Triple
T4215710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buick Century |
E94209
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Buick Regal (position in lineup, 2005 US market) |
E84063
|
NE FINISHED |
How this triple was built (2 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 Regal (position in lineup, 2005 US market) | Statement: [Buick Century, predecessor, Buick Regal (position in lineup, 2005 US market)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buick Regal (position in lineup, 2005 US market) Context triple: [Buick Century, predecessor, Buick Regal (position in lineup, 2005 US market)]
-
A.
Buick Regal
chosen
The Buick Regal is a mid-size automobile produced by General Motors under its Buick brand, known for its blend of comfort, performance, and upscale features across multiple generations.
-
B.
Buick Envista (in some markets and roles)
The Buick Envista is a compact crossover SUV from Buick that features coupe-like styling and modern technology, positioned as an affordable, design-focused entry in the brand’s lineup.
-
C.
Buick LaCrosse
The Buick LaCrosse is a mid-size to full-size premium sedan known for its comfortable ride, upscale features, and position as one of Buick’s flagship passenger cars.
-
D.
Buick Century
The Buick Century is a line of mid-size automobiles produced by Buick over several generations, known for offering comfortable, well-equipped family transportation at a value-oriented price point.
-
E.
Buick Lucerne
The Buick Lucerne is a full-size luxury sedan produced by General Motors from 2006 to 2011, known for its comfortable ride, spacious interior, and available V8 engine.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34bea284081909beaded9873f0852 |
completed | March 12, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5963779d08190a95eb110361bf1f1 |
completed | March 14, 2026, 5:09 p.m. |
Created at: March 12, 2026, 11:04 p.m.