Triple
T4214137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opel Vectra B |
E93972
|
entity |
| Predicate | platform |
P1292
|
FINISHED |
| Object | GM2900 platform |
E107251
|
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: GM2900 platform | Statement: [Opel Vectra B, platform, GM2900 platform]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM2900 platform Context triple: [Opel Vectra B, platform, GM2900 platform]
-
A.
GM2900 platform
chosen
The GM2900 platform is a General Motors front-wheel-drive car architecture used for various compact and mid-size models, including later generations of the Saab 900.
-
B.
GM C1XX platform
The GM C1XX platform is a mid-size crossover SUV architecture developed by General Motors that underpins several of its three-row and two-row utility vehicles across multiple brands.
-
C.
GM Gamma II platform
The GM Gamma II platform is a global subcompact vehicle architecture developed by General Motors for small cars and crossovers across multiple brands and markets.
-
D.
GM E2 platform
The GM E2 platform is a compact crossover vehicle architecture developed by General Motors to underpin small luxury and mainstream SUVs and crossovers like the Cadillac XT4.
-
E.
GMT600 platform
The GMT600 platform is a General Motors architecture used for producing certain commercial vans and light-duty trucks.
- 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_69b3451743608190808f41d17ccf2650 |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34be700908190a8cf5e3a27dad5bf |
completed | March 12, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b59634e52c81908cb967f124a96950 |
completed | March 14, 2026, 5:09 p.m. |
Created at: March 12, 2026, 11:04 p.m.