Triple
T14835615
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulfstream G500 |
E348821
|
entity |
| Predicate | engineModel |
P2092
|
FINISHED |
| Object |
Pratt & Whitney Canada PW814GA
The Pratt & Whitney Canada PW814GA is a high-bypass turbofan engine developed specifically to power Gulfstream’s G500 business jet, emphasizing fuel efficiency, reliability, and low emissions.
|
E1123111
|
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 PW814GA | Statement: [Gulfstream G500, engineModel, Pratt & Whitney Canada PW814GA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW814GA Context triple: [Gulfstream G500, engineModel, Pratt & Whitney Canada PW814GA]
-
A.
Pratt & Whitney Canada PW815GA
The Pratt & Whitney Canada PW815GA is a high-bypass turbofan engine developed to power large, long-range business jets with efficient, reliable performance.
-
B.
Pratt & Whitney Canada PW812D
The Pratt & Whitney Canada PW812D is a modern, fuel-efficient turbofan engine developed to power large, long-range business jets.
-
C.
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.
-
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 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.
- 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 PW814GA Triple: [Gulfstream G500, engineModel, Pratt & Whitney Canada PW814GA]
Generated description
The Pratt & Whitney Canada PW814GA is a high-bypass turbofan engine developed specifically to power Gulfstream’s G500 business jet, emphasizing fuel efficiency, reliability, and low emissions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada PW814GA Target entity description: The Pratt & Whitney Canada PW814GA is a high-bypass turbofan engine developed specifically to power Gulfstream’s G500 business jet, emphasizing fuel efficiency, reliability, and low emissions.
-
A.
Pratt & Whitney Canada PW815GA
The Pratt & Whitney Canada PW815GA is a high-bypass turbofan engine developed to power large, long-range business jets with efficient, reliable performance.
-
B.
Pratt & Whitney Canada PW812D
The Pratt & Whitney Canada PW812D is a modern, fuel-efficient turbofan engine developed to power large, long-range business jets.
-
C.
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.
-
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 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.
- 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_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded076ac9c8190a05cabec5e87d207 |
completed | April 14, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe64fc8cdc8190a142a2a3ef889e72 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe65e5a29c819099b981499a4f4bc8 |
completed | May 8, 2026, 10:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe66687bc88190a05acf107c0a1388 |
completed | May 8, 2026, 10:40 p.m. |
Created at: April 10, 2026, 1:52 a.m.