Triple
T10668630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & Whitney Canada PW307A |
E251425
|
entity |
| Predicate | family |
P566
|
FINISHED |
| Object |
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.
|
E877584
|
NE FINISHED |
How this triple was built (4 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 PW300 series | Statement: [Pratt & Whitney Canada PW307A, family, Pratt & Whitney Canada PW300 series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW300 series Context triple: [Pratt & Whitney Canada PW307A, family, Pratt & Whitney Canada PW300 series]
-
A.
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.
-
B.
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.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pratt & Whitney Canada PW300 series Triple: [Pratt & Whitney Canada PW307A, family, Pratt & Whitney Canada PW300 series]
Generated description
The Pratt & Whitney Canada PW300 series is a family of medium-thrust turbofan engines widely used to power modern business jets and regional aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW300 series Target entity description: The Pratt & Whitney Canada PW300 series is a family of medium-thrust turbofan engines widely used to power modern business jets and regional aircraft.
-
A.
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.
-
B.
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.
-
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. chosen
Provenance (5 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f860790c81909c2c1d3c489ec5b4 |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a9ceea08190944354d127f2c73b |
completed | April 10, 2026, 10:33 p.m. |
| NEDg | Description generation | batch_69d97df755708190bf71d04ead7eaa2c |
completed | April 10, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e96d9888190ba693e1df7eb502d |
completed | April 10, 2026, 10:49 p.m. |
Created at: April 8, 2026, 9:09 p.m.