Triple

T10954670
Position Surface form Disambiguated ID Type / Status
Subject New York College of Music E258812 entity
Predicate notableAlumni P51 FINISHED
Object Vladimir Ussachevsky
Vladimir Ussachevsky was a pioneering composer and key figure in the development of electronic music, particularly known for his work at the Columbia-Princeton Electronic Music Center.
 E894958 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: Vladimir Ussachevsky | Statement: [New York College of Music, notableAlumni, Vladimir Ussachevsky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vladimir Ussachevsky
Context triple: [New York College of Music, notableAlumni, Vladimir Ussachevsky]
  • A. Rodion Shchedrin
    Rodion Shchedrin is a prominent Russian composer and pianist known for his innovative orchestral works and ballets, many of which were created in collaboration with his wife, legendary ballerina Maya Plisetskaya.
  • B. Nikolai Tcherepnin
    Nikolai Tcherepnin was a Russian composer and conductor associated with the Ballets Russes, known for his orchestral and stage works in the early 20th century.
  • C. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • D. Lukas Foss
    Lukas Foss was a German-American composer, conductor, and pianist known for his innovative, eclectic works and leadership of major American orchestras and music institutions.
  • E. Joseph Schillinger
    Joseph Schillinger was a Russian-American composer, music theorist, and educator best known for developing the mathematically based Schillinger System of Musical Composition.
  • 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: Vladimir Ussachevsky
Triple: [New York College of Music, notableAlumni, Vladimir Ussachevsky]
Generated description
Vladimir Ussachevsky was a pioneering composer and key figure in the development of electronic music, particularly known for his work at the Columbia-Princeton Electronic Music Center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vladimir Ussachevsky
Target entity description: Vladimir Ussachevsky was a pioneering composer and key figure in the development of electronic music, particularly known for his work at the Columbia-Princeton Electronic Music Center.
  • A. Rodion Shchedrin
    Rodion Shchedrin is a prominent Russian composer and pianist known for his innovative orchestral works and ballets, many of which were created in collaboration with his wife, legendary ballerina Maya Plisetskaya.
  • B. Nikolai Tcherepnin
    Nikolai Tcherepnin was a Russian composer and conductor associated with the Ballets Russes, known for his orchestral and stage works in the early 20th century.
  • C. Igor Markevitch
    Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
  • D. Lukas Foss
    Lukas Foss was a German-American composer, conductor, and pianist known for his innovative, eclectic works and leadership of major American orchestras and music institutions.
  • E. Joseph Schillinger
    Joseph Schillinger was a Russian-American composer, music theorist, and educator best known for developing the mathematically based Schillinger System of Musical Composition.
  • 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_69d6aa88500c819097d7032ca578e74f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d770ff718c81909d4baebea3b56b83 completed April 9, 2026, 9:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23c72196c8190b2336a130b64ab8e completed April 17, 2026, 1:58 p.m.
NEDg Description generation batch_69e24543bd2c8190a3c807baa76c30f6 completed April 17, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69e25d11ef24819091e730ae2416a058 completed April 17, 2026, 4:17 p.m.
Created at: April 8, 2026, 9:23 p.m.