Triple
T21319235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Handley Page Herald |
E525565
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object | Rolls‑Royce Dart turboprop |
—
|
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: Rolls‑Royce Dart turboprop | Statement: [Handley Page Herald, powerplant, Rolls‑Royce Dart turboprop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls‑Royce Dart turboprop Context triple: [Handley Page Herald, powerplant, Rolls‑Royce Dart turboprop]
-
A.
Rolls-Royce Tyne turboprop
The Rolls-Royce Tyne turboprop is a British medium-power gas-turbine engine widely used in military and maritime patrol aircraft for its reliability and efficiency.
-
B.
Bristol Siddeley Pegasus
The Bristol Siddeley Pegasus is a British turbofan aircraft engine renowned for enabling vertical and short takeoff and landing (V/STOL) in aircraft such as the Harrier jump jet through its vectored-thrust design.
-
C.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
-
D.
Rolls-Royce Dart turboprop engine
chosen
The Rolls-Royce Dart turboprop engine is a pioneering post‑World War II British aircraft engine renowned for its reliability and widespread use in early regional airliners.
-
E.
Bristol Siddeley BS.100
The Bristol Siddeley BS.100 was an experimental British vectored-thrust turbofan engine developed in the 1960s as a precursor to the powerplants used in vertical/short takeoff and landing (V/STOL) aircraft like the Harrier.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ecf12248190bb4172ad7416775e |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:38 p.m.