Triple
T10239228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Caravan |
E243543
|
entity |
| Predicate | powerplantManufacturer |
P36885
|
FINISHED |
| Object |
Pratt & Whitney Canada
Pratt & Whitney Canada is a Canadian aerospace manufacturer renowned for designing and producing small and medium-sized aircraft engines used widely in regional, business, and utility aviation.
|
E854516
|
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 | Statement: [Grand Caravan, powerplantManufacturer, Pratt & Whitney Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada Context triple: [Grand Caravan, powerplantManufacturer, Pratt & Whitney Canada]
-
A.
Pratt & Whitney Canada engineering division
The Pratt & Whitney Canada engineering division is the design and development arm of Pratt & Whitney Canada responsible for creating and advancing its family of aircraft engines and related aerospace technologies.
-
B.
Pratt & Whitney
Pratt & Whitney is a major American aerospace manufacturer best known for designing and producing aircraft engines for commercial, military, and general aviation markets.
-
C.
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.
-
D.
GE Aviation
GE Aviation is a leading aerospace company that designs and manufactures jet engines and related systems for commercial and military aircraft worldwide.
-
E.
Pratt & Whitney Rocketdyne
Pratt & Whitney Rocketdyne was a major American aerospace propulsion company known for designing and producing advanced liquid-fueled rocket engines for NASA and other space and defense programs.
- 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 Triple: [Grand Caravan, powerplantManufacturer, Pratt & Whitney Canada]
Generated description
Pratt & Whitney Canada is a Canadian aerospace manufacturer renowned for designing and producing small and medium-sized aircraft engines used widely in regional, business, and utility aviation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Canada Target entity description: Pratt & Whitney Canada is a Canadian aerospace manufacturer renowned for designing and producing small and medium-sized aircraft engines used widely in regional, business, and utility aviation.
-
A.
Pratt & Whitney Canada engineering division
The Pratt & Whitney Canada engineering division is the design and development arm of Pratt & Whitney Canada responsible for creating and advancing its family of aircraft engines and related aerospace technologies.
-
B.
Pratt & Whitney
Pratt & Whitney is a major American aerospace manufacturer best known for designing and producing aircraft engines for commercial, military, and general aviation markets.
-
C.
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.
-
D.
GE Aviation
GE Aviation is a leading aerospace company that designs and manufactures jet engines and related systems for commercial and military aircraft worldwide.
-
E.
Pratt & Whitney Rocketdyne
Pratt & Whitney Rocketdyne was a major American aerospace propulsion company known for designing and producing advanced liquid-fueled rocket engines for NASA and other space and defense programs.
- 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_69d381b0f97c819085c9b45799a5fb7c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d21ca3008190bfbde4074b37592d |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71ca702d48190adc39b85c0fe6334 |
completed | April 9, 2026, 3:27 a.m. |
| NEDg | Description generation | batch_69d71f76e3cc8190b21a5fe8825caa2b |
completed | April 9, 2026, 3:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7319938ec8190a4a1a5f09832e3e3 |
completed | April 9, 2026, 4:56 a.m. |
Created at: April 6, 2026, 11:23 a.m.