Triple

T21721572
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet 210 E536167 entity
Predicate platform P1292 FINISHED
Object GM A-body (full-size, period designation) — NE NERFINISHED

How this triple was built (3 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 A-body (full-size, period designation) | Statement: [Chevrolet 210, platform, GM A-body (full-size, period designation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: GM A-body (full-size, period designation)
Context triple: [Chevrolet 210, platform, GM A-body (full-size, period designation)]
  • A. GM B-body (early full-size generations)
    GM B-body (early full-size generations) refers to General Motors’ full-size, rear-wheel-drive passenger car platform used from the 1950s through the mid-1970s for popular models across Chevrolet, Pontiac, Oldsmobile, and Buick.
  • B. GM A-body
    The GM A-body was a mid-size automobile platform used by General Motors for various models across its brands during the 1960s through early 1980s.
  • C. 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.
  • D. GM G-body
    The GM G-body is a rear-wheel-drive mid-size car platform used by General Motors in the late 1970s and 1980s for popular models such as the Oldsmobile Cutlass, Chevrolet Monte Carlo, and Buick Regal.
  • E. GM B-body
    The GM B-body was a full-size, rear-wheel-drive automobile platform used by General Motors for many of its large sedans and coupes from the mid-20th century through the 1990s.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: GM A-body (full-size, period designation)
Target entity description: The GM A-body (full-size, period designation) was General Motors’ full-size rear-wheel-drive passenger car platform used in the 1950s to underpin models across several of its brands, including Chevrolet.
  • A. GM B-body (early full-size generations)
    GM B-body (early full-size generations) refers to General Motors’ full-size, rear-wheel-drive passenger car platform used from the 1950s through the mid-1970s for popular models across Chevrolet, Pontiac, Oldsmobile, and Buick.
  • B. GM A-body
    The GM A-body was a mid-size automobile platform used by General Motors for various models across its brands during the 1960s through early 1980s.
  • C. 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.
  • D. GM G-body
    The GM G-body is a rear-wheel-drive mid-size car platform used by General Motors in the late 1970s and 1980s for popular models such as the Oldsmobile Cutlass, Chevrolet Monte Carlo, and Buick Regal.
  • E. GM B-body
    The GM B-body was a full-size, rear-wheel-drive automobile platform used by General Motors for many of its large sedans and coupes from the mid-20th century through the 1990s.
  • F. None of above. chosen

Provenance (2 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efd96f1fbc8190a202f834aec1a319 completed April 27, 2026, 9:47 p.m.
Created at: April 16, 2026, 6:47 p.m.