Triple
T14209297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yakovlev Yak-9 |
E352183
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object | Klimov VK‑107 engine |
E1085808
|
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: Klimov VK‑107 engine | Statement: [Yakovlev Yak-9, powerplant, Klimov VK‑107 engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Klimov VK‑107 engine Context triple: [Yakovlev Yak-9, powerplant, Klimov VK‑107 engine]
-
A.
Klimov VK‑105 engine
chosen
The Klimov VK‑105 engine was a Soviet liquid-cooled V-12 aircraft piston engine widely used in World War II fighters such as the Yakovlev Yak series and the Lavochkin LaGG-3.
-
B.
Kolesov RD-36-51 turbojet engine
The Kolesov RD-36-51 is a Soviet afterburning turbojet engine developed to power early versions of the Tu-144 supersonic transport, providing the high thrust needed for sustained Mach 2 cruise.
-
C.
Kuznetsov NK-32 turbofan engine
The Kuznetsov NK-32 is a powerful afterburning turbofan jet engine developed in the Soviet Union, best known for propelling the Tu-160 strategic bomber at supersonic speeds.
-
D.
Kuznetsov NK-144 turbofan engine
The Kuznetsov NK-144 is a low-bypass afterburning turbofan engine developed in the Soviet Union to power the Tu-144 supersonic transport airliner.
-
E.
Klimov RD-45
The Klimov RD-45 is a Soviet turbojet engine developed in the late 1940s as an unlicensed copy of the British Rolls-Royce Nene, and used to power early MiG jet fighters.
- 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61fa8d24819092a8ec5d34c1c799 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd280c948c8190948e55f1e1874f69 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 10, 2026, 1:05 a.m.