3.5L Duratec V6
E226422
The 3.5L Duratec V6 is a Ford-developed six-cylinder gasoline engine known for its smooth performance and use across various mid-size and full-size Ford, Lincoln, and Mercury vehicles.
All labels observed (7)
| Label | Occurrences |
|---|---|
| 3.5L Duratec V6 canonical | 2 |
| Duratec 35 | 2 |
| 3.5 L Duratec V6 | 1 |
| 3.5L Ford V6 | 1 |
| Ford 3.5L V6 | 1 |
| Ford Duratec 35 engine family | 1 |
| Ford Duratec engines | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1961363 — 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: 3.5L Duratec V6 Context triple: [Mercury Milan, engineOption, 3.5L Duratec V6]
-
A.
3.0 L Duratec V6
The 3.0 L Duratec V6 is a Ford-designed 3.0-liter V6 gasoline engine known for its use in various Ford, Mercury, and Mazda vehicles as a smooth, mid-size powerplant.
-
B.
2.5L Duratec inline-4
The 2.5L Duratec inline-4 is a naturally aspirated four-cylinder gasoline engine from Ford’s Duratec family, known for its balance of efficiency and performance in mid-size cars.
-
C.
Vortec V6
The Vortec V6 is a family of Chevrolet/GMC truck V6 engines known for their improved fuel atomization, efficiency, and performance in light-duty pickups and SUVs.
-
D.
4.2 L Vortec inline-6
The 4.2 L Vortec inline-6 is a GM-designed straight-six gasoline engine known for its smooth operation and use in mid-2000s SUVs and trucks.
-
E.
Vortec V8
Vortec V8 is a family of Chevrolet/GMC small-block V8 gasoline engines known for their use in GM trucks and SUVs, offering a balance of power, durability, and efficiency.
- 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: 3.5L Duratec V6 Target entity description: The 3.5L Duratec V6 is a Ford-developed six-cylinder gasoline engine known for its smooth performance and use across various mid-size and full-size Ford, Lincoln, and Mercury vehicles.
-
A.
3.0 L Duratec V6
The 3.0 L Duratec V6 is a Ford-designed 3.0-liter V6 gasoline engine known for its use in various Ford, Mercury, and Mazda vehicles as a smooth, mid-size powerplant.
-
B.
2.5L Duratec inline-4
The 2.5L Duratec inline-4 is a naturally aspirated four-cylinder gasoline engine from Ford’s Duratec family, known for its balance of efficiency and performance in mid-size cars.
-
C.
Vortec V6
The Vortec V6 is a family of Chevrolet/GMC truck V6 engines known for their improved fuel atomization, efficiency, and performance in light-duty pickups and SUVs.
-
D.
4.2 L Vortec inline-6
The 4.2 L Vortec inline-6 is a GM-designed straight-six gasoline engine known for its smooth operation and use in mid-2000s SUVs and trucks.
-
E.
Vortec V8
Vortec V8 is a family of Chevrolet/GMC small-block V8 gasoline engines known for their use in GM trucks and SUVs, offering a balance of power, durability, and efficiency.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
V6 engine
ⓘ
automobile engine ⓘ gasoline engine ⓘ |
| alsoKnownAs |
Duratec 35
ⓘ
linked to:
3.5L Duratec V6
Ford 3.5L V6 ⓘ
linked to:
3.5L Duratec V6
|
| application |
all-wheel-drive platforms
ⓘ
front-wheel-drive platforms ⓘ |
| aspiration | naturally aspirated ⓘ |
| blockMaterial | aluminum ⓘ |
| brandSeries |
Ford Duratec engine family
ⓘ
linked to:
2.5L Duratec inline-4
|
| combustionChamberType | pent-roof ⓘ |
| combustionCycle | four-stroke ⓘ |
| compatibleDrivetrainLayout |
AWD
ⓘ
FWD ⓘ |
| compatibleTransmissionType | automatic transmission ⓘ |
| coolingSystem | water-cooled ⓘ |
| coolingType | liquid cooling ⓘ |
| cylinders | 6 ⓘ |
| designedBy | Ford Powertrain Engineering ⓘ |
| displacement | 3.5 liters ⓘ |
| emissionsControl |
EGR system
ⓘ
three-way catalytic converter ⓘ |
| engineConfiguration | V6 ⓘ |
| family | Duratec ⓘ |
| fuelDelivery | electronic fuel injection ⓘ |
| fuelSystem | sequential multi-port fuel injection ⓘ |
| fuelType | gasoline ⓘ |
| headMaterial | aluminum ⓘ |
| ignitionSystem | coil-on-plug ⓘ |
| intendedUse |
crossover SUVs
ⓘ
minivans ⓘ passenger cars ⓘ |
| layout | transverse ⓘ |
| manufacturer | Ford Motor Company ⓘ |
| marketedAs | high-feature V6 ⓘ |
| marketSegment |
full-size vehicles
ⓘ
mid-size vehicles ⓘ |
| notedFor |
broad torque curve
ⓘ
smooth performance ⓘ |
| oilSystem | wet sump ⓘ |
| primaryRegion | North American market ⓘ |
| productionStatus | mass-produced ⓘ |
| usedInBrand |
Ford
ⓘ
linked to:
Ford Motor Company
Lincoln ⓘ Mercury ⓘ |
| valvesPerCylinder | 4 ⓘ |
| valveTiming | variable cam timing ⓘ |
| 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: 3.5L Duratec V6 Description of subject: The 3.5L Duratec V6 is a Ford-developed six-cylinder gasoline engine known for its smooth performance and use across various mid-size and full-size Ford, Lincoln, and Mercury vehicles.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 3.5L Duratec V6
linked to: 3.5L Duratec V6
linked to: 3.5L Duratec V6
linked to: 3.5L Duratec V6
linked to: 3.5L Duratec V6
subject linked to:
high-feature V6
subject linked to:
high-feature V6
linked to: 3.5L Duratec V6
linked to: 3.5L Duratec V6