Triple

T17930730
Position Surface form Disambiguated ID Type / Status
Subject GM Ecotec LNF E448323 entity
Predicate partOfSeries P1761 FINISHED
Object GM Ecotec engine family NE NERFINISHED

How this triple was built (2 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 Ecotec engine family | Statement: [GM Ecotec LNF, partOfSeries, GM Ecotec engine family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM Ecotec engine family
Context triple: [GM Ecotec LNF, partOfSeries, GM Ecotec engine family]
  • A. GM Ecotec LNF chosen
    The GM Ecotec LNF is a turbocharged 2.0-liter inline-four gasoline engine from General Motors’ Ecotec family, known for its use in performance-oriented compact cars and roadsters.
  • B. GM small-block engine family
    The GM small-block engine family is a long-running series of compact, lightweight V8 engines from General Motors that has powered a wide range of Chevrolet and other GM vehicles since the mid-20th century.
  • C. Ford Duratec platform family
    The Ford Duratec platform family is a series of vehicle architectures developed by Ford to underpin various compact and midsize models with shared engineering and components.
  • D. GM Atlas engine family
    The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
  • E. Northstar engine family
    The Northstar engine family is a line of high-performance, all-aluminum V8 (and related) engines developed by General Motors, best known for powering luxury Cadillac vehicles in the 1990s and 2000s.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b9f79d14819095540856928f0e25 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4a551e1788190abad0d6a85ec55e1 completed April 19, 2026, 9:50 a.m.
Created at: April 10, 2026, 10:20 a.m.