Triple

T10984840
Position Surface form Disambiguated ID Type / Status
Subject Pratt & Whitney Canada PT6A E259602 entity
Predicate partOfFamily P4276 FINISHED
Object Pratt & Whitney Canada PT6 engine family E259602 NE FINISHED

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: Pratt & Whitney Canada PT6 engine family | Statement: [Pratt & Whitney Canada PT6A, partOfFamily, Pratt & Whitney Canada PT6 engine family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney Canada PT6 engine family
Context triple: [Pratt & Whitney Canada PT6A, partOfFamily, Pratt & Whitney Canada PT6 engine family]
  • A. Pratt & Whitney Canada PT6A chosen
    The Pratt & Whitney Canada PT6A is a widely used turboprop aircraft engine renowned for its reliability, versatility, and performance in regional, utility, and business aviation.
  • B. Pratt & Whitney Canada PW100 series
    The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
  • C. Pratt & Whitney Canada PT6T Twin‑Pac
    The Pratt & Whitney Canada PT6T Twin‑Pac is a turboshaft powerplant that combines two PT6 engines into a single gearbox to provide reliable, high-power output for medium-lift helicopters.
  • D. Pratt & Whitney Canada PW300 series
    The Pratt & Whitney Canada PW300 series is a family of medium-thrust turbofan engines widely used to power modern business jets and regional aircraft.
  • E. Pratt & Whitney Canada PT6A-114
    The Pratt & Whitney Canada PT6A-114 is a turboprop aircraft engine from the widely used PT6A family, known for its reliability and performance in light transport and utility aircraft.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa895f4c8190887a15460ef622f4 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d772ed1eb88190b7333b746f76a088 completed April 9, 2026, 9:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69e344d860b08190a035570191c54d7c completed April 18, 2026, 8:46 a.m.
Created at: April 8, 2026, 9:24 p.m.