Triple
T2726819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oldsmobile Aurora |
E60212
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
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.
|
E292491
|
NE FINISHED |
How this triple was built (4 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 Lucerne | Statement: [Oldsmobile Aurora, successor, Buick Lucerne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buick Lucerne Context triple: [Oldsmobile Aurora, successor, Buick Lucerne]
-
A.
Buick Envision
The Buick Envision is a compact luxury crossover SUV known for its comfortable ride, upscale features, and position between Buick’s smaller Encore GX and larger Enclave in the brand’s lineup.
-
B.
Buick Rainier
The Buick Rainier is a mid-size luxury SUV produced by General Motors in the mid-2000s, known for its body-on-frame construction and upscale features compared to other GM siblings.
-
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 Verano
The Buick Verano is a compact luxury sedan produced by General Motors under its Buick brand, positioned as an entry-level premium vehicle primarily for the North American and Chinese markets.
-
E.
Buick Enclave
The Buick Enclave is a mid-size three-row crossover SUV known for its upscale features, smooth ride, and role as one of Buick’s flagship family-oriented vehicles.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Buick Lucerne Triple: [Oldsmobile Aurora, successor, Buick Lucerne]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buick Lucerne Target entity description: 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.
-
A.
Buick Envision
The Buick Envision is a compact luxury crossover SUV known for its comfortable ride, upscale features, and position between Buick’s smaller Encore GX and larger Enclave in the brand’s lineup.
-
B.
Buick Rainier
The Buick Rainier is a mid-size luxury SUV produced by General Motors in the mid-2000s, known for its body-on-frame construction and upscale features compared to other GM siblings.
-
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 Verano
The Buick Verano is a compact luxury sedan produced by General Motors under its Buick brand, positioned as an entry-level premium vehicle primarily for the North American and Chinese markets.
-
E.
Buick Enclave
The Buick Enclave is a mid-size three-row crossover SUV known for its upscale features, smooth ride, and role as one of Buick’s flagship family-oriented vehicles.
- F. None of above. chosen
Provenance (5 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_69ab4b75cd908190b691ef0d1801acda |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdace9f308190964a064859612cd6 |
completed | March 7, 2026, 7:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb6982974819089d0ef4a59cc4085 |
completed | March 10, 2026, 6:13 a.m. |
| NEDg | Description generation | batch_69afb7166d788190ac219fe3c3e164fe |
completed | March 10, 2026, 6:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb7acf3588190813bde4428dfe5f4 |
completed | March 10, 2026, 6:18 a.m. |
Created at: March 6, 2026, 9:56 p.m.