Triple

T4215721
Position Surface form Disambiguated ID Type / Status
Subject Buick Century E94209 entity
Predicate platform P1292 FINISHED
Object GM A-body (1982–1996, front-wheel-drive)
The GM A-body (1982–1996, front-wheel-drive) was General Motors’ mid-size, front-wheel-drive car platform used for popular models such as the Buick Century, Oldsmobile Cutlass Ciera, Pontiac 6000, and Chevrolet Celebrity.
 E304291 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: GM A-body (1982–1996, front-wheel-drive) | Statement: [Buick Century, platform, GM A-body (1982–1996, front-wheel-drive)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GM A-body (1982–1996, front-wheel-drive)
Context triple: [Buick Century, platform, GM A-body (1982–1996, front-wheel-drive)]
  • A. GM K-body (front-wheel-drive)
    The GM K-body (front-wheel-drive) was a General Motors platform used for compact luxury and personal cars, notably underpinning early front-drive Cadillac models in the 1980s.
  • B. GM A-body
    The GM A-body was a mid-size automobile platform used by General Motors for various models across its brands during the 1960s through early 1980s.
  • C. GM W-body (late front-wheel-drive generations)
    The GM W-body (late front-wheel-drive generations) is a mid-size unibody car platform used by General Motors in the 1990s and 2000s for various front-wheel-drive sedans and coupes across its Chevrolet, Pontiac, Buick, and Oldsmobile brands.
  • D. GM A-body (1973–1975)
    The GM A-body (1973–1975) was General Motors’ mid-size rear-wheel-drive car platform of the early 1970s, underpinning models such as the Pontiac Grand Am, Chevrolet Chevelle, Oldsmobile Cutlass, and Buick Century.
  • E. GM C-body
    The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
  • 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: GM A-body (1982–1996, front-wheel-drive)
Triple: [Buick Century, platform, GM A-body (1982–1996, front-wheel-drive)]
Generated description
The GM A-body (1982–1996, front-wheel-drive) was General Motors’ mid-size, front-wheel-drive car platform used for popular models such as the Buick Century, Oldsmobile Cutlass Ciera, Pontiac 6000, and Chevrolet Celebrity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GM A-body (1982–1996, front-wheel-drive)
Target entity description: The GM A-body (1982–1996, front-wheel-drive) was General Motors’ mid-size, front-wheel-drive car platform used for popular models such as the Buick Century, Oldsmobile Cutlass Ciera, Pontiac 6000, and Chevrolet Celebrity.
  • A. GM K-body (front-wheel-drive)
    The GM K-body (front-wheel-drive) was a General Motors platform used for compact luxury and personal cars, notably underpinning early front-drive Cadillac models in the 1980s.
  • B. GM A-body chosen
    The GM A-body was a mid-size automobile platform used by General Motors for various models across its brands during the 1960s through early 1980s.
  • C. GM W-body (late front-wheel-drive generations)
    The GM W-body (late front-wheel-drive generations) is a mid-size unibody car platform used by General Motors in the 1990s and 2000s for various front-wheel-drive sedans and coupes across its Chevrolet, Pontiac, Buick, and Oldsmobile brands.
  • D. GM A-body (1973–1975)
    The GM A-body (1973–1975) was General Motors’ mid-size rear-wheel-drive car platform of the early 1970s, underpinning models such as the Pontiac Grand Am, Chevrolet Chevelle, Oldsmobile Cutlass, and Buick Century.
  • E. GM C-body
    The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
  • 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34bea284081909beaded9873f0852 completed March 12, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963779d08190a95eb110361bf1f1 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b597f5ec8481909408b6b49994bbe8 completed March 14, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69b5985c8f6081909c479e89bc1ca449 completed March 14, 2026, 5:18 p.m.
Created at: March 12, 2026, 11:04 p.m.