Japan ⓘ |
| industry | shipbuilding ⓘ |
| knownFor | constructing some of the world’s largest container ships ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| locatedIn |
Ehime Prefecture
ⓘ
Shikoku ⓘ |
| notableFor |
high-volume commercial ship production
ⓘ
large-scale newbuilding capacity ⓘ |
| operatesInMarket | global shipbuilding market ⓘ |
| operatesInSector | commercial ship construction ⓘ |
| operatesShipyardsIn |
Imabari, Ehime Prefecture, Japan
ⓘ
other locations in Japan ⓘ |
| partOf | Japanese shipbuilding industry ⓘ |
| product |
bulk carrier
ⓘ
car carrier ⓘ container ship ⓘ general cargo ship ⓘ tanker ⓘ |
| regionServed | worldwide ⓘ |
| servesClientType | global shipping companies ⓘ |
| specializesIn |
bulk carriers
ⓘ
container ships ⓘ large commercial vessels ⓘ tankers ⓘ |
| typeOfEnterprise | manufacturing company ⓘ |
| usesTechnology | modern ship design and construction techniques ⓘ |
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: Imabari Shipbuilding Description of subject: Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Imabari Shipbuilding group