Al Riyadh-class frigate
E814300
The Al Riyadh-class frigate is a French-designed, Saudi Arabian Navy warship class based on the La Fayette design, optimized for air defense and multi-role operations in the Persian Gulf and Red Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Al Riyadh-class frigate canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9594030 — 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: Al Riyadh-class frigate Context triple: [Sylver A50 VLS, mountedOnClass, Al Riyadh-class frigate]
-
A.
Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
-
B.
Gepard-class frigate
The Gepard-class frigate is a class of Russian multi-role warships designed for patrol, escort, and anti-submarine operations, used both by the Russian Navy and for export.
-
C.
Lekiu-class frigate
The Lekiu-class frigate is a class of modern guided-missile frigates built in the United Kingdom for Malaysia, serving as some of the Royal Malaysian Navy’s principal surface combatants.
-
D.
Formidable-class frigate
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
-
E.
Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
- 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: Al Riyadh-class frigate Target entity description: The Al Riyadh-class frigate is a French-designed, Saudi Arabian Navy warship class based on the La Fayette design, optimized for air defense and multi-role operations in the Persian Gulf and Red Sea.
-
A.
Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
-
B.
Gepard-class frigate
The Gepard-class frigate is a class of Russian multi-role warships designed for patrol, escort, and anti-submarine operations, used both by the Russian Navy and for export.
-
C.
Lekiu-class frigate
The Lekiu-class frigate is a class of modern guided-missile frigates built in the United Kingdom for Malaysia, serving as some of the Royal Malaysian Navy’s principal surface combatants.
-
D.
Formidable-class frigate
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
-
E.
Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
frigate class
ⓘ
warship class ⓘ |
| antiShipMissile | Exocet MM40 NERFINISHED ⓘ |
| basedOn | La Fayette-class frigate NERFINISHED ⓘ |
| builder |
DCNS
NERFINISHED
ⓘ
Direction des Constructions Navales NERFINISHED ⓘ |
| canEmbark |
AS565 Panther helicopter
ⓘ
similar medium naval helicopter ⓘ |
| closeInWeaponSystem | 30 mm guns ⓘ |
| countryOfOrigin | France ⓘ |
| crewComplement | approximately 150 ⓘ |
| designedBy | French naval architects ⓘ |
| designedForOperationIn |
Persian Gulf
NERFINISHED
ⓘ
Red Sea NERFINISHED ⓘ |
| displacement | approximately 4650 tons full load ⓘ |
| hasStealthFeatures | yes ⓘ |
| helicopterFacility |
flight deck
ⓘ
hangar ⓘ |
| hullDesign | stealthy La Fayette-type hull ⓘ |
| intendedMission |
air defense of naval task groups
ⓘ
anti-submarine warfare ⓘ maritime security operations ⓘ surface warfare ⓘ |
| length | approximately 133 meters ⓘ |
| mainGun | 100 mm naval gun ⓘ |
| maximumSpeed | approximately 25 knots ⓘ |
| navy | Royal Saudi Navy NERFINISHED ⓘ |
| numberOfShips | 3 ⓘ |
| operator | Royal Saudi Navy NERFINISHED ⓘ |
| primaryRole | air defense ⓘ |
| primarySurfaceToAirMissile | Aster 15 NERFINISHED ⓘ |
| primaryTheater | Middle East maritime region NERFINISHED ⓘ |
| propulsionDetail | 4 SEMT Pielstick diesel engines ⓘ |
| propulsionType | CODAD ⓘ |
| range | approximately 7000 nautical miles at 15 knots ⓘ |
| secondaryRole | multi-role operations ⓘ |
| sensorSuite |
3D air search radar
ⓘ
electronic warfare systems ⓘ fire control radar ⓘ sonar ⓘ surface search radar ⓘ |
| serviceEntryDecade | 2000s ⓘ |
| shipInClass |
Al Dammam
NERFINISHED
ⓘ
Al Riyadh NERFINISHED ⓘ Makkah NERFINISHED ⓘ |
| torpedoArmament | lightweight torpedo launchers ⓘ |
| VLSSystem | Sylver vertical launch system NERFINISHED ⓘ |
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: Al Riyadh-class frigate Description of subject: The Al Riyadh-class frigate is a French-designed, Saudi Arabian Navy warship class based on the La Fayette design, optimized for air defense and multi-role operations in the Persian Gulf and Red Sea.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.