Triple

T14209296
Position Surface form Disambiguated ID Type / Status
Subject Yakovlev Yak-9 E352183 entity
Predicate powerplant P9904 FINISHED
Object Klimov VK‑105 engine
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.
E1085808 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: Klimov VK‑105 engine | Statement: [Yakovlev Yak-9, powerplant, Klimov VK‑105 engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Klimov VK‑105 engine
Context triple: [Yakovlev Yak-9, powerplant, Klimov VK‑105 engine]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • 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. 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: Klimov VK‑105 engine
Triple: [Yakovlev Yak-9, powerplant, Klimov VK‑105 engine]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Klimov VK‑105 engine
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • 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. 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_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_69fd19557f908190abb3dc116676f215 completed May 7, 2026, 10:59 p.m.
NEDg Description generation batch_69fd1b198c6c81909b71a51a39711754 completed May 7, 2026, 11:07 p.m.
NED2 Entity disambiguation (via description) batch_69fd1bb585448190bc3393304980b808 completed May 7, 2026, 11:09 p.m.
Created at: April 10, 2026, 1:05 a.m.