Triple
T22599763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Pearl 15 |
E574780
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | FADEC |
—
|
NE NERFINISHED |
How this triple was built (2 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: FADEC | Statement: [Rolls-Royce Pearl 15, abbreviation, FADEC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: FADEC Context triple: [Rolls-Royce Pearl 15, abbreviation, FADEC]
-
A.
FADEC
chosen
FADEC (Full Authority Digital Engine Control) is an automated, computer-based system that manages and optimizes all aspects of an aircraft engine’s performance and operation.
-
B.
F107 turbofan
The F107 turbofan is a small, high-efficiency turbofan engine developed by Williams International, best known for powering cruise missiles such as the AGM-86 ALCM and BGM-109 Tomahawk.
-
C.
FJ33 turbofan
The FJ33 turbofan is a small, high-efficiency jet engine developed by Williams International for use in very light jets and other compact business aircraft.
-
D.
Pratt & Whitney TF30 afterburning turbofan
The Pratt & Whitney TF30 afterburning turbofan is a low-bypass military jet engine best known for powering early variants of the F-111 and F-14 Tomcat, providing both high thrust and supersonic capability.
-
E.
Pratt & Whitney PW2000
The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245bc11308190b69d794d5d1e0bb6 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1626b5f5481909a104088d1c96720 |
completed | April 29, 2026, 1:44 a.m. |
Created at: April 17, 2026, 2:50 p.m.