Triple
T7283989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & Whitney Canada PW127G |
E163820
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Pratt & Whitney Canada PW100 engine family |
E642982
|
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 PW100 engine family | Statement: [Pratt & Whitney Canada PW127G, partOf, Pratt & Whitney Canada PW100 engine family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW100 engine family Context triple: [Pratt & Whitney Canada PW127G, partOf, Pratt & Whitney Canada PW100 engine family]
-
A.
Pratt & Whitney Canada PW100 series
chosen
The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
-
B.
Pratt & Whitney Canada PW124
The Pratt & Whitney Canada PW124 is a turboprop aircraft engine designed for regional airliners, known for its reliability and efficiency in powering short- to medium-haul commuter aircraft.
-
C.
Pratt & Whitney Canada PW127
The Pratt & Whitney Canada PW127 is a turboprop aircraft engine widely used on regional airliners for its reliability, fuel efficiency, and suitability for short-haul operations.
-
D.
Pratt & Whitney Canada PW210A
The Pratt & Whitney Canada PW210A is a modern turboshaft engine designed for light and medium twin-engine helicopters, offering improved fuel efficiency, reliability, and reduced emissions.
-
E.
Pratt & Whitney Canada PW307A
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.
- 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_69c6886093b88190a254b1ce6db8bae7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb4ec2088190a6713eaa221d49a6 |
completed | March 27, 2026, 8:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e5368794819084e50bc87d8264de |
completed | March 28, 2026, 2:27 p.m. |
Created at: March 27, 2026, 2:59 p.m.