Triple

T2770165
Position Surface form Disambiguated ID Type / Status
Subject Oldsmobile Alero E61435 entity
Predicate platform P1292 FINISHED
Object GM N platform
The GM N platform is a General Motors front-wheel-drive compact car architecture used for various models in the 1990s and early 2000s.
 E296823 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 N platform | Statement: [Oldsmobile Alero, platform, GM N platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GM N platform
Context triple: [Oldsmobile Alero, platform, GM N platform]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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 N platform
Triple: [Oldsmobile Alero, platform, GM N platform]
Generated description
The GM N platform is a General Motors front-wheel-drive compact car architecture used for various models in the 1990s and early 2000s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GM N platform
Target entity description: The GM N platform is a General Motors front-wheel-drive compact car architecture used for various models in the 1990s and early 2000s.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69ab4b7cd13481909174bca9809ed259 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd690b24819095647dd4a4f902bb completed March 7, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc05061808190abe709eff7a8c986 completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc0b6f7208190ac4f135ae72f0336 completed March 10, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69afc133f8088190bd505db0d0d1d6f7 completed March 10, 2026, 6:59 a.m.
Created at: March 6, 2026, 9:57 p.m.