Triple

T12419481
Position Surface form Disambiguated ID Type / Status
Subject Leonid Fedun E296728 entity
Predicate familyName P18 FINISHED
Object Fedun
Fedun is a Russian surname most notably borne by billionaire businessman and former Lukoil vice president Leonid Fedun.
 E980378 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: Fedun | Statement: [Leonid Fedun, familyName, Fedun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fedun
Context triple: [Leonid Fedun, familyName, Fedun]
  • A. Godunoff
    Godunoff is an alternative transliteration of the Russian surname Godunov, most famously associated with Boris Godunov, a tsar of Russia in the late 16th and early 17th centuries.
  • B. Fedoruk
    Fedoruk is a Ukrainian-origin surname borne by various notable individuals, including Canadian physicist and former Saskatchewan lieutenant governor Sylvia Fedoruk.
  • C. Yuri
    Yuri is a common Russian given name, famously borne by Yuri Gagarin, the first human to journey into outer space.
  • D. Yuri
    Yuri is a Papuan language belonging to the Karkar-Yuri language family of New Guinea.
  • E. Yagoda
    Yagoda is a Russian surname most notably associated with Genrikh Yagoda, a Soviet secret police official and early head of the NKVD under Joseph Stalin.
  • 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: Fedun
Triple: [Leonid Fedun, familyName, Fedun]
Generated description
Fedun is a Russian surname most notably borne by billionaire businessman and former Lukoil vice president Leonid Fedun.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fedun
Target entity description: Fedun is a Russian surname most notably borne by billionaire businessman and former Lukoil vice president Leonid Fedun.
  • A. Godunoff
    Godunoff is an alternative transliteration of the Russian surname Godunov, most famously associated with Boris Godunov, a tsar of Russia in the late 16th and early 17th centuries.
  • B. Fedoruk
    Fedoruk is a Ukrainian-origin surname borne by various notable individuals, including Canadian physicist and former Saskatchewan lieutenant governor Sylvia Fedoruk.
  • C. Yuri
    Yuri is a common Russian given name, famously borne by Yuri Gagarin, the first human to journey into outer space.
  • D. Yuri
    Yuri is a Papuan language belonging to the Karkar-Yuri language family of New Guinea.
  • E. Yagoda
    Yagoda is a Russian surname most notably associated with Genrikh Yagoda, a Soviet secret police official and early head of the NKVD under Joseph Stalin.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6efd748190a5d9396a343e41e1 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634933b9881909fd592ede7c3e49c completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6356c21908190b34d1324da8f8052 completed May 2, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69f63693f5c881909a9683a0c6a68739 completed May 2, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:55 p.m.