Rolls-Royce AE family
E862781
The Rolls-Royce AE family is a series of high-bypass turbofan and turboprop engines developed for regional airliners, business jets, and military aircraft, known for their efficiency and reliability.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rolls-Royce AE engine family | 1 |
| Rolls-Royce AE family canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10345294 — 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: Rolls-Royce AE family Context triple: [Rolls-Royce AE 3007A1/3, relatedEngineFamily, Rolls-Royce AE family]
-
A.
Rolls-Royce AE 2100
The Rolls-Royce AE 2100 is a modern turboprop aircraft engine widely used in military and regional transport aircraft, known for its improved efficiency, power, and reliability over earlier designs.
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B.
Rolls-Royce AE 3007A1/3
The Rolls-Royce AE 3007A1/3 is a high-bypass turbofan engine variant in the AE 3007 family, designed primarily to power regional jets such as the Embraer ERJ 135.
-
C.
Rolls-Royce Trent family
The Rolls-Royce Trent family is a series of high-bypass turbofan engines widely used on modern long-haul commercial airliners such as the Airbus A330, A350, A380 and Boeing 787.
-
D.
Rolls-Royce AE 1107C-Liberty
The Rolls-Royce AE 1107C-Liberty is a high-performance turboshaft engine best known for powering the tiltrotor Bell Boeing V-22 Osprey used by the U.S. military.
-
E.
Rolls-Royce AE 3007H
The Rolls-Royce AE 3007H is a high-bypass turbofan engine variant developed by Rolls-Royce to power high-altitude, long-endurance unmanned aerial vehicles such as the RQ-4 Global Hawk.
- 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: Rolls-Royce AE family Target entity description: The Rolls-Royce AE family is a series of high-bypass turbofan and turboprop engines developed for regional airliners, business jets, and military aircraft, known for their efficiency and reliability.
-
A.
Rolls-Royce AE 2100
The Rolls-Royce AE 2100 is a modern turboprop aircraft engine widely used in military and regional transport aircraft, known for its improved efficiency, power, and reliability over earlier designs.
-
B.
Rolls-Royce AE 3007A1/3
The Rolls-Royce AE 3007A1/3 is a high-bypass turbofan engine variant in the AE 3007 family, designed primarily to power regional jets such as the Embraer ERJ 135.
-
C.
Rolls-Royce Trent family
The Rolls-Royce Trent family is a series of high-bypass turbofan engines widely used on modern long-haul commercial airliners such as the Airbus A330, A350, A380 and Boeing 787.
-
D.
Rolls-Royce AE 1107C-Liberty
The Rolls-Royce AE 1107C-Liberty is a high-performance turboshaft engine best known for powering the tiltrotor Bell Boeing V-22 Osprey used by the U.S. military.
-
E.
Rolls-Royce AE 3007H
The Rolls-Royce AE 3007H is a high-bypass turbofan engine variant developed by Rolls-Royce to power high-altitude, long-endurance unmanned aerial vehicles such as the RQ-4 Global Hawk.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft engine family
ⓘ
turbofan engine family ⓘ |
| application |
business jets
ⓘ
military transport aircraft ⓘ regional airliners ⓘ tiltrotor aircraft ⓘ |
| basedOn | Allison T406 NERFINISHED ⓘ |
| combustorType | annular combustor ⓘ |
| compressorType | axial-flow ⓘ |
| configuration |
high-bypass turbofan
ⓘ
turboprop ⓘ |
| coreDesign | two-spool ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designGoal |
high dispatch reliability
ⓘ
improved fuel burn for regional jets ⓘ reduced maintenance costs ⓘ |
| developedBy |
Allison Engine Company
NERFINISHED
ⓘ
Rolls-Royce North America NERFINISHED ⓘ |
| hasMember |
Rolls-Royce AE 1107
NERFINISHED
ⓘ
Rolls-Royce AE 1107C-Liberty NERFINISHED ⓘ Rolls-Royce AE 2100 NERFINISHED ⓘ Rolls-Royce AE 3007 NERFINISHED ⓘ |
| introducedInDecade | 1990s ⓘ |
| manufacturer | Rolls-Royce plc NERFINISHED ⓘ |
| marketSegment |
business aviation
ⓘ
military aviation ⓘ regional aviation ⓘ |
| notableCharacteristic |
high fuel efficiency
ⓘ
high reliability ⓘ low operating cost ⓘ modular design ⓘ |
| partOf |
Rolls-Royce civil aerospace engines
NERFINISHED
ⓘ
Rolls-Royce military aerospace engines NERFINISHED ⓘ |
| powerClass | medium power ⓘ |
| status | in service ⓘ |
| support | Rolls-Royce global service network ⓘ |
| technologyLineage | Allison turboprop and turboshaft designs ⓘ |
| thrustClass | medium thrust ⓘ |
| usedBy |
civil operators
ⓘ
military operators ⓘ |
| usedOnAircraft |
Bell Boeing V-22 Osprey
NERFINISHED
ⓘ
C-130J Super Hercules NERFINISHED ⓘ Cessna Citation X NERFINISHED ⓘ Embraer ERJ family NERFINISHED ⓘ Northrop Grumman RQ-4 Global Hawk NERFINISHED ⓘ |
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: Rolls-Royce AE family Description of subject: The Rolls-Royce AE family is a series of high-bypass turbofan and turboprop engines developed for regional airliners, business jets, and military aircraft, known for their efficiency and reliability.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rolls-Royce AE engine family