Triple

T12013288
Position Surface form Disambiguated ID Type / Status
Subject GM E-body E285958 entity
Predicate platformPredecessor P94836 FINISHED
Object GM B-body (for related rear-wheel-drive luxury coupes) E323510 NE FINISHED

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 B-body (for related rear-wheel-drive luxury coupes) | Statement: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM B-body (for related rear-wheel-drive luxury coupes)
Context triple: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
  • A. GM B-body chosen
    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.
  • B. 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.
  • 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 D-body
    The GM D-body was General Motors’ full-size, rear-wheel-drive luxury car platform used for flagship models such as Cadillac’s large sedans and limousines.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: platformPredecessor
Context triple: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
  • A. predecessorPlatformCode chosen
    Indicates that one platform’s code identifies a platform that directly preceded another in a sequence or version lineage.
  • B. predecessorSystem
    Indicates that one system existed or was in use before and was replaced or superseded by another system.
  • C. predecessorSystemType
    Indicates that one system type functioned as the predecessor or earlier version to another system type.
  • D. predecessorCpuArchitecture
    Indicates that one CPU architecture directly precedes another in an evolutionary or historical development sequence.
  • E. predecessorVersion
    Indicates that one entity is an earlier or prior version in a version sequence relative to another entity.
  • F. None of above.

Provenance (4 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903d884488190b4450a98088208ef completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b4535f48190ac5b2cabb4daf4af completed May 1, 2026, 11:15 a.m.
PD Predicate disambiguation batch_69d902b245cc8190af96a9c2bd9c6250 completed April 10, 2026, 2:01 p.m.
Created at: April 8, 2026, 9:46 p.m.