Triple

T1845455
Position Surface form Disambiguated ID Type / Status
Subject Curtis Institute of Music E41274 entity
Predicate hasNotableAlumni P51 FINISHED
Object Jascha Brodsky
Jascha Brodsky was a prominent Russian-American violinist and revered pedagogue, best known for his long tenure teaching at the Curtis Institute of Music and for mentoring many leading violinists of the 20th century.
E213672 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: Jascha Brodsky | Statement: [Curtis Institute of Music, hasNotableAlumni, Jascha Brodsky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jascha Brodsky
Context triple: [Curtis Institute of Music, hasNotableAlumni, Jascha Brodsky]
  • A. Valerian Pletnev
    Valerian Pletnev is an author best known for writing the work titled "Strike."
  • B. Mstislav Rostropovich
    Mstislav Rostropovich was a renowned Soviet-born cellist and conductor, celebrated as one of the greatest cellists of the 20th century and a prominent champion of human rights.
  • C. 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.
  • D. Paul Rachman
    Paul Rachman is an American film and music video director best known for his work in the punk and alternative rock scenes, including co-founding the Slamdance Film Festival.
  • E. Isaac Stern
    Isaac Stern was a renowned 20th-century American violinist celebrated for his virtuoso performances, influential recordings, and advocacy for classical music and musicians.
  • 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: Jascha Brodsky
Triple: [Curtis Institute of Music, hasNotableAlumni, Jascha Brodsky]
Generated description
Jascha Brodsky was a prominent Russian-American violinist and revered pedagogue, best known for his long tenure teaching at the Curtis Institute of Music and for mentoring many leading violinists of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jascha Brodsky
Target entity description: Jascha Brodsky was a prominent Russian-American violinist and revered pedagogue, best known for his long tenure teaching at the Curtis Institute of Music and for mentoring many leading violinists of the 20th century.
  • A. Valerian Pletnev
    Valerian Pletnev is an author best known for writing the work titled "Strike."
  • B. Mstislav Rostropovich
    Mstislav Rostropovich was a renowned Soviet-born cellist and conductor, celebrated as one of the greatest cellists of the 20th century and a prominent champion of human rights.
  • C. 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.
  • D. Paul Rachman
    Paul Rachman is an American film and music video director best known for his work in the punk and alternative rock scenes, including co-founding the Slamdance Film Festival.
  • E. Isaac Stern
    Isaac Stern was a renowned 20th-century American violinist celebrated for his virtuoso performances, influential recordings, and advocacy for classical music and musicians.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb051640c819088a8b28a03f57331 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeadb82048190a89aa8df26fa55f1 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeccddc788190be7ddb822f1b5d67 completed March 8, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69aded53100081909239afdc676e45ab completed March 8, 2026, 9:42 p.m.
Created at: March 4, 2026, 7:33 p.m.