Triple

T15276628
Position Surface form Disambiguated ID Type / Status
Subject Tatyana Dyachenko E365156 entity
Predicate sibling P363 FINISHED
Object Yelena Okulova
Yelena Okulova is a Russian woman known primarily as the sister of Tatyana Dyachenko, the daughter and former adviser of Russia’s first president, Boris Yeltsin.
 E1154482 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: Yelena Okulova | Statement: [Tatyana Dyachenko, sibling, Yelena Okulova]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yelena Okulova
Context triple: [Tatyana Dyachenko, sibling, Yelena Okulova]
  • A. Yelena Yemchuk
    Yelena Yemchuk is a Ukrainian-American photographer, painter, and film director known for her surreal, dreamlike imagery and collaborations with fashion brands and musicians.
  • B. Tatyana Ovechkina
    Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
  • C. Nina Aleshina
    Nina Aleshina was a Soviet architect known for designing Moscow Metro stations, including Kakhovskaya.
  • D. Irina Kolpakova
    Irina Kolpakova is a renowned Russian ballerina and ballet teacher, celebrated as one of the leading stars of the Kirov (Mariinsky) Ballet in the mid-20th century.
  • E. Elena Rukavishnikova
    Elena Rukavishnikova was a Russian woman best known as the wife of liberal politician and statesman Vladimir Nabokov Sr., and the mother of novelist Vladimir Nabokov.
  • 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: Yelena Okulova
Triple: [Tatyana Dyachenko, sibling, Yelena Okulova]
Generated description
Yelena Okulova is a Russian woman known primarily as the sister of Tatyana Dyachenko, the daughter and former adviser of Russia’s first president, Boris Yeltsin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yelena Okulova
Target entity description: Yelena Okulova is a Russian woman known primarily as the sister of Tatyana Dyachenko, the daughter and former adviser of Russia’s first president, Boris Yeltsin.
  • A. Yelena Yemchuk
    Yelena Yemchuk is a Ukrainian-American photographer, painter, and film director known for her surreal, dreamlike imagery and collaborations with fashion brands and musicians.
  • B. Tatyana Ovechkina
    Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
  • C. Nina Aleshina
    Nina Aleshina was a Soviet architect known for designing Moscow Metro stations, including Kakhovskaya.
  • D. Irina Kolpakova
    Irina Kolpakova is a renowned Russian ballerina and ballet teacher, celebrated as one of the leading stars of the Kirov (Mariinsky) Ballet in the mid-20th century.
  • E. Elena Rukavishnikova
    Elena Rukavishnikova was a Russian woman best known as the wife of liberal politician and statesman Vladimir Nabokov Sr., and the mother of novelist Vladimir Nabokov.
  • 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_69d85a103d9081908c1ea6c4c73ac8e3 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00953bc848190b83919f39d5ee37b completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff133b333c81908e38e9681bf81e40 completed May 9, 2026, 10:58 a.m.
NEDg Description generation batch_69ff142e99e081909d01cac0416f1bde completed May 9, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69ff14c61eb08190ba854b541eb1ce14 completed May 9, 2026, 11:04 a.m.
Created at: April 10, 2026, 3:14 a.m.