Triple

T1929624
Position Surface form Disambiguated ID Type / Status
Subject GMC Sierra AT4 E40912 entity
Predicate platform P1292 FINISHED
Object GM T1 platform
The GM T1 platform is General Motors’ full-size truck and SUV architecture underpinning modern models like the Chevrolet Silverado, GMC Sierra, and related large utility vehicles.
 E215371 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 T1 platform | Statement: [GMC Sierra AT4, platform, GM T1 platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GM T1 platform
Context triple: [GMC Sierra AT4, platform, GM T1 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 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.
  • C. 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.
  • D. GM2900 platform
    The GM2900 platform is a General Motors front-wheel-drive car architecture used for various compact and mid-size models, including later generations of the Saab 900.
  • E. GM Alpha platform
    The GM Alpha platform is a rear-wheel-drive vehicle architecture developed by General Motors for performance-oriented cars and compact luxury sedans.
  • 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 T1 platform
Triple: [GMC Sierra AT4, platform, GM T1 platform]
Generated description
The GM T1 platform is General Motors’ full-size truck and SUV architecture underpinning modern models like the Chevrolet Silverado, GMC Sierra, and related large utility vehicles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GM T1 platform
Target entity description: The GM T1 platform is General Motors’ full-size truck and SUV architecture underpinning modern models like the Chevrolet Silverado, GMC Sierra, and related large utility vehicles.
  • 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 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.
  • C. 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.
  • D. GM2900 platform
    The GM2900 platform is a General Motors front-wheel-drive car architecture used for various compact and mid-size models, including later generations of the Saab 900.
  • E. GM Alpha platform
    The GM Alpha platform is a rear-wheel-drive vehicle architecture developed by General Motors for performance-oriented cars and compact luxury sedans.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb266dcb4819090be83556615d0db completed March 7, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3ed31448190a2e5d088ab5886b8 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf48412b08190b6ad0f3abf42a081 completed March 8, 2026, 10:13 p.m.
NED2 Entity disambiguation (via description) batch_69adf4f7c908819089ccdc881af10da9 completed March 8, 2026, 10:15 p.m.
Created at: March 4, 2026, 7:35 p.m.