Triple
T17901923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opel Calibra |
E447599
|
entity |
| Predicate | chassisBasis |
P7999
|
FINISHED |
| Object | Opel Vectra A |
—
|
NE NERFINISHED |
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: Opel Vectra A | Statement: [Opel Calibra, chassisBasis, Opel Vectra A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opel Vectra A Context triple: [Opel Calibra, chassisBasis, Opel Vectra A]
-
A.
Opel Vectra B
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.
-
B.
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.
-
C.
Opel Vectra
chosen
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.
-
D.
Opel Astra
The Opel Astra is a popular compact family car produced by the German automaker Opel, known for its practicality, efficiency, and widespread use in European markets.
-
E.
Opel Ascona C
The Opel Ascona C is a compact family car produced by the German manufacturer Opel from the early 1980s, known for its front-wheel-drive layout and widespread use across European markets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f59bd48190a6fc925a855b8bac |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49e98fb688190815ac308e5ed7fde |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 10, 2026, 10:19 a.m.