Valiant-class submarine
E1136598
UNEXPLORED
The Valiant-class submarine was a class of British nuclear-powered fleet submarines that formed an important part of the Royal Navy’s Cold War undersea force.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Valiant-class submarine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14822492 — 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: Valiant-class submarine Context triple: [Swiftsure-class submarine, precededBy, Valiant-class submarine]
-
A.
Vanguard-class submarine
The Vanguard-class submarine is a class of British nuclear-powered ballistic missile submarines that form the seaborne leg of the United Kingdom’s strategic nuclear deterrent.
-
B.
Triomphant-class submarine
The Triomphant-class submarine is a class of French nuclear-powered ballistic missile submarines that form a key component of France’s strategic nuclear deterrent.
-
C.
Victor-class submarine
The Victor-class submarine was a series of Soviet nuclear-powered attack submarines developed during the Cold War for high-speed, deep-diving anti-submarine and anti-surface warfare.
-
D.
Astute-class submarine
The Astute-class submarine is a fleet of advanced nuclear-powered attack submarines built for the Royal Navy, known for their stealth, endurance, and sophisticated weapons and sensor systems.
-
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: Valiant-class submarine Target entity description: The Valiant-class submarine was a class of British nuclear-powered fleet submarines that formed an important part of the Royal Navy’s Cold War undersea force.
-
A.
Vanguard-class submarine
The Vanguard-class submarine is a class of British nuclear-powered ballistic missile submarines that form the seaborne leg of the United Kingdom’s strategic nuclear deterrent.
-
B.
Triomphant-class submarine
The Triomphant-class submarine is a class of French nuclear-powered ballistic missile submarines that form a key component of France’s strategic nuclear deterrent.
-
C.
Victor-class submarine
The Victor-class submarine was a series of Soviet nuclear-powered attack submarines developed during the Cold War for high-speed, deep-diving anti-submarine and anti-surface warfare.
-
D.
Astute-class submarine
The Astute-class submarine is a fleet of advanced nuclear-powered attack submarines built for the Royal Navy, known for their stealth, endurance, and sophisticated weapons and sensor systems.
-
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.