Triple
T16179063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holden VT/VX/VY platform |
E392639
|
entity |
| Predicate | usedForModel |
P98
|
FINISHED |
| Object |
Chevrolet Lumina (Middle East, VT/VX/VY-based)
The Chevrolet Lumina (Middle East, VT/VX/VY-based) is a rebadged, export-oriented version of Holden’s large rear-wheel-drive sedan and coupe, sold in Gulf markets as a performance-focused family car.
|
E538602
|
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: Chevrolet Lumina (Middle East, VT/VX/VY-based) | Statement: [Holden VT/VX/VY platform, usedForModel, Chevrolet Lumina (Middle East, VT/VX/VY-based)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chevrolet Lumina (Middle East, VT/VX/VY-based) Context triple: [Holden VT/VX/VY platform, usedForModel, Chevrolet Lumina (Middle East, VT/VX/VY-based)]
-
A.
Chevrolet Caprice (Middle East)
The Chevrolet Caprice (Middle East) is a full-size, rear-wheel-drive sedan sold in Gulf markets that is based on and imported from the Australian-built Holden Caprice WM platform.
-
B.
Chevrolet Lumina
The Chevrolet Lumina is a mid-size car produced by General Motors under the Chevrolet brand, sold primarily in North America and other markets during the 1990s and early 2000s.
-
C.
Chevrolet Laguna
The Chevrolet Laguna was a mid-1970s intermediate-sized car produced by Chevrolet, known for its sporty styling and use in NASCAR racing.
-
D.
Chevrolet W-Series
The Chevrolet W-Series is a line of medium-duty cab-over-engine commercial trucks marketed by Chevrolet, based on the Isuzu Elf platform and commonly used for urban delivery and light industrial applications.
-
E.
Chevrolet Lova
The Chevrolet Lova is a subcompact sedan marketed by General Motors primarily in China and other emerging markets, based on the Chevrolet Aveo platform.
- 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: Chevrolet Lumina (Middle East, VT/VX/VY-based) Triple: [Holden VT/VX/VY platform, usedForModel, Chevrolet Lumina (Middle East, VT/VX/VY-based)]
Generated description
The Chevrolet Lumina (Middle East, VT/VX/VY-based) is a rebadged, export-oriented version of Holden’s large rear-wheel-drive sedan and coupe, sold in Gulf markets as a performance-focused family car.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chevrolet Lumina (Middle East, VT/VX/VY-based) Target entity description: The Chevrolet Lumina (Middle East, VT/VX/VY-based) is a rebadged, export-oriented version of Holden’s large rear-wheel-drive sedan and coupe, sold in Gulf markets as a performance-focused family car.
-
A.
Chevrolet Caprice (Middle East)
The Chevrolet Caprice (Middle East) is a full-size, rear-wheel-drive sedan sold in Gulf markets that is based on and imported from the Australian-built Holden Caprice WM platform.
-
B.
Chevrolet Lumina
chosen
The Chevrolet Lumina is a mid-size car produced by General Motors under the Chevrolet brand, sold primarily in North America and other markets during the 1990s and early 2000s.
-
C.
Chevrolet Laguna
The Chevrolet Laguna was a mid-1970s intermediate-sized car produced by Chevrolet, known for its sporty styling and use in NASCAR racing.
-
D.
Chevrolet W-Series
The Chevrolet W-Series is a line of medium-duty cab-over-engine commercial trucks marketed by Chevrolet, based on the Isuzu Elf platform and commonly used for urban delivery and light industrial applications.
-
E.
Chevrolet Lova
The Chevrolet Lova is a subcompact sedan marketed by General Motors primarily in China and other emerging markets, based on the Chevrolet Aveo platform.
- F. None of above.
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_69d87f1d32208190942e4e499a80c18c |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e2205b88b481908ecdd8d663dc668b |
completed | April 17, 2026, 11:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fffefe4dc08190a6cc43a448ae6554 |
completed | May 10, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_6a0000a8a74c8190925c4140cf4a8520 |
completed | May 10, 2026, 3:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0004ceda8c8190a358f58f76116a7f |
completed | May 10, 2026, 4:08 a.m. |
Created at: April 10, 2026, 5:02 a.m.