Triple

T14578501
Position Surface form Disambiguated ID Type / Status
Subject Antonov An-26 E342121 entity
Predicate engineModel P2092 FINISHED
Object Ivchenko AI-24VT
The Ivchenko AI-24VT is a Soviet-era turboprop aircraft engine widely used to power military and civilian transport aircraft such as the Antonov An-26.
 E1105870 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: Ivchenko AI-24VT | Statement: [Antonov An-26, engineModel, Ivchenko AI-24VT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ivchenko AI-24VT
Context triple: [Antonov An-26, engineModel, Ivchenko AI-24VT]
  • A. Ivchenko AI-25
    The Ivchenko AI-25 is a Soviet-designed low-bypass turbofan engine widely used to power regional jets and trainer aircraft.
  • B. Ivchenko-Progress D-18T
    The Ivchenko-Progress D-18T is a high-bypass turbofan jet engine developed in Ukraine, best known for powering heavy transport aircraft such as the Antonov An-124.
  • C. Ivchenko AI-20 turboprop
    The Ivchenko AI-20 is a Soviet-era turboprop aircraft engine widely used on medium- to long-range airliners and military transports.
  • D. Lotarev D-136
    The Lotarev D-136 is a powerful turboshaft engine developed in the Soviet Union, best known for powering the heavy-lift Mil Mi-26 helicopter.
  • E. Myasishchev M-4
    The Myasishchev M-4 was a Soviet long-range strategic jet bomber developed in the 1950s as part of the Cold War nuclear deterrent force.
  • 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: Ivchenko AI-24VT
Triple: [Antonov An-26, engineModel, Ivchenko AI-24VT]
Generated description
The Ivchenko AI-24VT is a Soviet-era turboprop aircraft engine widely used to power military and civilian transport aircraft such as the Antonov An-26.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ivchenko AI-24VT
Target entity description: The Ivchenko AI-24VT is a Soviet-era turboprop aircraft engine widely used to power military and civilian transport aircraft such as the Antonov An-26.
  • A. Ivchenko AI-25
    The Ivchenko AI-25 is a Soviet-designed low-bypass turbofan engine widely used to power regional jets and trainer aircraft.
  • B. Ivchenko-Progress D-18T
    The Ivchenko-Progress D-18T is a high-bypass turbofan jet engine developed in Ukraine, best known for powering heavy transport aircraft such as the Antonov An-124.
  • C. Ivchenko AI-20 turboprop
    The Ivchenko AI-20 is a Soviet-era turboprop aircraft engine widely used on medium- to long-range airliners and military transports.
  • D. Lotarev D-136
    The Lotarev D-136 is a powerful turboshaft engine developed in the Soviet Union, best known for powering the heavy-lift Mil Mi-26 helicopter.
  • E. Myasishchev M-4
    The Myasishchev M-4 was a Soviet long-range strategic jet bomber developed in the 1950s as part of the Cold War nuclear deterrent force.
  • 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb3f6f78c81908a30ecb4c025299d completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8ad03e7881908a783182c6d656b5 completed May 8, 2026, 7:03 a.m.
NEDg Description generation batch_69fd8c278e8481909465972b32ad6c28 completed May 8, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69fd8ca921108190943eb948f9af6123 completed May 8, 2026, 7:11 a.m.
Created at: April 10, 2026, 1:24 a.m.