Triple

T11989439
Position Surface form Disambiguated ID Type / Status
Subject Tupolev Tu-160 E285366 entity
Predicate powerplant P9904 FINISHED
Object 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.
 E957310 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-32 turbofan engine | Statement: [Tupolev Tu-160, powerplant, Kuznetsov NK-32 turbofan engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kuznetsov NK-32 turbofan engine
Context triple: [Tupolev Tu-160, powerplant, Kuznetsov NK-32 turbofan engine]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Kuznetsov NK-13
    The Kuznetsov NK-13 is a Soviet-era turbojet engine developed by the Kuznetsov Design Bureau for use in large, long-range interceptor aircraft.
  • E. Lyulka AL-31F
    The Lyulka AL-31F is a Soviet/Russian afterburning turbofan jet engine best known for powering the Sukhoi Su-27 family of fighter aircraft and their derivatives.
  • 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-32 turbofan engine
Triple: [Tupolev Tu-160, powerplant, Kuznetsov NK-32 turbofan engine]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kuznetsov NK-32 turbofan engine
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Kuznetsov NK-13
    The Kuznetsov NK-13 is a Soviet-era turbojet engine developed by the Kuznetsov Design Bureau for use in large, long-range interceptor aircraft.
  • E. Lyulka AL-31F
    The Lyulka AL-31F is a Soviet/Russian afterburning turbofan jet engine best known for powering the Sukhoi Su-27 family of fighter aircraft and their derivatives.
  • 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_69d6ab44a77c8190a652f4b27164e4ef completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903afe4388190a2cf2328e85adf9b completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f47257911481909d6bd72535eefdbd completed May 1, 2026, 9:28 a.m.
NEDg Description generation batch_69f47cb7f9b4819091e6df4b894359bb completed May 1, 2026, 10:13 a.m.
NED2 Entity disambiguation (via description) batch_69f47e6b8234819087fa1c53406b5f62 completed May 1, 2026, 10:20 a.m.
Created at: April 8, 2026, 9:46 p.m.