Triple

T13483319
Position Surface form Disambiguated ID Type / Status
Subject Tupolev Tu-123 E318428 entity
Predicate engineModel P2092 FINISHED
Object KRD-26 turbojet
The KRD-26 turbojet is a Soviet-era jet engine developed to power high-speed unmanned reconnaissance aircraft such as the Tupolev Tu-123.
 E1042004 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: KRD-26 turbojet | Statement: [Tupolev Tu-123, engineModel, KRD-26 turbojet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KRD-26 turbojet
Context triple: [Tupolev Tu-123, engineModel, KRD-26 turbojet]
  • A. Mikulin AM-3 turbojet
    The Mikulin AM-3 was a Soviet early-generation axial-flow turbojet engine used to power large strategic bombers and airliners in the 1950s.
  • B. RD-20 turbojet
    The RD-20 turbojet was an early Soviet jet engine, derived from the German BMW 003, used to power first-generation post–World War II fighter aircraft.
  • C. Aviadvigatel PS-90A
    The Aviadvigatel PS-90A is a Russian high-bypass turbofan engine widely used on modernized Soviet-era airliners such as the Ilyushin Il-96 and Tupolev Tu-204.
  • D. 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.
  • E. Lyulka AL-7F turbojet
    The Lyulka AL-7F turbojet is a Soviet afterburning jet engine developed in the 1950s that powered several frontline fighter and fighter-bomber aircraft.
  • 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: KRD-26 turbojet
Triple: [Tupolev Tu-123, engineModel, KRD-26 turbojet]
Generated description
The KRD-26 turbojet is a Soviet-era jet engine developed to power high-speed unmanned reconnaissance aircraft such as the Tupolev Tu-123.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KRD-26 turbojet
Target entity description: The KRD-26 turbojet is a Soviet-era jet engine developed to power high-speed unmanned reconnaissance aircraft such as the Tupolev Tu-123.
  • A. Mikulin AM-3 turbojet
    The Mikulin AM-3 was a Soviet early-generation axial-flow turbojet engine used to power large strategic bombers and airliners in the 1950s.
  • B. RD-20 turbojet
    The RD-20 turbojet was an early Soviet jet engine, derived from the German BMW 003, used to power first-generation post–World War II fighter aircraft.
  • C. Aviadvigatel PS-90A
    The Aviadvigatel PS-90A is a Russian high-bypass turbofan engine widely used on modernized Soviet-era airliners such as the Ilyushin Il-96 and Tupolev Tu-204.
  • D. 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.
  • E. Lyulka AL-7F turbojet
    The Lyulka AL-7F turbojet is a Soviet afterburning jet engine developed in the 1950s that powered several frontline fighter and fighter-bomber aircraft.
  • 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_69d806b6bfec819089222715b2e86c8e completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf3868ec8190a6a1803018d4f2d8 completed April 12, 2026, 2:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7463715dc8190a70a17b3ea661006 completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f74bac36e081909dae786e14883e3c completed May 3, 2026, 1:20 p.m.
NED2 Entity disambiguation (via description) batch_69f74c5195188190bad111b301713426 completed May 3, 2026, 1:23 p.m.
Created at: April 9, 2026, 9:42 p.m.