Triple
T7284007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & Whitney Canada PW127G |
E163820
|
entity |
| Predicate | family |
P566
|
FINISHED |
| Object |
PW100
PW100 is a family of Pratt & Whitney Canada turboprop aircraft engines widely used on regional airliners and commuter aircraft.
|
E653333
|
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: PW100 | Statement: [Pratt & Whitney Canada PW127G, family, PW100]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PW100 Context triple: [Pratt & Whitney Canada PW127G, family, PW100]
-
A.
PW4000 series
The PW4000 series is a family of high-bypass turbofan engines developed by Pratt & Whitney for wide-body commercial airliners.
-
B.
W100
W100 is the internal Mercedes-Benz chassis code for the ultra-luxury 600 limousine series produced in the 1960s and 1970s.
-
C.
SP100
SP100 is the ticker symbol used by data vendors to represent the S&P 100 stock market index, which tracks 100 major blue-chip U.S. companies.
-
D.
PW2033
The PW2033 is a high-bypass turbofan jet engine variant in Pratt & Whitney’s PW2000 series, designed to power medium- to large-capacity commercial and military transport aircraft.
-
E.
PW2037
The PW2037 is a high-bypass turbofan engine variant in Pratt & Whitney's PW2000 series, commonly used to power Boeing 757 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: PW100 Triple: [Pratt & Whitney Canada PW127G, family, PW100]
Generated description
PW100 is a family of Pratt & Whitney Canada turboprop aircraft engines widely used on regional airliners and commuter aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PW100 Target entity description: PW100 is a family of Pratt & Whitney Canada turboprop aircraft engines widely used on regional airliners and commuter aircraft.
-
A.
PW4000 series
The PW4000 series is a family of high-bypass turbofan engines developed by Pratt & Whitney for wide-body commercial airliners.
-
B.
W100
W100 is the internal Mercedes-Benz chassis code for the ultra-luxury 600 limousine series produced in the 1960s and 1970s.
-
C.
SP100
SP100 is the ticker symbol used by data vendors to represent the S&P 100 stock market index, which tracks 100 major blue-chip U.S. companies.
-
D.
PW2033
The PW2033 is a high-bypass turbofan jet engine variant in Pratt & Whitney’s PW2000 series, designed to power medium- to large-capacity commercial and military transport aircraft.
-
E.
PW2037
The PW2037 is a high-bypass turbofan engine variant in Pratt & Whitney's PW2000 series, commonly used to power Boeing 757 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_69c6886093b88190a254b1ce6db8bae7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb5071ec8190806f2e3e3bea06c7 |
completed | March 27, 2026, 8:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db3e1fd081908457b8202c43f64f |
completed | March 28, 2026, 1:44 p.m. |
| NEDg | Description generation | batch_69c7dc3dd6f88190bf82d22b2cb506a4 |
completed | March 28, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7dc951d88819098c6053ddd2e981b |
completed | March 28, 2026, 1:50 p.m. |
Created at: March 27, 2026, 2:59 p.m.