Triple
T2853632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tupolev Tu-144 |
E63148
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object |
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.
|
E302833
|
NE FINISHED |
How this triple was built (4 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: Kuznetsov NK-144 turbofan engine | Statement: [Tupolev Tu-144, powerplant, Kuznetsov NK-144 turbofan engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kuznetsov NK-144 turbofan engine Context triple: [Tupolev Tu-144, powerplant, Kuznetsov NK-144 turbofan engine]
-
A.
Klimov RD-33 turbofan
The Klimov RD-33 is a Russian low-bypass afterburning turbofan engine developed in the Soviet era, best known for powering the MiG-29 fighter aircraft and its derivatives.
-
B.
Kuznetsov NK-12
The Kuznetsov NK-12 is a powerful Soviet turboprop aircraft engine, renowned for driving the Tu-95 strategic bomber with its distinctive contra-rotating propellers and high-speed performance.
-
C.
Turbo-Union RB199
The Turbo-Union RB199 is a tri-nationally developed afterburning turbofan jet engine used to power the Panavia Tornado strike aircraft.
-
D.
Klimov VK-1
The Klimov VK-1 is a Soviet turbojet engine developed in the early Cold War era, widely used to power fighter aircraft such as the MiG-15 and MiG-17.
-
E.
Lyulka AL-21F-3 turbojet
The Lyulka AL-21F-3 is a Soviet afterburning turbojet engine developed in the 1960s, widely used to power variable-geometry wing fighter-bombers such as the Su-17/20/22 family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kuznetsov NK-144 turbofan engine Triple: [Tupolev Tu-144, powerplant, Kuznetsov NK-144 turbofan engine]
Generated description
The Kuznetsov NK-144 is a low-bypass afterburning turbofan engine developed in the Soviet Union to power the Tu-144 supersonic transport airliner.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kuznetsov NK-144 turbofan engine Target entity description: The Kuznetsov NK-144 is a low-bypass afterburning turbofan engine developed in the Soviet Union to power the Tu-144 supersonic transport airliner.
-
A.
Klimov RD-33 turbofan
The Klimov RD-33 is a Russian low-bypass afterburning turbofan engine developed in the Soviet era, best known for powering the MiG-29 fighter aircraft and its derivatives.
-
B.
Kuznetsov NK-12
The Kuznetsov NK-12 is a powerful Soviet turboprop aircraft engine, renowned for driving the Tu-95 strategic bomber with its distinctive contra-rotating propellers and high-speed performance.
-
C.
Turbo-Union RB199
The Turbo-Union RB199 is a tri-nationally developed afterburning turbofan jet engine used to power the Panavia Tornado strike aircraft.
-
D.
Klimov VK-1
The Klimov VK-1 is a Soviet turbojet engine developed in the early Cold War era, widely used to power fighter aircraft such as the MiG-15 and MiG-17.
-
E.
Lyulka AL-21F-3 turbojet
The Lyulka AL-21F-3 is a Soviet afterburning turbojet engine developed in the 1960s, widely used to power variable-geometry wing fighter-bombers such as the Su-17/20/22 family.
- F. None of above. chosen
Provenance (5 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5f21348190a574fa86bc71c76f |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8e63fbc8190825317fff7538481 |
completed | March 10, 2026, 9:48 a.m. |
| NEDg | Description generation | batch_69afe954d0c481908adea31a238a9deb |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0025058c4819083cb2428457d3e59 |
completed | March 10, 2026, 11:36 a.m. |
Created at: March 6, 2026, 10:02 p.m.