Pratt & Whitney Canada PW127G
E163820
The Pratt & Whitney Canada PW127G is a turboprop aircraft engine variant in the PW100 family, designed to power regional transport and military aircraft with efficient, reliable performance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pratt & Whitney Canada PW127G canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1420750 — 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: Pratt & Whitney Canada PW127G Context triple: [CASA C-295, engineModel, Pratt & Whitney Canada PW127G]
-
A.
Pratt & Whitney Canada PT6A-68B
The Pratt & Whitney Canada PT6A-68B is a turboprop aircraft engine variant in the PT6A family, designed to deliver high performance and reliability for advanced military trainer aircraft.
-
B.
Pratt & Whitney PW2000
The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
-
C.
Pratt & Whitney PW4000
The Pratt & Whitney PW4000 is a family of high-bypass turbofan engines widely used on large commercial wide-body aircraft such as the Boeing 747, 767, and Airbus A330.
-
D.
Pratt & Whitney JT8D
The Pratt & Whitney JT8D is a low-bypass turbofan jet engine widely used on early short- to medium-range airliners and known for powering many classic narrow-body aircraft of the 1960s–1980s.
-
E.
Pratt & Whitney JT9D
The Pratt & Whitney JT9D is a high-bypass turbofan jet engine that powered early wide-body airliners and was notably used on the original Boeing 747 series.
- 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: Pratt & Whitney Canada PW127G Target entity description: The Pratt & Whitney Canada PW127G is a turboprop aircraft engine variant in the PW100 family, designed to power regional transport and military aircraft with efficient, reliable performance.
-
A.
Pratt & Whitney Canada PT6A-68B
The Pratt & Whitney Canada PT6A-68B is a turboprop aircraft engine variant in the PT6A family, designed to deliver high performance and reliability for advanced military trainer aircraft.
-
B.
Pratt & Whitney PW2000
The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
-
C.
Pratt & Whitney PW4000
The Pratt & Whitney PW4000 is a family of high-bypass turbofan engines widely used on large commercial wide-body aircraft such as the Boeing 747, 767, and Airbus A330.
-
D.
Pratt & Whitney JT8D
The Pratt & Whitney JT8D is a low-bypass turbofan jet engine widely used on early short- to medium-range airliners and known for powering many classic narrow-body aircraft of the 1960s–1980s.
-
E.
Pratt & Whitney JT9D
The Pratt & Whitney JT9D is a high-bypass turbofan jet engine that powered early wide-body airliners and was notably used on the original Boeing 747 series.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Pratt & Whitney Canada PW100 family engine variant
ⓘ
turboprop aircraft engine ⓘ |
| application |
military transport aircraft
ⓘ
regional transport aircraft ⓘ |
| category | aircraft powerplant ⓘ |
| combustorType | annular combustor ⓘ |
| compressorType | axial‑centrifugal compressor ⓘ |
| configuration | two‑spool ⓘ |
| coolingType | air‑cooled ⓘ |
| countryOfOrigin | Canada ⓘ |
| designedFor |
fuel efficiency
ⓘ
low operating cost ⓘ twin‑engine regional turboprop aircraft ⓘ |
| engineType | turboprop ⓘ |
| family | PW100 ⓘ |
| familyRole | variant optimized for specific regional and military applications ⓘ |
| fuelType | aviation kerosene ⓘ |
| intendedCharacteristics |
high efficiency
ⓘ
high reliability ⓘ |
| intendedUse | short‑haul operations ⓘ |
| manufacturer |
Pratt & Whitney
ⓘ
surface form:
Pratt & Whitney Canada
|
| marketSegment |
military aviation
ⓘ
regional aviation ⓘ |
| partOf |
Pratt & Whitney Canada PW100 series
ⓘ
surface form:
Pratt & Whitney Canada PW100 engine family
|
| powerTurbine | free power turbine ⓘ |
| relatedTo |
Pratt & Whitney Canada PW127
ⓘ
surface form:
Pratt & Whitney Canada PW127E
Pratt & Whitney Canada PW127M ⓘ Pratt & Whitney Canada PW127 ⓘ
surface form:
Pratt & Whitney Canada PW127N
|
| usedFor | propeller drive via reduction gearbox ⓘ |
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: Pratt & Whitney Canada PW127G Description of subject: The Pratt & Whitney Canada PW127G is a turboprop aircraft engine variant in the PW100 family, designed to power regional transport and military aircraft with efficient, reliable performance.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.