Triple

T847465
Position Surface form Disambiguated ID Type / Status
Subject Saturn Aura E18307 entity
Predicate platform P1292 FINISHED
Object GM Epsilon platform
The GM Epsilon platform is a General Motors mid-size car architecture used for front-wheel-drive and all-wheel-drive sedans and related models in the 2000s.
E100269 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 Epsilon platform | Statement: [Saturn Aura, platform, GM Epsilon platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM Epsilon platform
Context triple: [Saturn Aura, platform, GM Epsilon platform]
  • A. 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.
  • B. GM Kappa platform
    The GM Kappa platform is General Motors' small, rear-wheel-drive architecture used for compact sports cars like the Saturn Sky and Pontiac Solstice.
  • C. Chevrolet City Express platform
    The Chevrolet City Express platform is the compact commercial van architecture used for Chevrolet’s small urban cargo and fleet vehicles.
  • D. 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.
  • E. Ford D2C platform (fifth generation)
    The Ford D2C platform (fifth generation) is the rear-wheel-drive architecture developed by Ford to underpin the fifth-generation Ford Mustang, enabling its modernized yet retro-inspired pony car design and performance.
  • 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 Epsilon platform
Triple: [Saturn Aura, platform, GM Epsilon platform]
Generated description
The GM Epsilon platform is a General Motors mid-size car architecture used for front-wheel-drive and all-wheel-drive sedans and related models in the 2000s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM Epsilon platform
Target entity description: The GM Epsilon platform is a General Motors mid-size car architecture used for front-wheel-drive and all-wheel-drive sedans and related models in the 2000s.
  • A. 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.
  • B. GM Kappa platform
    The GM Kappa platform is General Motors' small, rear-wheel-drive architecture used for compact sports cars like the Saturn Sky and Pontiac Solstice.
  • C. Chevrolet City Express platform
    The Chevrolet City Express platform is the compact commercial van architecture used for Chevrolet’s small urban cargo and fleet vehicles.
  • D. 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.
  • E. Ford D2C platform (fifth generation)
    The Ford D2C platform (fifth generation) is the rear-wheel-drive architecture developed by Ford to underpin the fifth-generation Ford Mustang, enabling its modernized yet retro-inspired pony car design and performance.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac0ba6b4819089c15ed7e1765502 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929e65d08190bcea03f581288cc4 completed March 4, 2026, 2:02 a.m.
NEDg Description generation batch_69a7937c2ce481908c04e08e2be02985 completed March 4, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a79761ee34819094a0558ef195d8a0 completed March 4, 2026, 2:22 a.m.
Created at: March 1, 2026, 7:38 p.m.