Triple
T4486474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GM2900 platform |
E107251
|
entity |
| Predicate | usedInModel |
P25490
|
FINISHED |
| Object |
Opel Calibra
The Opel Calibra is a sleek, front-wheel-drive sport coupé produced by Opel from 1989 to 1997, known for its aerodynamic design and performance-oriented character.
|
E447599
|
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: Opel Calibra | Statement: [GM2900 platform, usedInModel, Opel Calibra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opel Calibra Context triple: [GM2900 platform, usedInModel, Opel Calibra]
-
A.
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.
-
B.
Opel Omega
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.
-
C.
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.
-
D.
Opel Kadett
The Opel Kadett is a long-running compact car model produced by German automaker Opel, known for its popularity in Europe from the 1930s through the 1990s and as the predecessor to the Opel Astra.
-
E.
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.
- 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: Opel Calibra Triple: [GM2900 platform, usedInModel, Opel Calibra]
Generated description
The Opel Calibra is a sleek, front-wheel-drive sport coupé produced by Opel from 1989 to 1997, known for its aerodynamic design and performance-oriented character.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opel Calibra Target entity description: The Opel Calibra is a sleek, front-wheel-drive sport coupé produced by Opel from 1989 to 1997, known for its aerodynamic design and performance-oriented character.
-
A.
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.
-
B.
Opel Omega
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.
-
C.
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.
-
D.
Opel Kadett
The Opel Kadett is a long-running compact car model produced by German automaker Opel, known for its popularity in Europe from the 1930s through the 1990s and as the predecessor to the Opel Astra.
-
E.
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.
- F. None of above. chosen
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_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. |
| NEDg | Description generation | batch_69bd705e0e848190a73e7ddb569f0e37 |
completed | March 20, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd71b41664819091bd4f75d4634943 |
completed | March 20, 2026, 4:11 p.m. |
Created at: March 20, 2026, 12:59 p.m.