K9A1
E129078
K9A1 is an upgraded South Korean K9 Thunder self-propelled howitzer variant featuring improved fire control, automation, and crew ergonomics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| K9A1 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1117911 — 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: K9A1 Context triple: [K9 Thunder, variant, K9A1]
-
A.
K-9
K-9 is a robotic dog from the Doctor Who universe, known as a loyal, intelligent companion equipped with advanced technology and weaponry.
-
B.
Type 99 rifle
The Type 99 rifle was a World War II-era Japanese bolt-action military rifle known for its robust design, use of 7.7×58mm ammunition, and service as a standard infantry weapon in the later years of the war.
-
C.
Keter
Keter is the highest and most transcendent sefirah in Kabbalistic mysticism, representing the divine crown, pure will, and the source of all emanations.
-
D.
A92
A92 is a major trunk road in eastern Scotland that runs along the coast, connecting several key towns and cities including Dundee and Aberdeen.
-
E.
Kioni
Kioni is a picturesque seaside village on the Greek island of Ithaca, known for its traditional architecture and scenic harbor.
- 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: K9A1 Target entity description: K9A1 is an upgraded South Korean K9 Thunder self-propelled howitzer variant featuring improved fire control, automation, and crew ergonomics.
-
A.
K-9
K-9 is a robotic dog from the Doctor Who universe, known as a loyal, intelligent companion equipped with advanced technology and weaponry.
-
B.
Type 99 rifle
The Type 99 rifle was a World War II-era Japanese bolt-action military rifle known for its robust design, use of 7.7×58mm ammunition, and service as a standard infantry weapon in the later years of the war.
-
C.
Keter
Keter is the highest and most transcendent sefirah in Kabbalistic mysticism, representing the divine crown, pure will, and the source of all emanations.
-
D.
A92
A92 is a major trunk road in eastern Scotland that runs along the coast, connecting several key towns and cities including Dundee and Aberdeen.
-
E.
Kioni
Kioni is a picturesque seaside village on the Greek island of Ithaca, known for its traditional architecture and scenic harbor.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
artillery system
ⓘ
self-propelled howitzer variant ⓘ |
| basedOn |
K9 Vidar
ⓘ
surface form:
K9 Thunder
|
| belongsToFamily |
South Korean K9 Thunder
ⓘ
surface form:
K9 Thunder family
|
| compatibleWith | NATO standard 155 mm ammunition ⓘ |
| countryOfOrigin | South Korea ⓘ |
| designedFor |
counter-battery fire
ⓘ
indirect fire support ⓘ |
| enteredService | 2010s ⓘ |
| gunType | 155 mm 52-caliber howitzer ⓘ |
| hasArmor | protection against small arms fire and shell splinters ⓘ |
| hasCaliber | 155 mm ⓘ |
| hasChassisType | tracked ⓘ |
| hasCrew | 5 ⓘ |
| hasEngineType | diesel engine ⓘ |
| hasFeature |
GPS navigation support
ⓘ
NBC protection system ⓘ automatic fire control system ⓘ automatic fire suppression system ⓘ enhanced commander’s and gunner’s displays ⓘ improved driver’s station ⓘ inertial navigation system ⓘ semi-automatic ammunition handling ⓘ |
| hasImprovement |
digitalized systems
ⓘ
enhanced crew ergonomics ⓘ improved fire control system ⓘ improved navigation system ⓘ increased automation ⓘ |
| hasMobility | high tactical mobility ⓘ |
| hasRangeType | extended range with base bleed ammunition ⓘ |
| hasRole | self-propelled artillery ⓘ |
| isUpgradeOf | K9 Thunder baseline model ⓘ |
| manufacturer | Hanwha Defense ⓘ |
| primaryUser | Republic of Korea Army ⓘ |
| usedBy |
Republic of Korea Army
ⓘ
export customers of K9 series (varies by contract) ⓘ |
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: K9A1 Description of subject: K9A1 is an upgraded South Korean K9 Thunder self-propelled howitzer variant featuring improved fire control, automation, and crew ergonomics.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
K9 Thunder