Triple

T4689092
Position Surface form Disambiguated ID Type / Status
Subject Chairman of the Verkhovna Rada E103990 entity
Predicate currentOfficeHolder P537 FINISHED
Object Ruslan Stefanchuk E118369 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Ruslan Stefanchuk | Statement: [Chairman of the Verkhovna Rada, currentOfficeHolder, Ruslan Stefanchuk]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ruslan Stefanchuk
Context triple: [Chairman of the Verkhovna Rada, currentOfficeHolder, Ruslan Stefanchuk]
  • A. Ruslan Stefanchuk chosen
    Ruslan Stefanchuk is a Ukrainian politician and legal scholar who has served as the Chairman of the Verkhovna Rada, Ukraine’s parliament.
  • B. Oleksandr Pikalov
    Oleksandr Pikalov is a Ukrainian actor, comedian, and producer best known as one of the co-founders and key members of the comedy production company Kvartal 95 Studio.
  • C. Oleg Znarok
    Oleg Znarok is a prominent Latvian-Russian ice hockey coach and former player best known for leading top KHL clubs and the Russian national team to multiple championship titles.
  • D. Sviatoslav Shevchuk
    Sviatoslav Shevchuk is the head of the Ukrainian Greek Catholic Church and a prominent Ukrainian church leader known for his pastoral work and advocacy for his country.
  • E. Denys Maliuska
    Denys Maliuska is a Ukrainian lawyer and politician who served as Ukraine’s Minister of Justice in the government of Oleksiy Honcharuk.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd43df91f481908e9add1b617b60ef elicitation completed
NER batch_69bd6399621881909aa8ffb1c27284e9 ner completed
NED1 batch_69be03ba56f88190bc9f6da051b5052f ned_source_triple completed
Created at: March 20, 2026, 1:16 p.m.