Triple
T21431477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chevrolet 409 cubic inch V8 |
E528695
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Chevrolet big-block engine |
C35754
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: Chevrolet big-block engine Context triple: [Chevrolet 409 cubic inch V8, instanceOf, Chevrolet big-block engine]
-
A.
Chevrolet small-block engine
The Chevrolet small-block engine is a family of compact, lightweight V8 internal combustion engines renowned for their durability, performance potential, and widespread use in Chevrolet vehicles and motorsports since the mid-20th century.
-
B.
GMC small-block engine
A GMC small-block engine is a compact, lightweight V8 internal combustion engine family known for its versatility, durability, and widespread use in GMC trucks and performance vehicles.
-
C.
Ford engine
A Ford engine is a power-generating mechanical unit designed and manufactured by Ford to convert fuel or electrical energy into motion for driving Ford vehicles.
-
D.
Pontiac engine option
A Pontiac engine option is a specific factory-available powertrain configuration, defined by displacement, performance characteristics, and associated components, that buyers could select when ordering a Pontiac vehicle.
-
E.
V-8 engine
chosen
A V-8 engine is an internal combustion engine with eight cylinders arranged in two banks of four forming a "V" shape around a common crankshaft, providing high power and smooth performance.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c455f3688190810bc96365791b0f |
completed | April 16, 2026, 11:13 a.m. |
Created at: April 16, 2026, 5:49 p.m.