Triple

T17259144
Position Surface form Disambiguated ID Type / Status
Subject Vauxhall Zafira E418964 entity
Predicate basedOn P98 FINISHED
Object Opel Astra platform
The Opel Astra platform is a compact car architecture developed by Opel that underpins various small family cars and MPVs across General Motors’ European lineup.
 E1259262 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 Astra platform | Statement: [Vauxhall Zafira, basedOn, Opel Astra platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opel Astra platform
Context triple: [Vauxhall Zafira, basedOn, Opel Astra platform]
  • A. Ford Sigma platform
    The Ford Sigma platform is a compact car architecture developed by Ford for small front-wheel-drive vehicles, underpinning models such as the Ford Focus and related variants in global markets.
  • B. Mazda BP platform
    The Mazda BP platform is Mazda's compact car architecture underpinning the latest generation of the Mazda3 and related models, designed to improve rigidity, safety, and driving dynamics.
  • C. GM Zeta platform
    The GM Zeta platform is a rear-wheel-drive, full-size car architecture developed by General Motors and used for several large sedans and performance vehicles in the 2000s and 2010s.
  • D. Mazda GE platform
    The Mazda GE platform is an automotive chassis architecture developed by Mazda in the early 1990s for mid-size, front-wheel-drive coupes and sedans shared with Ford.
  • E. Mazda SE platform
    The Mazda SE platform is the rear-wheel-drive automotive architecture developed by Mazda to underpin the RX-8 sports car and related models.
  • 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 Astra platform
Triple: [Vauxhall Zafira, basedOn, Opel Astra platform]
Generated description
The Opel Astra platform is a compact car architecture developed by Opel that underpins various small family cars and MPVs across General Motors’ European lineup.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opel Astra platform
Target entity description: The Opel Astra platform is a compact car architecture developed by Opel that underpins various small family cars and MPVs across General Motors’ European lineup.
  • A. Ford Sigma platform
    The Ford Sigma platform is a compact car architecture developed by Ford for small front-wheel-drive vehicles, underpinning models such as the Ford Focus and related variants in global markets.
  • B. Mazda BP platform
    The Mazda BP platform is Mazda's compact car architecture underpinning the latest generation of the Mazda3 and related models, designed to improve rigidity, safety, and driving dynamics.
  • C. GM Zeta platform
    The GM Zeta platform is a rear-wheel-drive, full-size car architecture developed by General Motors and used for several large sedans and performance vehicles in the 2000s and 2010s.
  • D. Mazda GE platform
    The Mazda GE platform is an automotive chassis architecture developed by Mazda in the early 1990s for mid-size, front-wheel-drive coupes and sedans shared with Ford.
  • E. Mazda SE platform
    The Mazda SE platform is the rear-wheel-drive automotive architecture developed by Mazda to underpin the RX-8 sports car and related models.
  • 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e6ea7588190a94d222504a8cef5 completed April 19, 2026, 1:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a017101d5dc8190ac6507344897b0f3 completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a0174d0014881908b99546055f9a781 completed May 11, 2026, 6:18 a.m.
NED2 Entity disambiguation (via description) batch_6a01758edf5c8190be0cfb3f7ba88796 completed May 11, 2026, 6:22 a.m.
Created at: April 10, 2026, 5:39 a.m.