Sting Ray torpedo
E809147
The Sting Ray torpedo is a British lightweight anti-submarine torpedo designed for deployment from helicopters, fixed-wing aircraft, and surface ships.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sting Ray torpedo canonical | 2 |
| MU90 torpedoes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9594086 — 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: Sting Ray torpedo Context triple: [Merlin HM2, armament, Sting Ray torpedo]
-
A.
Mark 48 torpedoes
Mark 48 torpedoes are heavyweight, wire-guided, submarine-launched torpedoes used by several navies for anti-submarine and anti-surface warfare.
-
B.
Spearfish heavyweight torpedoes
Spearfish heavyweight torpedoes are advanced British submarine-launched torpedoes designed for high-speed, long-range engagement of both surface ships and submarines.
-
C.
Type 93 Long Lance torpedo
The Type 93 "Long Lance" torpedo was a highly advanced, oxygen-fueled Japanese naval torpedo of World War II, renowned for its exceptional range, speed, and destructive power.
-
D.
SS-N-15 Starfish
The SS-N-15 Starfish is a Soviet/Russian submarine-launched anti-submarine missile system designed to deliver a torpedo or nuclear depth charge over long ranges against underwater targets.
-
E.
Mark 8 torpedo
The Mark 8 torpedo is a World War II–era British-designed straight-running torpedo that remained in service for decades and gained particular notoriety for its use by the Royal Navy in the 1982 sinking of 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: Sting Ray torpedo Target entity description: The Sting Ray torpedo is a British lightweight anti-submarine torpedo designed for deployment from helicopters, fixed-wing aircraft, and surface ships.
-
A.
Mark 48 torpedoes
Mark 48 torpedoes are heavyweight, wire-guided, submarine-launched torpedoes used by several navies for anti-submarine and anti-surface warfare.
-
B.
Spearfish heavyweight torpedoes
Spearfish heavyweight torpedoes are advanced British submarine-launched torpedoes designed for high-speed, long-range engagement of both surface ships and submarines.
-
C.
Type 93 Long Lance torpedo
The Type 93 "Long Lance" torpedo was a highly advanced, oxygen-fueled Japanese naval torpedo of World War II, renowned for its exceptional range, speed, and destructive power.
-
D.
SS-N-15 Starfish
The SS-N-15 Starfish is a Soviet/Russian submarine-launched anti-submarine missile system designed to deliver a torpedo or nuclear depth charge over long ranges against underwater targets.
-
E.
Mark 8 torpedo
The Mark 8 torpedo is a World War II–era British-designed straight-running torpedo that remained in service for decades and gained particular notoriety for its use by the Royal Navy in the 1982 sinking of the Argentine cruiser ARA General Belgrano during the Falklands War.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
anti-submarine weapon
ⓘ
lightweight torpedo ⓘ |
| allianceStandard | NATO 324 mm lightweight torpedo standard ⓘ |
| category |
Anti-submarine warfare weapons
ⓘ
Naval torpedoes of the United Kingdom ⓘ Torpedoes of the Cold War ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| deploymentMethod |
air launch
ⓘ
surface ship launch ⓘ |
| designedBy |
GEC-Marconi Underwater Systems
ⓘ
linked to:
GEC-Marconi
|
| designedFor | anti-submarine warfare ⓘ |
| designedForLaunchPlatform |
fixed-wing aircraft
ⓘ
helicopters ⓘ surface ships ⓘ |
| developedFor | NATO-standard 324 mm torpedo tubes ⓘ |
| diameter | approximately 324 millimetres ⓘ |
| enteredServicePeriod | 1970s ⓘ |
| enteredServiceWith | Royal Navy ⓘ |
| guidanceFeature |
acoustic homing
ⓘ
target discrimination capability ⓘ |
| guidanceSystem |
active sonar
ⓘ
passive sonar ⓘ |
| hasUpgrade | Sting Ray Mod 1 ⓘ |
| intendedTarget | submarines ⓘ |
| launchAircraftExample |
AgustaWestland Merlin helicopter
ⓘ
linked to:
Westland Merlin (EH101)
Westland Lynx helicopter ⓘ
linked to:
Westland Lynx
|
| launchShipExample |
Type 23 frigate
ⓘ
linked to:
Type 23 frigates
Type 45 destroyer ⓘ
linked to:
Type 45 destroyers
|
| launchTubeDiameterStandard | 324 millimetres ⓘ |
| length | approximately 2.6 metres ⓘ |
| manufacturer |
BAE Systems
ⓘ
GEC-Marconi ⓘ |
| mass | approximately 260 kilograms ⓘ |
| navalBranch | anti-submarine warfare branch ⓘ |
| operator |
Royal Navy
ⓘ
Royal Norwegian Navy ⓘ Royal Saudi Navy ⓘ
linked to:
Saudi Arabian Navy
Royal Thai Navy ⓘ |
| propulsion | electric motor ⓘ |
| rangeClass | short range ⓘ |
| role |
air-launched anti-submarine weapon
ⓘ
ship self-defence against submarines ⓘ |
| serviceStatus | in service ⓘ |
| speedClass | high subsonic underwater speed ⓘ |
| successor | Sting Ray Mod 1 ⓘ |
| usedBy | Royal Navy ⓘ |
| usedIn | Cold War era naval forces ⓘ |
| warheadType | high-explosive warhead ⓘ |
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: Sting Ray torpedo Description of subject: The Sting Ray torpedo is a British lightweight anti-submarine torpedo designed for deployment from helicopters, fixed-wing aircraft, and surface ships.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.