Triple
T8145532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opel Omega |
E190200
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Vauxhall Omega |
E190200
|
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: Vauxhall Omega | Statement: [Opel Omega, alsoKnownAs, Vauxhall Omega]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vauxhall Omega Context triple: [Opel Omega, alsoKnownAs, Vauxhall Omega]
-
A.
Opel Omega
chosen
The Opel Omega is a large executive car produced by the German automaker Opel from the mid-1980s to the early 2000s, known for its spacious interior, comfort, and use as a basis for several performance and luxury variants.
-
B.
Vauxhall Carlton
The Vauxhall Carlton is a large family/executive car sold in the UK by Vauxhall, closely related to the Opel Omega and known for its spacious interior and comfortable long-distance cruising.
-
C.
Vauxhall Cavalier
The Vauxhall Cavalier is a popular family car produced by Vauxhall from the 1970s to the 1990s, known for its widespread use in the UK and close relation to the Opel Ascona and Vectra.
-
D.
Opel Vectra
The Opel Vectra is a mid-size family car produced by the German automaker Opel from the late 1980s to the late 2000s, known for its widespread use in Europe and multiple body styles including sedan, hatchback, and estate.
-
E.
Vauxhall Antara
The Vauxhall Antara is a compact crossover SUV produced by Vauxhall/Opel as a rebadged version of the Chevrolet Captiva for the European market.
- 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_69ca82be7ba8819087de0147e9292c83 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4447dbc48190affb0f34f6c85f5a |
completed | March 31, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf421875f88190a005c3ffba04dffe |
completed | April 3, 2026, 4:29 a.m. |
Created at: March 30, 2026, 5:36 p.m.