L83
E216723
L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| L83 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1926602 — 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: L83 Context triple: [GM EcoTec3 V8, commonEngineCode, L83]
-
A.
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.
-
B.
L6L
L6L is a Canadian postal code prefix serving part of the town of Oakville in southern Ontario.
-
C.
7L
7L is the IATA airline designator assigned to AeroCaribbean, a regional carrier based in Cuba.
-
D.
L3
L3 is a particle physics experiment that operated at CERN’s Large Electron–Positron Collider, designed to study high-energy electron–positron collisions and probe the Standard Model.
-
E.
LW300
The LW300 is a mid-size station wagon variant of Saturn's L-Series, offering practical cargo space and family-oriented features.
- 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: L83 Target entity description: L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
-
A.
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.
-
B.
L6L
L6L is a Canadian postal code prefix serving part of the town of Oakville in southern Ontario.
-
C.
7L
7L is the IATA airline designator assigned to AeroCaribbean, a regional carrier based in Cuba.
-
D.
L3
L3 is a particle physics experiment that operated at CERN’s Large Electron–Positron Collider, designed to study high-energy electron–positron collisions and probe the Standard Model.
-
E.
LW300
The LW300 is a mid-size station wagon variant of Saturn's L-Series, offering practical cargo space and family-oriented features.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
GM EcoTec3 V8 engine
ⓘ
automotive piston engine ⓘ |
| application |
Chevrolet Silverado 1500
ⓘ
linked to:
Chevrolet Silverado
Chevrolet Suburban ⓘ Chevrolet Tahoe ⓘ Chevrolet pickup trucks ⓘ
linked to:
Chevrolet Silverado
GMC Sierra 1500 ⓘ
linked to:
GMC Sierra
GMC Yukon ⓘ GMC Yukon XL ⓘ GMC pickup trucks ⓘ
linked to:
GMC Sierra
|
| aspiration | naturally aspirated ⓘ |
| blockMaterial | aluminum ⓘ |
| compressionRatio | approximately 11.0:1 ⓘ |
| configuration | V8 ⓘ |
| coolingSystem | water-cooled ⓘ |
| cylinders | 8 ⓘ |
| displacement | 5.3 liters ⓘ |
| emissionsControl | catalytic converter ⓘ |
| family |
EcoTec3
ⓘ
linked to:
EcoTec3 V8
|
| features |
Active Fuel Management
ⓘ
E85 flex-fuel capability ⓘ variable valve timing ⓘ |
| fuelSystem | direct injection ⓘ |
| fuelType | gasoline ⓘ |
| generation | fifth-generation small-block V8 ⓘ |
| headMaterial | aluminum ⓘ |
| ignitionSystem | coil-on-plug ⓘ |
| layout | longitudinal ⓘ |
| manufacturer | General Motors ⓘ |
| market | light-duty trucks ⓘ |
| productionStart | 2014 ⓘ |
| series | GM small-block engine family ⓘ |
| successor | L84 ⓘ |
| usedInBrand |
Chevrolet
ⓘ
GMC ⓘ |
| 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: L83 Description of subject: L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.