Sinpo-class submarine
E1565082
UNEXPLORED
The Sinpo-class submarine is a North Korean experimental ballistic missile submarine believed to be capable of carrying submarine-launched ballistic missiles (SLBMs) as part of the country’s strategic nuclear forces.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gorae-class submarine | 1 |
| Sinpo-class submarine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22989327 — 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: Sinpo-class submarine Context triple: [Sinpo South Shipyard, associatedWith, Sinpo-class submarine]
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A.
Taigei-class submarine
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
-
B.
Kaidai-class submarine
The Kaidai-class submarine was a series of large, long-range Japanese submarines built before and during World War II, designed for ocean-going patrol and fleet support operations.
-
C.
Harushio-class submarine
The Harushio-class submarine is a class of Japanese diesel-electric attack submarines that served as a key predecessor to the more advanced Oyashio-class in the Japan Maritime Self-Defense Force.
-
D.
Oyashio-class submarine
The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
-
E.
Typhoon-class submarine
The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
- 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: Sinpo-class submarine Target entity description: The Sinpo-class submarine is a North Korean experimental ballistic missile submarine believed to be capable of carrying submarine-launched ballistic missiles (SLBMs) as part of the country’s strategic nuclear forces.
-
A.
Taigei-class submarine
The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
-
B.
Kaidai-class submarine
The Kaidai-class submarine was a series of large, long-range Japanese submarines built before and during World War II, designed for ocean-going patrol and fleet support operations.
-
C.
Harushio-class submarine
The Harushio-class submarine is a class of Japanese diesel-electric attack submarines that served as a key predecessor to the more advanced Oyashio-class in the Japan Maritime Self-Defense Force.
-
D.
Oyashio-class submarine
The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
-
E.
Typhoon-class submarine
The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sinpo-class submarine