PW2040
E539457
The PW2040 is a high-bypass turbofan jet engine variant in Pratt & Whitney’s PW2000 series, commonly used to power military and cargo aircraft such as the C-17 Globemaster III.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PW2040 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5731185 — 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: PW2040 Context triple: [Pratt & Whitney PW2000, familyMember, PW2040]
-
A.
Raspberry Pi Pico
Raspberry Pi Pico is a low-cost, microcontroller-based development board from the Raspberry Pi Foundation built around the RP2040 chip for embedded and hobbyist projects.
-
B.
CircuitPython
CircuitPython is an open-source, beginner-friendly variant of Python designed by Adafruit for programming microcontrollers and embedded hardware.
-
C.
MicroPython
MicroPython is a lean and efficient reimplementation of the Python 3 language designed to run on microcontrollers and other resource-constrained embedded systems.
-
D.
Raspberry Pi
Raspberry Pi is a low-cost, credit card–sized single-board computer widely used for education, DIY electronics projects, and lightweight computing tasks.
-
E.
pyboard
The pyboard is a compact microcontroller development board designed to run MicroPython for easy embedded systems programming.
- 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: PW2040 Target entity description: The PW2040 is a high-bypass turbofan jet engine variant in Pratt & Whitney’s PW2000 series, commonly used to power military and cargo aircraft such as the C-17 Globemaster III.
-
A.
Raspberry Pi Pico
Raspberry Pi Pico is a low-cost, microcontroller-based development board from the Raspberry Pi Foundation built around the RP2040 chip for embedded and hobbyist projects.
-
B.
CircuitPython
CircuitPython is an open-source, beginner-friendly variant of Python designed by Adafruit for programming microcontrollers and embedded hardware.
-
C.
MicroPython
MicroPython is a lean and efficient reimplementation of the Python 3 language designed to run on microcontrollers and other resource-constrained embedded systems.
-
D.
Raspberry Pi
Raspberry Pi is a low-cost, credit card–sized single-board computer widely used for education, DIY electronics projects, and lightweight computing tasks.
-
E.
pyboard
The pyboard is a compact microcontroller development board designed to run MicroPython for easy embedded systems programming.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | turbofan engine ⓘ |
| aircraftRolePowered | strategic airlifter ⓘ |
| application |
cargo transport
ⓘ
military ⓘ |
| bypassRatio | high bypass ratio ⓘ |
| category |
aircraft engine
ⓘ
jet engine ⓘ turbofan jet engine ⓘ |
| compressorType | axial-flow ⓘ |
| configuration | dual-spool ⓘ |
| cooling | air-cooled turbine ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| developedBy | Pratt & Whitney NERFINISHED ⓘ |
| employs | high-bypass fan ⓘ |
| engineType | turbofan ⓘ |
| family | PW2000 ⓘ |
| fuelType | aviation kerosene ⓘ |
| intendedUseEnvironment | long-range operations ⓘ |
| manufacturer | Pratt & Whitney NERFINISHED ⓘ |
| marketSegment |
cargo transport
ⓘ
military transport ⓘ |
| notableAircraft | C-17 Globemaster III NERFINISHED ⓘ |
| operatorType | air forces ⓘ |
| partOfSeries | PW2000 series NERFINISHED ⓘ |
| primaryUse |
cargo aircraft
ⓘ
military transport aircraft ⓘ |
| role | propulsion system ⓘ |
| seriesPosition | variant of PW2000 ⓘ |
| thrustClass | about 40,000 lbf ⓘ |
| thrustVector | fixed ⓘ |
| usedOnAircraft |
Boeing C-17 Globemaster III
NERFINISHED
ⓘ
McDonnell Douglas C-17 Globemaster III 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: PW2040 Description of subject: The PW2040 is a high-bypass turbofan jet engine variant in Pratt & Whitney’s PW2000 series, commonly used to power military and cargo aircraft such as the C-17 Globemaster III.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.