Boss 351
E242741
Boss 351 is a high-performance variant of the Ford Mustang produced for 1971, known for its powerful 351 Cleveland V8 engine and limited production run.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Boss 351 canonical | 1 |
| Ford 351 Cleveland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2199007 — 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: Boss 351 Context triple: [Boss 302, successor, Boss 351]
-
A.
3.5L Duratec V6
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.
-
B.
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.
-
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.
Duramax V8 diesel
The Duramax V8 diesel is a family of turbocharged diesel engines co-developed by General Motors and Isuzu, widely used in heavy-duty Chevrolet and GMC trucks for their strong torque, towing capability, and durability.
-
E.
Oldsmobile Toronado
The Oldsmobile Toronado is a historic American personal luxury coupe best known for pioneering front-wheel drive in a large U.S. production car during the 1960s.
- 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: Boss 351 Target entity description: Boss 351 is a high-performance variant of the Ford Mustang produced for 1971, known for its powerful 351 Cleveland V8 engine and limited production run.
-
A.
3.5L Duratec V6
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.
-
B.
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.
-
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.
Duramax V8 diesel
The Duramax V8 diesel is a family of turbocharged diesel engines co-developed by General Motors and Isuzu, widely used in heavy-duty Chevrolet and GMC trucks for their strong torque, towing capability, and durability.
-
E.
Oldsmobile Toronado
The Oldsmobile Toronado is a historic American personal luxury coupe best known for pioneering front-wheel drive in a large U.S. production car during the 1960s.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Ford Mustang variant
ⓘ
high-performance automobile ⓘ |
| aspiration | naturally aspirated ⓘ |
| basedOnModel | Ford Mustang ⓘ |
| bodyStyle | 2-door fastback ⓘ |
| category |
1970s automobiles
ⓘ
Ford performance vehicles ⓘ
linked to:
Ford Special Vehicle Team
collector car ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| cylinderConfiguration | V ⓘ |
| doorCount | 2 ⓘ |
| drivetrain | rear-wheel drive ⓘ |
| engineDisplacement |
351 cubic inches
ⓘ
5.8 liters ⓘ |
| engineFamily |
Ford 351 Cleveland
ⓘ
linked to:
Boss 351
|
| engineType | V8 engine ⓘ |
| era | early 1970s muscle car era ⓘ |
| fuelSystem | 4-barrel carburetor ⓘ |
| fuelType | gasoline ⓘ |
| layout | front-engine, rear-wheel-drive ⓘ |
| manufacturer | Ford Motor Company ⓘ |
| market | North American market ⓘ |
| marketedAs | high-performance Mustang ⓘ |
| modelYear | 1971 ⓘ |
| modelYearRange | single-year model ⓘ |
| notableFeature |
distinctive graphics and striping
ⓘ
functional hood scoops ⓘ high-output 351 Cleveland engine ⓘ performance rear axle ratio ⓘ performance-oriented suspension ⓘ |
| notableFor |
limited production run
ⓘ
strong factory performance for 1971 model year ⓘ |
| numberOfCylinders | 8 ⓘ |
| platform | 1971–1973 Ford Mustang platform ⓘ |
| predecessor | Boss 302 ⓘ |
| productionEndYear | 1971 ⓘ |
| productionStartYear | 1971 ⓘ |
| productionType | limited production ⓘ |
| relatedModel |
Boss 302
ⓘ
Boss 429 ⓘ Mach 1 Mustang ⓘ
linked to:
Ford Mustang
|
| seatingCapacity | 4 ⓘ |
| successor | 1971–1973 Mustang performance models ⓘ |
| transmission | 4-speed manual transmission ⓘ |
| valvetrain | overhead valve ⓘ |
| vehicleClass | muscle car ⓘ |
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: Boss 351 Description of subject: Boss 351 is a high-performance variant of the Ford Mustang produced for 1971, known for its powerful 351 Cleveland V8 engine and limited production run.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.