Triple
T4216458
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Aerospace |
E94228
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | Jetstream commuter aircraft |
E235868
|
NE FINISHED |
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: Jetstream commuter aircraft | Statement: [British Aerospace, product, Jetstream commuter aircraft]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jetstream commuter aircraft Context triple: [British Aerospace, product, Jetstream commuter aircraft]
-
A.
BAe Jetstream 31
chosen
The BAe Jetstream 31 is a small twin-turboprop regional airliner designed for short-haul commuter routes, originally developed in the United Kingdom in the late 1970s.
-
B.
Pilatus PC-21
The Pilatus PC-21 is a Swiss-made, next-generation turboprop military trainer aircraft designed to provide jet-like performance and advanced training capabilities for fighter pilots.
-
C.
Fairchild Swearingen Metroliner
The Fairchild Swearingen Metroliner is a twin-turboprop, 19-seat regional airliner widely used by commuter and regional airlines from the 1970s onward.
-
D.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
E.
Pilatus PC-9
The Pilatus PC-9 is a Swiss-built turboprop training aircraft widely used by military air forces around the world for basic and advanced pilot instruction.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34bea284081909beaded9873f0852 |
completed | March 12, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a855cfc08190acceced9cb80f41a |
completed | March 14, 2026, 6:26 p.m. |
Created at: March 12, 2026, 11:04 p.m.