Triple

T13241474
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet Aveo E315289 entity
Predicate platform P1292 FINISHED
Object GM T250 platform
The GM T250 platform is a subcompact car architecture developed by General Motors that underpins various small models such as the Chevrolet Aveo.
E1029491 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 T250 platform | Statement: [Chevrolet Aveo, platform, GM T250 platform]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM T250 platform
Context triple: [Chevrolet Aveo, platform, GM T250 platform]
  • A. 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.
  • B. 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.
  • C. GM V platform
    The GM V platform is a rear-wheel-drive automobile architecture developed by General Motors that underpinned several large sedans and executive cars, particularly in the Opel and Vauxhall lineups.
  • D. 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.
  • E. GM B platform
    The GM B platform was General Motors’ long-running full-size, rear-wheel-drive car architecture used for many of its large sedans and wagons from the 1960s through the 1990s.
  • 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 T250 platform
Triple: [Chevrolet Aveo, platform, GM T250 platform]
Generated description
The GM T250 platform is a subcompact car architecture developed by General Motors that underpins various small models such as the Chevrolet Aveo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM T250 platform
Target entity description: The GM T250 platform is a subcompact car architecture developed by General Motors that underpins various small models such as the Chevrolet Aveo.
  • A. 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.
  • B. 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.
  • C. GM V platform
    The GM V platform is a rear-wheel-drive automobile architecture developed by General Motors that underpinned several large sedans and executive cars, particularly in the Opel and Vauxhall lineups.
  • D. 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.
  • E. GM B platform
    The GM B platform was General Motors’ long-running full-size, rear-wheel-drive car architecture used for many of its large sedans and wagons from the 1960s through the 1990s.
  • 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_69d806b1072881909e46bd212259c5f0 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d59e84c8190a9e547d0fe26a5f9 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff3438888190b4aecb0b67153ed9 completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f700cbb3708190884d05dd0dd22639 completed May 3, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69f7031a4490819081da260edd969ee8 completed May 3, 2026, 8:11 a.m.
Created at: April 9, 2026, 9:23 p.m.