Skyactiv-G engine
E395834
The Skyactiv-G engine is Mazda's line of high-efficiency gasoline engines designed to deliver improved fuel economy and performance through advanced combustion and lightweight engineering.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Skyactiv-G engine canonical | 3 |
| Skyactiv-G | 1 |
| Skyactiv‑G | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3864702 — 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: Skyactiv-G engine Context triple: [Mazda Motor Corporation, hasTechnology, Skyactiv-G engine]
-
A.
Snecma M88
The Snecma M88 is a French afterburning turbofan engine developed to power the Dassault Rafale multirole fighter aircraft.
-
B.
Rolls-Royce/Snecma Olympus 593
The Rolls-Royce/Snecma Olympus 593 is a turbojet engine jointly developed by British and French manufacturers to power the supersonic Concorde airliner at sustained Mach 2 cruise speeds.
-
C.
Turbomeca Astazou
The Turbomeca Astazou is a French-designed turboshaft and turboprop engine widely used in light helicopters and aircraft from the 1960s onward.
-
D.
Europrop International TP400-D6
The Europrop International TP400-D6 is a high-power turboprop aircraft engine developed by a European consortium specifically to provide the Airbus A400M Atlas with the performance and efficiency needed for tactical and strategic airlift missions.
-
E.
Safran Arriel 2E
The Safran Arriel 2E is a modern turboshaft engine designed for light twin-engine helicopters, offering improved power, fuel efficiency, and reliability over earlier Arriel variants.
- 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: Skyactiv-G engine Target entity description: The Skyactiv-G engine is Mazda's line of high-efficiency gasoline engines designed to deliver improved fuel economy and performance through advanced combustion and lightweight engineering.
-
A.
Snecma M88
The Snecma M88 is a French afterburning turbofan engine developed to power the Dassault Rafale multirole fighter aircraft.
-
B.
Rolls-Royce/Snecma Olympus 593
The Rolls-Royce/Snecma Olympus 593 is a turbojet engine jointly developed by British and French manufacturers to power the supersonic Concorde airliner at sustained Mach 2 cruise speeds.
-
C.
Turbomeca Astazou
The Turbomeca Astazou is a French-designed turboshaft and turboprop engine widely used in light helicopters and aircraft from the 1960s onward.
-
D.
Europrop International TP400-D6
The Europrop International TP400-D6 is a high-power turboprop aircraft engine developed by a European consortium specifically to provide the Airbus A400M Atlas with the performance and efficiency needed for tactical and strategic airlift missions.
-
E.
Safran Arriel 2E
The Safran Arriel 2E is a modern turboshaft engine designed for light twin-engine helicopters, offering improved power, fuel efficiency, and reliability over earlier Arriel variants.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
automotive technology
ⓘ
gasoline engine ⓘ internal combustion engine family ⓘ |
| aspiration | naturally aspirated ⓘ |
| brandAssociation |
Mazda Skyactiv powertrain lineup
ⓘ
surface form:
Mazda Skyactiv
|
| combustionControl | knock suppression strategies ⓘ |
| combustionStrategy | lean burn tendencies within gasoline constraints ⓘ |
| combustionType | spark-ignition ⓘ |
| compressionRatio |
approximately 13:1
ⓘ
up to 14:1 in some markets ⓘ |
| cylinderConfiguration | inline-four ⓘ |
| designFeature |
advanced fuel injection
ⓘ
exhaust gas recirculation ⓘ high compression ratio ⓘ lightweight construction ⓘ optimized combustion chamber ⓘ reduced internal friction ⓘ |
| designGoal |
high fuel efficiency
ⓘ
improved performance ⓘ low emissions ⓘ |
| displacementRange | 1.3 liters to 2.5 liters ⓘ |
| emissionStandardTarget | reduced CO2 emissions ⓘ |
| engineeringApproach | holistic vehicle and powertrain integration ⓘ |
| firstIntroducedBy | Mazda Motor Corporation ⓘ |
| fuelType | gasoline ⓘ |
| geographicUse | global markets ⓘ |
| ignitionSystem | spark plug ignition ⓘ |
| introducedAsPartOf |
Skyactiv technology
ⓘ
surface form:
Skyactiv technology suite
|
| manufacturer |
Mazda Motor Corporation
ⓘ
surface form:
Mazda
|
| marketedAs |
Skyactiv-G engine
self-linksurface differs
ⓘ
surface form:
Skyactiv-G
|
| optimizationFocus |
low- to mid-range torque
ⓘ
real-world fuel economy ⓘ thermal efficiency ⓘ |
| partOf | Mazda Skyactiv powertrain lineup ⓘ |
| productionStatus | in production ⓘ |
| successorTechnology | Skyactiv-X engine ⓘ |
| targetVehicleType |
compact SUVs
ⓘ
passenger cars ⓘ |
| technologyCategory | fuel-efficient gasoline engine ⓘ |
| usedInBrand |
Mazda Motor Corporation
ⓘ
surface form:
Mazda
|
| usedInModel |
Mazda CX-3
ⓘ
Mazda CX-30 ⓘ Mazda CX-5 ⓘ Mazda CX-9 ⓘ Mazda MX-5 ⓘ
surface form:
Mazda MX-5 Miata
Mazda3 ⓘ Mazda6 ⓘ |
| valvetrain | DOHC ⓘ |
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: Skyactiv-G engine Description of subject: The Skyactiv-G engine is Mazda's line of high-efficiency gasoline engines designed to deliver improved fuel economy and performance through advanced combustion and lightweight engineering.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Skyactiv‑G
this entity surface form:
Skyactiv-G