IHI Marine United, Yokohama shipyard
E1452307
UNEXPLORED
IHI Marine United’s Yokohama shipyard is a major Japanese naval and commercial shipbuilding facility known for constructing advanced warships for the Japan Maritime Self-Defense Force.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IHI Marine United, Yokohama shipyard canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20822888 — 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: IHI Marine United, Yokohama shipyard Context triple: [Hyūga-class helicopter destroyer, builder, IHI Marine United, Yokohama shipyard]
-
A.
Mitsubishi Heavy Industries shipyard (Sasebo)
Mitsubishi Heavy Industries shipyard (Sasebo) is a major Japanese shipbuilding and heavy engineering facility located in the port city of Sasebo, known for constructing and repairing commercial and naval vessels.
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B.
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.
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C.
Mitsubishi Heavy Industries, Shimonoseki Shipyard
Mitsubishi Heavy Industries, Shimonoseki Shipyard is a major Japanese shipbuilding facility operated by Mitsubishi Heavy Industries, known for constructing research vessels and other specialized ships.
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D.
Imabari Shipbuilding Saijo shipyard
Imabari Shipbuilding Saijo shipyard is a major Japanese shipbuilding facility operated by Imabari Shipbuilding, known for constructing large commercial vessels such as the container ship Ever Given.
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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: IHI Marine United, Yokohama shipyard Target entity description: IHI Marine United’s Yokohama shipyard is a major Japanese naval and commercial shipbuilding facility known for constructing advanced warships for the Japan Maritime Self-Defense Force.
-
A.
Mitsubishi Heavy Industries shipyard (Sasebo)
Mitsubishi Heavy Industries shipyard (Sasebo) is a major Japanese shipbuilding and heavy engineering facility located in the port city of Sasebo, known for constructing and repairing commercial and naval vessels.
-
B.
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.
-
C.
Mitsubishi Heavy Industries, Shimonoseki Shipyard
Mitsubishi Heavy Industries, Shimonoseki Shipyard is a major Japanese shipbuilding facility operated by Mitsubishi Heavy Industries, known for constructing research vessels and other specialized ships.
-
D.
Imabari Shipbuilding Saijo shipyard
Imabari Shipbuilding Saijo shipyard is a major Japanese shipbuilding facility operated by Imabari Shipbuilding, known for constructing large commercial vessels such as the container ship Ever Given.
-
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
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.