Triple

T17121489
Position Surface form Disambiguated ID Type / Status
Subject Pratt & Whitney Canada PW308A E415475 entity
Predicate relatedEngineFamily P18926 FINISHED
Object Pratt & Whitney Canada PW307 E251425 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 PW307 | Statement: [Pratt & Whitney Canada PW308A, relatedEngineFamily, Pratt & Whitney Canada PW307]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney Canada PW307
Context triple: [Pratt & Whitney Canada PW308A, relatedEngineFamily, Pratt & Whitney Canada PW307]
  • A. Pratt & Whitney Canada PW307A chosen
    The Pratt & Whitney Canada PW307A is a high-bypass turbofan engine designed for long-range business jets, known for its fuel efficiency, low emissions, and reliability.
  • B. Pratt & Whitney Canada PW305
    The Pratt & Whitney Canada PW305 is a family of medium-thrust turbofan engines widely used on business jets for their reliability and fuel efficiency.
  • C. Pratt & Whitney Canada PW307D
    The Pratt & Whitney Canada PW307D is a high-bypass turbofan engine designed for long-range business jets, offering efficient performance, low emissions, and reduced noise.
  • D. Pratt & Whitney Canada PW308A
    The Pratt & Whitney Canada PW308A is a turbofan aircraft engine designed for business jets, known for its high efficiency, low emissions, and reliable performance.
  • E. Pratt & Whitney Canada PW207C
    The Pratt & Whitney Canada PW207C is a turboshaft aircraft engine designed for light twin-engine helicopters, offering reliable performance and efficiency for civil and military rotorcraft applications.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e809ee888190a2cf69d59c0b9c20 completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01482af1288190b7fdc8a84d0edeaf completed May 11, 2026, 3:08 a.m.
Created at: April 10, 2026, 5:36 a.m.