Cummins ISX engines
E823794
Cummins ISX engines are a family of heavy-duty diesel engines widely used in commercial trucks and known for their power, durability, and fuel efficiency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cummins ISX engines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9790792 — 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: Cummins ISX engines Context triple: [Cummins, notableProductFamily, Cummins ISX engines]
-
A.
Cummins B Series engines
Cummins B Series engines are a family of mid-range, inline diesel engines widely used in trucks, buses, industrial equipment, and marine applications for their durability and efficiency.
-
B.
MaxxForce
MaxxForce is a line of diesel engines developed and marketed by Navistar International for use in commercial trucks, buses, and other heavy-duty vehicles.
-
C.
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.
-
D.
Detroit Diesel 6V53
The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
-
E.
Cummins
Cummins is a global power technology company best known for designing, manufacturing, and servicing diesel and alternative-fuel engines and related power systems.
- 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: Cummins ISX engines Target entity description: Cummins ISX engines are a family of heavy-duty diesel engines widely used in commercial trucks and known for their power, durability, and fuel efficiency.
-
A.
Cummins B Series engines
Cummins B Series engines are a family of mid-range, inline diesel engines widely used in trucks, buses, industrial equipment, and marine applications for their durability and efficiency.
-
B.
MaxxForce
MaxxForce is a line of diesel engines developed and marketed by Navistar International for use in commercial trucks, buses, and other heavy-duty vehicles.
-
C.
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.
-
D.
Detroit Diesel 6V53
The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
-
E.
Cummins
Cummins is a global power technology company best known for designing, manufacturing, and servicing diesel and alternative-fuel engines and related power systems.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | diesel engine family ⓘ |
| application | heavy-duty commercial trucks ⓘ |
| aspiration | turbocharged ⓘ |
| configuration | inline 6-cylinder ⓘ |
| controlSystem | electronic control module (ECM) NERFINISHED ⓘ |
| coolingSystem | liquid-cooled ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designGoal |
high fuel economy for long-haul operations
ⓘ
high torque at low engine speed ⓘ |
| displacementRange | approximately 14.9 liters ⓘ |
| emissionsControl |
DPF
ⓘ
EGR ⓘ SCR ⓘ |
| emissionsStandard |
EPA 2002
ⓘ
EPA 2004 NERFINISHED ⓘ EPA 2007 ⓘ EPA 2010 ⓘ |
| feature |
electronic engine management
ⓘ
integrated engine brake ⓘ variable geometry turbocharger (on many variants) ⓘ |
| fuelSystem |
electronic unit injection (early variants)
ⓘ
high-pressure common-rail fuel injection (later variants) ⓘ |
| fuelType | diesel ⓘ |
| introducedInDecade | 1990s ⓘ |
| knownFor |
durability
ⓘ
fuel efficiency ⓘ power ⓘ |
| manufacturer | Cummins Inc. NERFINISHED ⓘ |
| market | North American heavy-duty truck market NERFINISHED ⓘ |
| notableVariant |
ISX CM2250
NERFINISHED
ⓘ
ISX CM2350 NERFINISHED ⓘ ISX CM870 NERFINISHED ⓘ ISX CM871 NERFINISHED ⓘ ISX12 NERFINISHED ⓘ ISX15 NERFINISHED ⓘ |
| powerOutputRange | roughly 385–600 horsepower ⓘ |
| predecessor | Cummins N14 engine family NERFINISHED ⓘ |
| primaryUseCase |
heavy vocational applications
ⓘ
line-haul trucking ⓘ regional haul trucking ⓘ |
| segment | on-highway engines ⓘ |
| successor | Cummins X15 engine family NERFINISHED ⓘ |
| torqueOutputRange | roughly 1450–2050 lb-ft ⓘ |
| usedIn |
Freightliner trucks
NERFINISHED
ⓘ
International trucks ⓘ Kenworth trucks ⓘ Peterbilt trucks NERFINISHED ⓘ Volvo trucks (selected models) NERFINISHED ⓘ |
| valvetrain |
dual overhead camshaft (early variants)
ⓘ
single overhead camshaft (later variants) ⓘ |
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: Cummins ISX engines Description of subject: Cummins ISX engines are a family of heavy-duty diesel engines widely used in commercial trucks and known for their power, durability, and fuel efficiency.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.