Triple

T3925018
Position Surface form Disambiguated ID Type / Status
Subject Swedish Radio Symphony Orchestra E93253 entity
Predicate formerChiefConductor P21936 FINISHED
Object Yevgeny Svetlanov
Yevgeny Svetlanov was a renowned Russian conductor, composer, and pianist, celebrated especially for his interpretations and recordings of Russian orchestral music.
E400383 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: Yevgeny Svetlanov | Statement: [Swedish Radio Symphony Orchestra, formerChiefConductor, Yevgeny Svetlanov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yevgeny Svetlanov
Context triple: [Swedish Radio Symphony Orchestra, formerChiefConductor, Yevgeny Svetlanov]
  • A. Boris Levitan
    Boris Levitan was a prominent Soviet-American mathematician known for his influential work in functional analysis, differential equations, and spectral theory.
  • B. Sergei Aleksandrovich Kusevitsky
    Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
  • C. Evgeny Mravinsky
    Evgeny Mravinsky was a renowned Soviet-Russian conductor best known for his long tenure with the Leningrad Philharmonic Orchestra and his authoritative interpretations of Russian symphonic repertoire.
  • D. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • E. Lev Oborin
    Lev Oborin was a renowned Russian pianist and pedagogue, best known as the first winner of the International Chopin Piano Competition and a leading figure in Soviet classical music.
  • 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: Yevgeny Svetlanov
Triple: [Swedish Radio Symphony Orchestra, formerChiefConductor, Yevgeny Svetlanov]
Generated description
Yevgeny Svetlanov was a renowned Russian conductor, composer, and pianist, celebrated especially for his interpretations and recordings of Russian orchestral music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yevgeny Svetlanov
Target entity description: Yevgeny Svetlanov was a renowned Russian conductor, composer, and pianist, celebrated especially for his interpretations and recordings of Russian orchestral music.
  • A. Boris Levitan
    Boris Levitan was a prominent Soviet-American mathematician known for his influential work in functional analysis, differential equations, and spectral theory.
  • B. Sergei Aleksandrovich Kusevitsky
    Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
  • C. Evgeny Mravinsky
    Evgeny Mravinsky was a renowned Soviet-Russian conductor best known for his long tenure with the Leningrad Philharmonic Orchestra and his authoritative interpretations of Russian symphonic repertoire.
  • D. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • E. Lev Oborin
    Lev Oborin was a renowned Russian pianist and pedagogue, best known as the first winner of the International Chopin Piano Competition and a leading figure in Soviet classical music.
  • 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_69aed96bfa1081908f7b30f2c647dee6 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aef90f97188190875165e1b5f699e0 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52873d5a881909c4c29f06b94a467 completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b52c7951d881908a3111581e0ab511 completed March 14, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69b52cd24e988190b25e3b3ccc937fdd completed March 14, 2026, 9:39 a.m.
Created at: March 9, 2026, 3:23 p.m.