Dreadnought-class ballistic missile submarine
E1263888
UNEXPLORED
The Dreadnought-class ballistic missile submarine is the United Kingdom’s next-generation nuclear-armed submarine class designed to replace the Royal Navy’s Vanguard-class as the cornerstone of its sea-based nuclear deterrent.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dreadnought-class ballistic missile submarine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17293991 — 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: Dreadnought-class ballistic missile submarine Context triple: [Dreadnought programme, submarineClass, Dreadnought-class ballistic missile submarine]
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A.
Ohio-class ballistic missile submarine
The Ohio-class ballistic missile submarine is a class of U.S. Navy nuclear-powered submarines designed primarily for strategic nuclear deterrence, carrying long-range submarine-launched ballistic missiles.
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B.
Redoutable-class ballistic missile submarine
The Redoutable-class ballistic missile submarine was France’s first generation of nuclear-powered strategic missile submarines, forming the seaborne leg of its Cold War nuclear deterrent.
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C.
Vanguard-class ballistic missile submarines
Vanguard-class ballistic missile submarines are the United Kingdom’s nuclear-powered, nuclear-armed submarines that form the seaborne leg of its strategic deterrent force.
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D.
Triomphant-class ballistic missile submarines
The Triomphant-class ballistic missile submarines are France’s current generation of nuclear-powered strategic deterrent submarines, designed to carry and launch submarine-launched ballistic missiles as part of the French nuclear arsenal.
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E.
Archer-class submarine
The Archer-class submarine is a class of modern diesel-electric attack submarines, originally built for the Swedish Navy and later upgraded and operated by the Republic of Singapore Navy for stealthy underwater operations.
- 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: Dreadnought-class ballistic missile submarine Target entity description: The Dreadnought-class ballistic missile submarine is the United Kingdom’s next-generation nuclear-armed submarine class designed to replace the Royal Navy’s Vanguard-class as the cornerstone of its sea-based nuclear deterrent.
-
A.
Ohio-class ballistic missile submarine
The Ohio-class ballistic missile submarine is a class of U.S. Navy nuclear-powered submarines designed primarily for strategic nuclear deterrence, carrying long-range submarine-launched ballistic missiles.
-
B.
Redoutable-class ballistic missile submarine
The Redoutable-class ballistic missile submarine was France’s first generation of nuclear-powered strategic missile submarines, forming the seaborne leg of its Cold War nuclear deterrent.
-
C.
Vanguard-class ballistic missile submarines
Vanguard-class ballistic missile submarines are the United Kingdom’s nuclear-powered, nuclear-armed submarines that form the seaborne leg of its strategic deterrent force.
-
D.
Triomphant-class ballistic missile submarines
The Triomphant-class ballistic missile submarines are France’s current generation of nuclear-powered strategic deterrent submarines, designed to carry and launch submarine-launched ballistic missiles as part of the French nuclear arsenal.
-
E.
Archer-class submarine
The Archer-class submarine is a class of modern diesel-electric attack submarines, originally built for the Swedish Navy and later upgraded and operated by the Republic of Singapore Navy for stealthy underwater operations.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.