AS-90 self-propelled howitzer
E397106
The AS-90 is a British 155 mm self-propelled howitzer system introduced in the early 1990s, designed to provide highly mobile, long-range artillery support for the British Army.
All labels observed (3)
| Label | Occurrences |
|---|---|
| AS-90 self-propelled howitzer canonical | 5 |
| AS-90 artillery system | 2 |
| AS90 self-propelled howitzer | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3897272 — 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: AS-90 self-propelled howitzer Context triple: [British AS-90M Braveheart turret design, developedFor, AS-90 self-propelled howitzer]
-
A.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
-
B.
Wespe self-propelled howitzer
The Wespe self-propelled howitzer was a German World War II artillery vehicle that mounted a 105 mm howitzer on a modified light tank chassis to provide mobile fire support for armored units.
-
C.
CAESAR self-propelled howitzer
The CAESAR self-propelled howitzer is a French 155 mm truck-mounted artillery system known for its high mobility, long-range precision fire, and widespread use in modern armies.
-
D.
DANA self-propelled howitzer
The DANA self-propelled howitzer is a Czechoslovak-designed 152 mm wheeled artillery system known for its high mobility, automatic loading, and extensive use in Eastern European armed forces.
-
E.
M198 howitzer
The M198 howitzer is a towed 155 mm medium artillery piece used by the U.S. military and allied forces for long-range indirect fire support.
- 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: AS-90 self-propelled howitzer Target entity description: The AS-90 is a British 155 mm self-propelled howitzer system introduced in the early 1990s, designed to provide highly mobile, long-range artillery support for the British Army.
-
A.
K9 Thunder self-propelled howitzer
The K9 Thunder is a South Korean–developed 155 mm self-propelled howitzer known for its high mobility, rapid rate of fire, and widespread adoption by several modern armies.
-
B.
Wespe self-propelled howitzer
The Wespe self-propelled howitzer was a German World War II artillery vehicle that mounted a 105 mm howitzer on a modified light tank chassis to provide mobile fire support for armored units.
-
C.
CAESAR self-propelled howitzer
The CAESAR self-propelled howitzer is a French 155 mm truck-mounted artillery system known for its high mobility, long-range precision fire, and widespread use in modern armies.
-
D.
DANA self-propelled howitzer
The DANA self-propelled howitzer is a Czechoslovak-designed 152 mm wheeled artillery system known for its high mobility, automatic loading, and extensive use in Eastern European armed forces.
-
E.
M198 howitzer
The M198 howitzer is a towed 155 mm medium artillery piece used by the U.S. military and allied forces for long-range indirect fire support.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
artillery system
ⓘ
self-propelled howitzer ⓘ |
| alternativeName | Gun Equipment 155 mm L131 ⓘ |
| armorType | steel armor ⓘ |
| caliber | 155 mm ⓘ |
| chassisConfiguration | tracked armored chassis ⓘ |
| combatWeight | about 45 tonnes ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| crew | 5 ⓘ |
| designedFor |
long-range indirect fire
ⓘ
mobile artillery support ⓘ |
| developmentStart | 1980s ⓘ |
| enginePower | 660 hp ⓘ |
| engineType | Cummins VTA-903T-660 diesel engine ⓘ |
| enteredService | 1992 ⓘ |
| fireControl |
automatic gun laying system
ⓘ
inertial navigation system ⓘ |
| height | about 2.9 m ⓘ |
| introducedInService | early 1990s ⓘ |
| length | about 9.1 m ⓘ |
| loadingSystem | semi-automatic ⓘ |
| mainArmament | 155 mm L31 howitzer ⓘ |
| manufacturer |
Vickers-Armstrongs
ⓘ
surface form:
Vickers Shipbuilding and Engineering Limited
|
| maximumFiringRange |
about 24 km with standard HE shell
ⓘ
about 30 km with base bleed shell ⓘ |
| maximumRoadSpeed | about 55 km/h ⓘ |
| mobility | high tactical mobility ⓘ |
| operationalRange | about 370 km ⓘ |
| operator |
Poland
ⓘ
United Kingdom ⓘ |
| protectionLevel |
artillery shell splinters
ⓘ
small arms fire ⓘ |
| role | self-propelled field artillery ⓘ |
| secondaryArmament | 7.62 mm machine gun ⓘ |
| serviceWith | British Army ⓘ |
| shellTypeSupported |
NATO standard 155 mm ammunition
ⓘ
base bleed projectiles ⓘ high-explosive shells ⓘ illumination shells ⓘ smoke shells ⓘ |
| standardization |
NATO 155 mm ammunition family
ⓘ
surface form:
NATO artillery system
|
| suspension | torsion bar ⓘ |
| turretTraverse | 360 degrees ⓘ |
| type | tracked self-propelled gun ⓘ |
| usedAs | basis for AHS Krab turret system in Poland ⓘ |
| usedIn |
Iraq War
ⓘ
operations in Afghanistan ⓘ |
| width | about 3.5 m ⓘ |
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: AS-90 self-propelled howitzer Description of subject: The AS-90 is a British 155 mm self-propelled howitzer system introduced in the early 1990s, designed to provide highly mobile, long-range artillery support for the British Army.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
AS90 self-propelled howitzer
this entity surface form:
AS-90 artillery system
this entity surface form:
AS-90 artillery system