IHI Marine United Yokohama Shipyard
E1452304
UNEXPLORED
IHI Marine United Yokohama Shipyard is a major Japanese shipbuilding facility in Yokohama known for constructing advanced naval vessels, including large helicopter-carrying destroyers for the Japan Maritime Self-Defense Force.
All labels observed (3)
| Label | Occurrences |
|---|---|
| IHI Marine United | 1 |
| IHI Marine United Yokohama Shipyard canonical | 1 |
| Yokohama shipyard | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20822795 — 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: [JS Izumo, builder, IHI Marine United Yokohama Shipyard]
-
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.
Fujinagata Shipyards
Fujinagata Shipyards was a prominent Japanese shipbuilding company known for constructing naval vessels for the Imperial Japanese Navy and commercial ships during the late 19th and early 20th centuries.
-
C.
Imabari Shipbuilding
Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
-
D.
United Shipbuilding Corporation
United Shipbuilding Corporation is Russia’s largest state-owned shipbuilding holding company, overseeing numerous shipyards and design bureaus that construct naval and civilian vessels.
-
E.
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.
- 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 Yokohama Shipyard is a major Japanese shipbuilding facility in Yokohama known for constructing advanced naval vessels, including large helicopter-carrying destroyers for the Japan Maritime Self-Defense Force.
-
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.
Fujinagata Shipyards
Fujinagata Shipyards was a prominent Japanese shipbuilding company known for constructing naval vessels for the Imperial Japanese Navy and commercial ships during the late 19th and early 20th centuries.
-
C.
Imabari Shipbuilding
Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
-
D.
United Shipbuilding Corporation
United Shipbuilding Corporation is Russia’s largest state-owned shipbuilding holding company, overseeing numerous shipyards and design bureaus that construct naval and civilian vessels.
-
E.
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.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IHI Marine United Yokohama Shipyard
linked to: IHI Marine United Yokohama Shipyard