L86
E218062
L86 is a 6.2-liter GM EcoTec3 V8 gasoline engine used in modern Chevrolet and GMC trucks and SUVs, known for its direct injection, variable valve timing, and cylinder deactivation technologies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| L86 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1926603 — 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: L86 Context triple: [GM EcoTec3 V8, commonEngineCode, L86]
-
A.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
-
B.
L6L
L6L is a Canadian postal code prefix serving part of the town of Oakville in southern Ontario.
-
C.
L86 LSW
The L86 LSW is the light support weapon variant of the British SA80 family, designed to provide sustained, accurate automatic fire at the squad level.
-
D.
7L
7L is the IATA airline designator assigned to AeroCaribbean, a regional carrier based in Cuba.
-
E.
LR-87
The LR-87 is a powerful American liquid-fueled rocket engine, originally developed by Aerojet for the Titan family of launch vehicles and used in various configurations for both military and space missions.
- 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: L86 Target entity description: L86 is a 6.2-liter GM EcoTec3 V8 gasoline engine used in modern Chevrolet and GMC trucks and SUVs, known for its direct injection, variable valve timing, and cylinder deactivation technologies.
-
A.
L83
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
-
B.
L6L
L6L is a Canadian postal code prefix serving part of the town of Oakville in southern Ontario.
-
C.
L86 LSW
The L86 LSW is the light support weapon variant of the British SA80 family, designed to provide sustained, accurate automatic fire at the squad level.
-
D.
7L
7L is the IATA airline designator assigned to AeroCaribbean, a regional carrier based in Cuba.
-
E.
LR-87
The LR-87 is a powerful American liquid-fueled rocket engine, originally developed by Aerojet for the Titan family of launch vehicles and used in various configurations for both military and space missions.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
GM EcoTec3 engine
ⓘ
automotive engine ⓘ |
| application |
Cadillac Escalade
ⓘ
Chevrolet Silverado ⓘ
surface form:
Chevrolet Silverado 1500
Chevrolet Suburban ⓘ Chevrolet Tahoe ⓘ GMC Sierra ⓘ
surface form:
GMC Sierra 1500
GMC Yukon ⓘ GMC Yukon XL ⓘ |
| aspiration | naturally aspirated ⓘ |
| blockMaterial | aluminum ⓘ |
| brand |
Chevrolet
ⓘ
GMC ⓘ |
| coolingSystem | water-cooled ⓘ |
| cylinders | 8 ⓘ |
| displacement | 6.2 liters ⓘ |
| emissionsControl | three-way catalytic converter ⓘ |
| engineConfiguration | V8 ⓘ |
| engineCycle | four-stroke ⓘ |
| engineFamily |
EcoTec3 V8
ⓘ
surface form:
EcoTec3
|
| feature |
Active Fuel Management cylinder deactivation
ⓘ
high-compression direct-injected design ⓘ |
| fuelSystem | direct injection ⓘ |
| fuelType | gasoline ⓘ |
| hasTechnology |
cylinder deactivation
ⓘ
direct fuel injection ⓘ variable valve timing ⓘ |
| headMaterial | aluminum ⓘ |
| ignitionSystem | electronic ignition ⓘ |
| intendedUse |
light truck applications
ⓘ
off-road capable vehicles ⓘ towing ⓘ |
| layout | longitudinal ⓘ |
| manufacturer | General Motors ⓘ |
| market |
full-size SUVs
ⓘ
light-duty trucks ⓘ |
| productionStatus | in production as of late 2010s ⓘ |
| valvesPerCylinder | 2 ⓘ |
| valvetrain | overhead valve ⓘ |
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: L86 Description of subject: L86 is a 6.2-liter GM EcoTec3 V8 gasoline engine used in modern Chevrolet and GMC trucks and SUVs, known for its direct injection, variable valve timing, and cylinder deactivation technologies.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.