Triple
T7085878
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & Whitney Canada PW127M |
E165074
|
entity |
| Predicate | partOfFamily |
P4276
|
FINISHED |
| Object |
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.
|
E642982
|
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 PW100 series | Statement: [Pratt & Whitney Canada PW127M, partOfFamily, Pratt & Whitney Canada PW100 series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW100 series Context triple: [Pratt & Whitney Canada PW127M, partOfFamily, Pratt & Whitney Canada PW100 series]
-
A.
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.
-
B.
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.
-
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 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.
-
E.
Pratt & Whitney Canada PW127G
The Pratt & Whitney Canada PW127G is a turboprop aircraft engine variant in the PW100 family, designed to power regional transport and military aircraft with efficient, reliable performance.
- 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 PW100 series Triple: [Pratt & Whitney Canada PW127M, partOfFamily, Pratt & Whitney Canada PW100 series]
Generated description
The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW100 series Target entity description: The Pratt & Whitney Canada PW100 series is a family of turboprop aircraft engines widely used on regional airliners for their reliability and fuel efficiency.
-
A.
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.
-
B.
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.
-
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 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.
-
E.
Pratt & Whitney Canada PW127G
The Pratt & Whitney Canada PW127G is a turboprop aircraft engine variant in the PW100 family, designed to power regional transport and military aircraft with efficient, reliable performance.
- 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_69c6887d98408190912b9580666b0c1d |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e512bda88190920ecb54b177e569 |
completed | March 27, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c79c924ac88190a237d2e0ac505d51 |
completed | March 28, 2026, 9:17 a.m. |
| NEDg | Description generation | batch_69c7a09a5aa881908c3213ba33a7bd6b |
completed | March 28, 2026, 9:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7a113032481909013d4f5f5cd0f6e |
completed | March 28, 2026, 9:36 a.m. |
Created at: March 27, 2026, 2:41 p.m.