Triple
T23039962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buick Y-Job |
E573706
|
entity |
| Predicate | engineType |
P1585
|
FINISHED |
| Object | Buick straight-eight engine |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Buick straight-eight engine | Statement: [Buick Y-Job, engineType, Buick straight-eight engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buick straight-eight engine Context triple: [Buick Y-Job, engineType, Buick straight-eight engine]
-
A.
Studebaker V8 engine
The Studebaker V8 engine is an American overhead-valve V8 automobile engine produced by Studebaker from the early 1950s through the 1960s, known for its durability and use in various Studebaker performance and passenger cars.
-
B.
Chevrolet 409 cubic inch V8
The Chevrolet 409 cubic inch V8 is a legendary early-1960s big-block engine famed for its high performance and association with Chevrolet’s muscle-era full-size cars.
-
C.
General Motors 6046 diesel engine
The General Motors 6046 diesel engine is a World War II–era twin inline-six powerplant, created by coupling two GM 6-71 engines to drive armored vehicles such as U.S. tank destroyers and medium tanks.
-
D.
Ford flathead V8
The Ford flathead V8 is an early mass-produced V8 automobile engine introduced by Ford in 1932, renowned for its simple side-valve design and major influence on hot rodding and American automotive culture.
-
E.
Holden inline-six engines
Holden inline-six engines are a family of straight-six petrol engines produced by Holden that powered many of the company’s classic Australian-built cars from the 1960s through the early 1980s.
- 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: Buick straight-eight engine Target entity description: The Buick straight-eight engine was a long-running inline eight-cylinder powerplant used in many Buick automobiles from the 1930s through the early 1950s, known for its smooth operation and distinctive torque characteristics.
-
A.
Studebaker V8 engine
The Studebaker V8 engine is an American overhead-valve V8 automobile engine produced by Studebaker from the early 1950s through the 1960s, known for its durability and use in various Studebaker performance and passenger cars.
-
B.
Chevrolet 409 cubic inch V8
The Chevrolet 409 cubic inch V8 is a legendary early-1960s big-block engine famed for its high performance and association with Chevrolet’s muscle-era full-size cars.
-
C.
Packard Six
The Packard Six was an American luxury automobile produced by the Packard Motor Car Company, featuring a six-cylinder engine and positioned as a slightly more affordable alternative to the marque’s top-tier models in the early 20th century.
-
D.
General Motors 6046 diesel engine
The General Motors 6046 diesel engine is a World War II–era twin inline-six powerplant, created by coupling two GM 6-71 engines to drive armored vehicles such as U.S. tank destroyers and medium tanks.
-
E.
Ford flathead V8
The Ford flathead V8 is an early mass-produced V8 automobile engine introduced by Ford in 1932, renowned for its simple side-valve design and major influence on hot rodding and American automotive culture.
- F. None of above. chosen
Provenance (2 batches)
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_69e245b911188190bc3d96326c847969 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18512df708190a6892e743a289c74 |
completed | April 29, 2026, 4:12 a.m. |
Created at: April 17, 2026, 3:53 p.m.