Triple

T16271154
Position Surface form Disambiguated ID Type / Status
Subject Buick Park Avenue E395001 entity
Predicate platform P1292 FINISHED
Object GM H platform (FWD, later generations)
The GM H platform (FWD, later generations) is a front-wheel-drive full-size car architecture used by General Motors for several large sedans, including later versions of the Buick Park Avenue.
E292492 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 H platform (FWD, later generations) | Statement: [Buick Park Avenue, platform, GM H platform (FWD, later generations)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM H platform (FWD, later generations)
Context triple: [Buick Park Avenue, platform, GM H platform (FWD, later generations)]
  • A. 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.
  • B. GM A platform (FWD)
    GM A platform (FWD) was General Motors’ early front-wheel-drive compact car architecture used for models such as the Chevrolet Citation and its corporate siblings in the late 1970s and 1980s.
  • C. GM V platform (Australia)
    The GM V platform (Australia) is a rear-wheel-drive automotive architecture developed by General Motors' Holden division that underpinned several generations of large Australian-built sedans and derivatives, including the VR Commodore.
  • D. GM W platform
    The GM W platform is a General Motors front-wheel-drive automobile architecture introduced in the mid-1980s and used for a range of midsize cars such as the Chevrolet Lumina, Pontiac Grand Prix, and Buick Regal.
  • E. GM G platform
    The GM G platform is a full-size, front-wheel-drive automobile architecture developed by General Motors and used for several of its large sedans in the 1990s and early 2000s.
  • 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 H platform (FWD, later generations)
Triple: [Buick Park Avenue, platform, GM H platform (FWD, later generations)]
Generated description
The GM H platform (FWD, later generations) is a front-wheel-drive full-size car architecture used by General Motors for several large sedans, including later versions of the Buick Park Avenue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM H platform (FWD, later generations)
Target entity description: The GM H platform (FWD, later generations) is a front-wheel-drive full-size car architecture used by General Motors for several large sedans, including later versions of the Buick Park Avenue.
  • A. 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.
  • B. GM A platform (FWD)
    GM A platform (FWD) was General Motors’ early front-wheel-drive compact car architecture used for models such as the Chevrolet Citation and its corporate siblings in the late 1970s and 1980s.
  • C. GM V platform (Australia)
    The GM V platform (Australia) is a rear-wheel-drive automotive architecture developed by General Motors' Holden division that underpinned several generations of large Australian-built sedans and derivatives, including the VR Commodore.
  • D. GM W platform
    The GM W platform is a General Motors front-wheel-drive automobile architecture introduced in the mid-1980s and used for a range of midsize cars such as the Chevrolet Lumina, Pontiac Grand Prix, and Buick Regal.
  • E. GM G platform chosen
    The GM G platform is a full-size, front-wheel-drive automobile architecture developed by General Motors and used for several of its large sedans in the 1990s and early 2000s.
  • 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e246099dd081908e268a1a0cf8a373 completed April 17, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017bf09888190b3d90db3517a2f1e completed May 10, 2026, 5:29 a.m.
NEDg Description generation batch_6a00193f71548190b40feeea73b0c252 completed May 10, 2026, 5:35 a.m.
NED2 Entity disambiguation (via description) batch_6a001a0def548190a1d800f858f3cb02 completed May 10, 2026, 5:39 a.m.
Created at: April 10, 2026, 5:05 a.m.