Triple

T3062018
Position Surface form Disambiguated ID Type / Status
Subject Moscow Conservatory E62015 entity
Predicate notableAlumni P51 FINISHED
Object 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.
E322697 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: Lev Oborin | Statement: [Moscow Conservatory, notableAlumni, Lev Oborin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lev Oborin
Context triple: [Moscow Conservatory, notableAlumni, Lev Oborin]
  • 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. Joseph Kobzon
    Joseph Kobzon was a renowned Soviet and Russian baritone singer and politician, often called the "Soviet Sinatra" for his iconic status in popular music.
  • C. Alexey Shchusev
    Alexey Shchusev was a prominent Russian and Soviet architect known for blending traditional Russian styles with modernist principles in major state and religious buildings.
  • D. Leonid Govorov
    Leonid Govorov was a Soviet artillery marshal and military commander best known for his key role in organizing the defense and eventual lifting of the Siege of Leningrad during World War II.
  • E. Yuri Lyubimov
    Yuri Lyubimov was a renowned Russian stage director and actor, best known as the founder and longtime artistic director of Moscow’s Taganka Theatre, where he pioneered bold, avant-garde productions.
  • 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: Lev Oborin
Triple: [Moscow Conservatory, notableAlumni, Lev Oborin]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lev Oborin
Target entity description: 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.
  • 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. Joseph Kobzon
    Joseph Kobzon was a renowned Soviet and Russian baritone singer and politician, often called the "Soviet Sinatra" for his iconic status in popular music.
  • C. Alexey Shchusev
    Alexey Shchusev was a prominent Russian and Soviet architect known for blending traditional Russian styles with modernist principles in major state and religious buildings.
  • D. Leonid Govorov
    Leonid Govorov was a Soviet artillery marshal and military commander best known for his key role in organizing the defense and eventual lifting of the Siege of Leningrad during World War II.
  • E. Yuri Lyubimov
    Yuri Lyubimov was a renowned Russian stage director and actor, best known as the founder and longtime artistic director of Moscow’s Taganka Theatre, where he pioneered bold, avant-garde productions.
  • 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_69ad85793e5c8190a358049bc4a98d8c completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ad9e9f33d88190bd481cb7f18ceb91 completed March 8, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1ef0e757481908eb1d9693474c49d completed March 11, 2026, 10:39 p.m.
NEDg Description generation batch_69b1efedc68481908c2fece012621f1f completed March 11, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69b1f07505c881909841f184af3e4319 completed March 11, 2026, 10:45 p.m.
Created at: March 8, 2026, 3:02 p.m.