Triple

T7823552
Position Surface form Disambiguated ID Type / Status
Subject Opel Astra E181189 entity
Predicate soldAs P17320 FINISHED
Object Vauxhall Astra
The Vauxhall Astra is a popular compact family car sold in the UK and Ireland, known for its practicality, efficiency, and long-running presence in the small family hatchback segment.
 E181189 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: Vauxhall Astra | Statement: [Opel Astra, soldAs, Vauxhall Astra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vauxhall Astra
Context triple: [Opel Astra, soldAs, Vauxhall Astra]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Vauxhall Zafira
    The Vauxhall Zafira is a compact multi-purpose vehicle (MPV) known for its flexible seven-seat layout and family-oriented practicality.
  • E. Vauxhall Viva
    The Vauxhall Viva is a small British family car produced by Vauxhall from the early 1960s to the late 1970s, known for its compact design and widespread use as an everyday vehicle.
  • 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: Vauxhall Astra
Triple: [Opel Astra, soldAs, Vauxhall Astra]
Generated description
The Vauxhall Astra is a popular compact family car sold in the UK and Ireland, known for its practicality, efficiency, and long-running presence in the small family hatchback segment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vauxhall Astra
Target entity description: The Vauxhall Astra is a popular compact family car sold in the UK and Ireland, known for its practicality, efficiency, and long-running presence in the small family hatchback segment.
  • A. Opel Astra chosen
    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.
  • B. 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.
  • C. 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.
  • D. Vauxhall Zafira
    The Vauxhall Zafira is a compact multi-purpose vehicle (MPV) known for its flexible seven-seat layout and family-oriented practicality.
  • E. Vauxhall Viva
    The Vauxhall Viva is a small British family car produced by Vauxhall from the early 1960s to the late 1970s, known for its compact design and widespread use as an everyday vehicle.
  • F. None of above.

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_69ca8282ccec819083c48efb72d21cf9 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cafa0abff08190b0245ceca5f20cae completed March 30, 2026, 10:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69cc639916b48190b0dd4adbd323703a completed April 1, 2026, 12:15 a.m.
NEDg Description generation batch_69cc64bd6a088190b77e2709c76579e4 completed April 1, 2026, 12:20 a.m.
NED2 Entity disambiguation (via description) batch_69cc66b0e1548190840e4335ff2b130f completed April 1, 2026, 12:28 a.m.
Created at: March 30, 2026, 4:42 p.m.