Gulfstream IV-SP
E560393
The Gulfstream IV-SP is a long-range, high-speed business jet widely used for executive transport and specialized missions such as atmospheric research and reconnaissance.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Gulfstream IV | 6 |
| Gulfstream IV-SP canonical | 2 |
| Gulfstream GIV | 1 |
| Gulfstream IV family | 1 |
| Gulfstream IV-SP jet | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5994375 — 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 IV-SP Context triple: [NOAA Aircraft Gulfstream IV-SP, aircraftType, Gulfstream IV-SP]
-
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.
Gulfstream G500
The Gulfstream G500 is a long-range, large-cabin business jet known for its high speed, advanced avionics, and luxurious interior, widely used by corporate and VIP operators.
-
C.
Gulfstream C-20
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.
-
D.
Gulfstream G600
The Gulfstream G600 is a long-range, large-cabin business jet known for its advanced avionics, high speed, and luxurious interior, used by top-tier private and corporate operators worldwide.
-
E.
Gulfstream G650 business jet
The Gulfstream G650 business jet is an ultra-long-range, high-speed luxury aircraft renowned for its spacious cabin, advanced avionics, and status as one of the most prestigious private jets in the world.
- 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 IV-SP Target entity description: The Gulfstream IV-SP is a long-range, high-speed business jet widely used for executive transport and specialized missions such as atmospheric research and reconnaissance.
-
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.
Gulfstream G500
The Gulfstream G500 is a long-range, large-cabin business jet known for its high speed, advanced avionics, and luxurious interior, widely used by corporate and VIP operators.
-
C.
Gulfstream C-20
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.
-
D.
Gulfstream G600
The Gulfstream G600 is a long-range, large-cabin business jet known for its advanced avionics, high speed, and luxurious interior, used by top-tier private and corporate operators worldwide.
-
E.
Gulfstream G650 business jet
The Gulfstream G650 business jet is an ultra-long-range, high-speed luxury aircraft renowned for its spacious cabin, advanced avionics, and status as one of the most prestigious private jets in the world.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
business jet
ⓘ
long-range jet ⓘ twin-engine jet aircraft ⓘ |
| aircraftCategory | large-cabin business jet ⓘ |
| aircraftFamily |
Gulfstream IV family
ⓘ
linked to:
Gulfstream IV-SP
|
| aircraftTypeDesignation |
G-IV SP
ⓘ
GIV-SP ⓘ |
| cabinConfiguration | stand-up cabin ⓘ |
| cabinType | pressurized cabin ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 2 pilots ⓘ |
| engineManufacturer |
Rolls-Royce
ⓘ
linked to:
Rolls-Royce plc
|
| engineModel |
Rolls-Royce Tay
ⓘ
linked to:
Rolls‑Royce Tay 620
|
| engineMounting | rear fuselage ⓘ |
| engineType | turbofan ⓘ |
| hasFeature |
advanced avionics compared to earlier Gulfstream IV variants
ⓘ
extended range compared to baseline Gulfstream IV ⓘ luxury interior options ⓘ multiple cabin zones ⓘ |
| landingGear | tricycle retractable landing gear ⓘ |
| manufacturer | Gulfstream Aerospace ⓘ |
| numberOfEngines | 2 ⓘ |
| numberOfEnginesCategory | twinjet ⓘ |
| operatorType |
civil operators
ⓘ
government operators ⓘ military operators ⓘ |
| passengerCapacityRange | up to about 19 passengers ⓘ |
| precededBy |
Gulfstream IV
ⓘ
linked to:
Gulfstream IV-SP
|
| primaryUse |
corporate aviation
ⓘ
government transport ⓘ military VIP transport ⓘ private charter ⓘ |
| rangeClass | long-range ⓘ |
| role |
atmospheric research platform
ⓘ
business aviation ⓘ executive transport ⓘ reconnaissance platform ⓘ special mission aircraft ⓘ |
| speedClass | high-subsonic ⓘ |
| tailConfiguration | T-tail ⓘ |
| typicalPassengerCapacity | 14 ⓘ |
| usedFor |
intercontinental travel
ⓘ
long-distance non-stop flights ⓘ specialized research missions ⓘ surveillance and reconnaissance 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 IV-SP Description of subject: The Gulfstream IV-SP is a long-range, high-speed business jet widely used for executive transport and specialized missions such as atmospheric research and reconnaissance.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
subject linked to:
Rolls-Royce Tay (turbofan family, conceptually)
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP
linked to: Gulfstream IV-SP