Gulfstream C-20
E149986
The Gulfstream C-20 is a military variant of the Gulfstream business jet used by the U.S. Air Force for VIP and executive airlift missions.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Gulfstream C-20 canonical | 1 |
| Gulfstream C-20A | 1 |
| Gulfstream C-20B | 1 |
| Gulfstream C-20C | 1 |
| Gulfstream C-20D | 1 |
| Gulfstream C-20E | 1 |
| Gulfstream C-20F | 1 |
| Gulfstream C-20G | 1 |
| Gulfstream C-20H | 1 |
| Gulfstream C-20J | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1199358 — 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: Gulfstream C-20 Context triple: [89th Airlift Wing, operatesAircraftType, Gulfstream C-20]
-
A.
Gulfstream C-37
The Gulfstream C-37 is a U.S. military variant of the Gulfstream V business jet used primarily for VIP and executive airlift missions.
-
B.
Learjet 35
The Learjet 35 is a twin-engine American business jet known for its high speed, long range, and widespread use in both civilian and military roles, including transport, training, and medical evacuation.
-
C.
Beechcraft 1900
The Beechcraft 1900 is a twin-engine turboprop regional airliner designed for short-haul passenger service, widely used by commuter and regional airlines around the world.
-
D.
Beechcraft King Air
The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
-
E.
Cessna 402
The Cessna 402 is a twin-engine light aircraft commonly used for regional commuter, air taxi, and cargo operations due to its reliability and ability to serve short-haul routes.
- 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: Gulfstream C-20 Target entity description: The Gulfstream C-20 is a military variant of the Gulfstream business jet used by the U.S. Air Force for VIP and executive airlift missions.
-
A.
Gulfstream C-37
The Gulfstream C-37 is a U.S. military variant of the Gulfstream V business jet used primarily for VIP and executive airlift missions.
-
B.
Learjet 35
The Learjet 35 is a twin-engine American business jet known for its high speed, long range, and widespread use in both civilian and military roles, including transport, training, and medical evacuation.
-
C.
Beechcraft 1900
The Beechcraft 1900 is a twin-engine turboprop regional airliner designed for short-haul passenger service, widely used by commuter and regional airlines around the world.
-
D.
Beechcraft King Air
The Beechcraft King Air is a family of twin-turboprop utility aircraft widely used around the world for military, government, and civilian transport, training, and special-mission roles.
-
E.
Cessna 402
The Cessna 402 is a twin-engine light aircraft commonly used for regional commuter, air taxi, and cargo operations due to its reliability and ability to serve short-haul routes.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
VIP transport aircraft
ⓘ
military transport aircraft ⓘ military variant of business jet ⓘ |
| aircraftType | twin-engine jet ⓘ |
| basedOn |
Gulfstream III
ⓘ
Gulfstream IV ⓘ
linked to:
Gulfstream IV-SP
|
| cabinType | pressurized cabin ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew |
1 flight attendant
ⓘ
2 pilots ⓘ |
| designedFor | long-range executive transport ⓘ |
| engineManufacturer |
Rolls-Royce
ⓘ
linked to:
Rolls-Royce Limited
|
| engineModel |
Rolls-Royce Spey
ⓘ
linked to:
Rolls-Royce Spey turbofan
|
| engineType | turbofan ⓘ |
| hasVariant |
Gulfstream C-20A
ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20B ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20C ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20D ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20E ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20F ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20G ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20H ⓘ
linked to:
Gulfstream C-20
Gulfstream C-20J ⓘ
linked to:
Gulfstream C-20
|
| introducedAs |
C-20A
ⓘ
linked to:
C-20
C-20B ⓘ
linked to:
C-20
C-20C ⓘ
linked to:
C-20
C-20D ⓘ
linked to:
C-20
C-20E ⓘ
linked to:
C-20
C-20F ⓘ
linked to:
C-20
C-20G ⓘ
linked to:
C-20
C-20H ⓘ
linked to:
C-20
C-20J ⓘ
linked to:
C-20
|
| landingGear | tricycle retractable landing gear ⓘ |
| manufacturer | Gulfstream Aerospace ⓘ |
| NATOReportingName | C-20 ⓘ |
| numberOfEngines | 2 ⓘ |
| operatorType | military ⓘ |
| primaryMission |
transport of government officials
ⓘ
transport of senior military leaders ⓘ |
| role |
VIP transport
ⓘ
executive airlift ⓘ |
| tailConfiguration | T-tail ⓘ |
| usedBy |
United States Air Force
ⓘ
United States Army ⓘ United States Coast Guard ⓘ United States Navy ⓘ |
| usedFor |
command and control support
ⓘ
distinguished visitor transport ⓘ liaison missions ⓘ |
| wingConfiguration | low-wing ⓘ |
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: Gulfstream C-20 Description of subject: The Gulfstream C-20 is a military variant of the Gulfstream business jet used by the U.S. Air Force for VIP and executive airlift missions.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20
linked to: Gulfstream C-20