C-29
E869683
The C-29 is a U.S. military variant of the British Hawker Siddeley HS 125 business jet used primarily for transport and training roles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| C-29 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10530612 — 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: C-29 Context triple: [Hawker Siddeley HS 125, militaryDesignation, C-29]
-
A.
C-20
C-20 is the NATO reporting name for the Gulfstream C-20, a military transport and VIP aircraft derived from the Gulfstream III business jet.
-
B.
C-21A
The C-21A is a U.S. military transport and medical evacuation aircraft derived from the Learjet 35 business jet.
-
C.
C-212-300
The C-212-300 is an upgraded variant of the CASA C-212 Aviocar, featuring improved engines and performance for short takeoff and landing transport and utility missions.
-
D.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
E.
C-2A Greyhound
The C-2A Greyhound is a twin-engine, high-wing cargo aircraft used by the U.S. Navy primarily for carrier onboard delivery of personnel, mail, and supplies to and from aircraft carriers.
- 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: C-29 Target entity description: The C-29 is a U.S. military variant of the British Hawker Siddeley HS 125 business jet used primarily for transport and training roles.
-
A.
C-20
C-20 is the NATO reporting name for the Gulfstream C-20, a military transport and VIP aircraft derived from the Gulfstream III business jet.
-
B.
C-21A
The C-21A is a U.S. military transport and medical evacuation aircraft derived from the Learjet 35 business jet.
-
C.
C-212-300
The C-212-300 is an upgraded variant of the CASA C-212 Aviocar, featuring improved engines and performance for short takeoff and landing transport and utility missions.
-
D.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
E.
C-2A Greyhound
The C-2A Greyhound is a twin-engine, high-wing cargo aircraft used by the U.S. Navy primarily for carrier onboard delivery of personnel, mail, and supplies to and from aircraft carriers.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
military aircraft
ⓘ
transport aircraft ⓘ |
| aircraftCategory | business jet derivative ⓘ |
| aircraftType | twin-engine jet ⓘ |
| airframeOrigin | United Kingdom ⓘ |
| basedOn | Hawker Siddeley HS 125 ⓘ |
| configuration | low-wing monoplane ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 2 ⓘ |
| designOrigin | Hawker Siddeley ⓘ |
| engineType | turbofan ⓘ |
| isVariantOf |
Hawker Siddeley HS 125 business jet
ⓘ
linked to:
Hawker Siddeley HS 125
|
| numberOfEngines | 2 ⓘ |
| operatorType | military ⓘ |
| primaryUser |
United States military
ⓘ
linked to:
United States Armed Forces
|
| propulsion | jet engine ⓘ |
| role |
training
ⓘ
transport ⓘ |
| usedBy | United States Air Force ⓘ |
| usedFor |
personnel transport
ⓘ
training missions ⓘ utility transport ⓘ |
| usedIn |
training role
ⓘ
transport role ⓘ |
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: C-29 Description of subject: The C-29 is a U.S. military variant of the British Hawker Siddeley HS 125 business jet used primarily for transport and training roles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.