Triple
T17771638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bristol Siddeley |
E443653
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object | Bristol Pegasus (turbofan) |
—
|
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: Bristol Pegasus (turbofan) | Statement: [Bristol Siddeley, notableProduct, Bristol Pegasus (turbofan)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bristol Pegasus (turbofan) Context triple: [Bristol Siddeley, notableProduct, Bristol Pegasus (turbofan)]
-
A.
Rolls-Royce Pegasus turbofan
chosen
The Rolls-Royce Pegasus turbofan is a unique vectored-thrust jet engine that enables vertical and short takeoff and landing (V/STOL) capability in aircraft such as the Harrier family.
-
B.
Rolls-Royce Spey turbofan
The Rolls-Royce Spey turbofan is a British low-bypass jet engine widely used from the 1960s in both military and civilian aircraft for its reliability and compact, efficient design.
-
C.
Bristol Siddeley Orpheus turbojet
The Bristol Siddeley Orpheus turbojet is a British-designed small turbojet engine widely used in light fighter and trainer aircraft during the Cold War era.
-
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.
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.
- 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e486005770819085d637279b2334eb |
completed | April 19, 2026, 7:36 a.m. |
Created at: April 10, 2026, 10:11 a.m.