R91
E245562
R91 is the hull number of the French Navy's flagship aircraft carrier Charles de Gaulle, the country's first nuclear-powered surface vessel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R91 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2210068 — 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: R91 Context triple: [Charles de Gaulle, hullNumber, R91]
-
A.
S91
S91 is a Staten Island local bus route in New York City that provides public transit service through neighborhoods including New Springville.
-
B.
R-11
R-11 is a Soviet short-range tactical ballistic missile that formed the basis for the later Scud missile family.
-
C.
R-17
R-17 is the Soviet-designed short-range ballistic missile better known in the West by its NATO reporting name "Scud-B."
-
D.
R68
The R68 is a class of New York City Subway cars built in the 1980s for the B Division, known for their stainless-steel bodies and use on various lettered lines.
-
E.
R8
The Audi R8 is a high-performance mid-engine sports car known for its powerful engines, quattro all-wheel drive, and use of advanced lightweight construction.
- 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: R91 Target entity description: R91 is the hull number of the French Navy's flagship aircraft carrier Charles de Gaulle, the country's first nuclear-powered surface vessel.
-
A.
S91
S91 is a Staten Island local bus route in New York City that provides public transit service through neighborhoods including New Springville.
-
B.
R-11
R-11 is a Soviet short-range tactical ballistic missile that formed the basis for the later Scud missile family.
-
C.
R-17
R-17 is the Soviet-designed short-range ballistic missile better known in the West by its NATO reporting name "Scud-B."
-
D.
R68
The R68 is a class of New York City Subway cars built in the 1980s for the B Division, known for their stainless-steel bodies and use on various lettered lines.
-
E.
R8
The Audi R8 is a high-performance mid-engine sports car known for its powerful engines, quattro all-wheel drive, and use of advanced lightweight construction.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft carrier
ⓘ
flagship ⓘ nuclear-powered surface vessel ⓘ warship ⓘ |
| aircraftCapacity | approximately 40 aircraft ⓘ |
| airGroupComplement | approximately 600 personnel ⓘ |
| airWingType | fixed-wing and rotary-wing aircraft ⓘ |
| beam | approximately 64.36 metres overall ⓘ |
| builder |
Direction des Constructions Navales
ⓘ
linked to:
Direction des Constructions et Armes Navales
|
| callsign | R91 Charles de Gaulle ⓘ |
| class |
Charles de Gaulle-class
ⓘ
linked to:
aircraft carrier Charles de Gaulle
|
| commissioned | 2001-05-18 ⓘ |
| constructionSite | DCN Brest ⓘ |
| country | France ⓘ |
| crewComplement | approximately 1,200 ship crew ⓘ |
| defensiveSystems |
close-in weapon systems
ⓘ
electronic warfare systems ⓘ surface-to-air missiles ⓘ |
| designOrigin | France ⓘ |
| displacement | approximately 42,000 tonnes full load ⓘ |
| flag |
Tricolour of France
ⓘ
linked to:
French tricolour
|
| flightDeckType | angled flight deck ⓘ |
| hasCatapults | 2 steam catapults ⓘ |
| hasSisterShip | no ⓘ |
| homeport | Toulon ⓘ |
| hullNumber | R91 ⓘ |
| IMOType | military vessel ⓘ |
| isFirstOfTypeInCountry | first nuclear-powered surface vessel of France ⓘ |
| isFlagshipOf | French Navy ⓘ |
| isLeadShipOfClass | yes ⓘ |
| laidDown | 1989-04-14 ⓘ |
| launched | 1994-05-07 ⓘ |
| launchSystem | catapult-assisted take-off ⓘ |
| length | approximately 261.5 metres ⓘ |
| namedAfter | Charles de Gaulle ⓘ |
| nuclearReactorType | K15 pressurized water reactor ⓘ |
| numberOfReactors | 2 ⓘ |
| operator | French Navy ⓘ |
| primaryArmament | aircraft ⓘ |
| propulsionType | nuclear-powered ⓘ |
| recoverySystem | arrested recovery ⓘ |
| role |
aircraft carrier
ⓘ
fleet flagship ⓘ |
| serviceBranch |
Marine nationale
ⓘ
linked to:
French Navy
|
| shipName | Charles de Gaulle ⓘ |
| speed | over 27 knots ⓘ |
| status | in active service ⓘ |
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: R91 Description of subject: R91 is the hull number of the French Navy's flagship aircraft carrier Charles de Gaulle, the country's first nuclear-powered surface vessel.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
aircraft carrier Charles de Gaulle