Triple

T3327521
Position Surface form Disambiguated ID Type / Status
Subject Yakovlev Yak-3 E69951 entity
Predicate engineType P1585 FINISHED
Object Klimov VK‑105PF‑2
The Klimov VK‑105PF‑2 was a Soviet liquid-cooled V-12 piston aircraft engine widely used in World War II fighters.
E349268 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‑105PF‑2 | Statement: [Yakovlev Yak-3, engineType, Klimov VK‑105PF‑2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Klimov VK‑105PF‑2
Context triple: [Yakovlev Yak-3, engineType, Klimov VK‑105PF‑2]
  • A. 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.
  • B. 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.
  • C. 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.
  • 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. 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.
  • 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‑105PF‑2
Triple: [Yakovlev Yak-3, engineType, Klimov VK‑105PF‑2]
Generated description
The Klimov VK‑105PF‑2 was a Soviet liquid-cooled V-12 piston aircraft engine widely used in World War II fighters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Klimov VK‑105PF‑2
Target entity description: The Klimov VK‑105PF‑2 was a Soviet liquid-cooled V-12 piston aircraft engine widely used in World War II fighters.
  • A. 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.
  • B. 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.
  • C. 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.
  • 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. 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.
  • 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_69ad85a1829881908942c14075644d0d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb16f61248190bab10f4ac9e066f7 completed March 8, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a7ce34c81908df0c30a41fd925c completed March 12, 2026, 7:56 p.m.
NEDg Description generation batch_69b31c368e4c8190a011833fce090a7d completed March 12, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69b31d3fa6088190a5abf858c01c25bc completed March 12, 2026, 8:08 p.m.
Created at: March 8, 2026, 3:12 p.m.