Triple
T4486476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GM2900 platform |
E107251
|
entity |
| Predicate | usedInModel |
P25490
|
FINISHED |
| Object | Chevrolet Vectra (Brazil, second generation) |
E93972
|
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: Chevrolet Vectra (Brazil, second generation) | Statement: [GM2900 platform, usedInModel, Chevrolet Vectra (Brazil, second generation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chevrolet Vectra (Brazil, second generation) Context triple: [GM2900 platform, usedInModel, Chevrolet Vectra (Brazil, second generation)]
-
A.
Chevrolet Onix (Latin America, some markets)
The Chevrolet Onix is a popular subcompact car produced by General Motors for Latin American and select global markets, known for its affordability, modern features, and strong sales performance.
-
B.
Opel Vectra B
chosen
The Opel Vectra B is a mid-size family car produced by the German automaker Opel from the mid-1990s to the early 2000s, known for its widespread use in Europe and various global markets under different brand names.
-
C.
Opel Vectra C
The Opel Vectra C is a mid-size family car produced by Opel from the early 2000s, known for its practical design, range of efficient engines, and widespread use across European markets.
-
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.
Chevrolet Captiva Sport
The Chevrolet Captiva Sport is a compact crossover SUV primarily sold to fleet customers in North America, derived from the global Chevrolet Captiva and known for its practical, versatile design.
- 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_69bd43f84f788190a1383579c4a595be |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd52a958288190974b292f54a0e045 |
completed | March 20, 2026, 1:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd6f7f33d08190a247e956193c7eef |
completed | March 20, 2026, 4:02 p.m. |
Created at: March 20, 2026, 12:59 p.m.