submarine Le Redoutable
E236416
Submarine Le Redoutable is a decommissioned French nuclear ballistic missile submarine, now preserved as a museum ship and major attraction at the Cité de la Mer in Cherbourg.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Le Redoutable | 2 |
| submarine Le Redoutable canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2123938 — 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: submarine Le Redoutable Context triple: [Cherbourg, Cité de la MerExhibit, submarine Le Redoutable]
-
A.
Bucentaure
Bucentaure was a French 80-gun ship of the line that served as Admiral Villeneuve’s flagship and played a central role in the Battle of Trafalgar in 1805.
-
B.
Oscar-class submarine
The Oscar-class submarine is a Soviet-designed nuclear-powered cruise missile submarine class built during the Cold War to attack NATO carrier battle groups and strategic targets at sea.
-
C.
HMS Namur
HMS Namur was a prominent 18th-century Royal Navy ship of the line that saw significant action in major naval engagements, including during the Seven Years' War.
-
D.
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.
-
E.
HMS Conqueror
HMS Conqueror was a British nuclear-powered submarine best known for torpedoing and sinking the Argentine cruiser ARA General Belgrano during the Falklands War.
- 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: submarine Le Redoutable Target entity description: Submarine Le Redoutable is a decommissioned French nuclear ballistic missile submarine, now preserved as a museum ship and major attraction at the Cité de la Mer in Cherbourg.
-
A.
Bucentaure
Bucentaure was a French 80-gun ship of the line that served as Admiral Villeneuve’s flagship and played a central role in the Battle of Trafalgar in 1805.
-
B.
Oscar-class submarine
The Oscar-class submarine is a Soviet-designed nuclear-powered cruise missile submarine class built during the Cold War to attack NATO carrier battle groups and strategic targets at sea.
-
C.
HMS Namur
HMS Namur was a prominent 18th-century Royal Navy ship of the line that saw significant action in major naval engagements, including during the Seven Years' War.
-
D.
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.
-
E.
HMS Conqueror
HMS Conqueror was a British nuclear-powered submarine best known for torpedoing and sinking the Argentine cruiser ARA General Belgrano during the Falklands War.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
decommissioned naval vessel
ⓘ
museum ship ⓘ nuclear ballistic missile submarine ⓘ |
| armament |
submarine-launched ballistic missiles
ⓘ
torpedoes ⓘ |
| beam | approximately 10.6 meters ⓘ |
| builder | Direction des Constructions et Armes Navales ⓘ |
| builtAt |
Port of Cherbourg
ⓘ
surface form:
Cherbourg Naval Dockyard
|
| commissioned | 1971 ⓘ |
| convertedToMuseum | after decommissioning ⓘ |
| countryOfOrigin | France ⓘ |
| crewComplement | about 135 ⓘ |
| decommissioned | 1991 ⓘ |
| displacement | approximately 8000 tonnes submerged ⓘ |
| hasExhibitType | guided tour inside submarine ⓘ |
| hasMediaType | audio-visual displays on board ⓘ |
| heritageDesignation | historic naval vessel of France ⓘ |
| hullNumber | S611 ⓘ |
| laidDown | 1958 ⓘ |
| languageOfName | French ⓘ |
| launched | 1967 ⓘ |
| leadShipOfClass | Redoutable-class submarine ⓘ |
| length | approximately 128 meters ⓘ |
| locatedIn |
Cherbourg
ⓘ
surface form:
Cherbourg-en-Cotentin
France ⓘ Normandy ⓘ |
| museumOpening | early 2000s ⓘ |
| nameMeaning |
Redoubtable
ⓘ
surface form:
The Redoubtable
|
| navalFleet | Force de frappe ⓘ |
| notableFor | first French nuclear ballistic missile submarine ⓘ |
| nuclearReactorRemoved | true ⓘ |
| operator | French Navy ⓘ |
| partOf | French strategic nuclear deterrent ⓘ |
| partOfExhibition |
Cité de la Mer
ⓘ
surface form:
Cité de la Mer submarine gallery
|
| preservedAt | Cité de la Mer ⓘ |
| propulsion | pressurized water nuclear reactor ⓘ |
| propulsionType | nuclear-powered ⓘ |
| safetyModification | reactor compartment replaced for museum conversion ⓘ |
| serviceEntryDecade | 1970s ⓘ |
| serviceWithdrawalDecade | 1990s ⓘ |
| shipClass | Redoutable-class submarine ⓘ |
| shipType | ballistic missile submarine ⓘ |
| status |
decommissioned
ⓘ
museum ship ⓘ |
| touristAttraction | major attraction at Cité de la Mer ⓘ |
| usedBy |
French Submarine Forces
ⓘ
surface form:
French Navy Strategic Oceanic Force
|
| usedFor | strategic nuclear deterrence ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: submarine Le Redoutable Description of subject: Submarine Le Redoutable is a decommissioned French nuclear ballistic missile submarine, now preserved as a museum ship and major attraction at the Cité de la Mer in Cherbourg.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Le Redoutable
this entity surface form:
Le Redoutable