Triple

T15866330
Position Surface form Disambiguated ID Type / Status
Subject Pratt & Whitney Canada PT6C‑67C E384721 entity
Predicate relatedTo P37 FINISHED
Object Pratt & Whitney Canada PT6A 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 PT6A engine family | Statement: [Pratt & Whitney Canada PT6C‑67C, relatedTo, Pratt & Whitney Canada PT6A engine family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney Canada PT6A engine family
Context triple: [Pratt & Whitney Canada PT6C‑67C, relatedTo, Pratt & Whitney Canada PT6A engine family]
  • A. Pratt & Whitney Canada PT6
    The Pratt & Whitney Canada PT6 is a widely used family of turboprop and turboshaft aircraft engines renowned for their reliability, versatility, and long service history in both civil and military aviation.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555f75e88190bfd0f551d4ccf4cc completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffcf1045f88190ae96a2477497038c completed May 10, 2026, 12:19 a.m.
Created at: April 10, 2026, 4:50 a.m.