Triple

T1845494
Position Surface form Disambiguated ID Type / Status
Subject Curtis Institute of Music E41274 entity
Predicate hasNotableFaculty P141 FINISHED
Object Jascha Heifetz
Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
E219582 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 Heifetz | Statement: [Curtis Institute of Music, hasNotableFaculty, Jascha Heifetz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jascha Heifetz
Context triple: [Curtis Institute of Music, hasNotableFaculty, Jascha Heifetz]
  • A. 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.
  • B. Yehudi Menuhin
    Yehudi Menuhin was a renowned 20th-century violin virtuoso and conductor, celebrated for his expressive performances, extensive recordings, and humanitarian work.
  • C. Leon Fleisher
    Leon Fleisher was a renowned American pianist and conductor celebrated for his interpretations of the classical repertoire and his influential teaching career.
  • D. Itzhak Perlman
    Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
  • E. 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.
  • 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 Heifetz
Triple: [Curtis Institute of Music, hasNotableFaculty, Jascha Heifetz]
Generated description
Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jascha Heifetz
Target entity description: Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
  • A. 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.
  • B. Yehudi Menuhin
    Yehudi Menuhin was a renowned 20th-century violin virtuoso and conductor, celebrated for his expressive performances, extensive recordings, and humanitarian work.
  • C. Leon Fleisher
    Leon Fleisher was a renowned American pianist and conductor celebrated for his interpretations of the classical repertoire and his influential teaching career.
  • D. Itzhak Perlman
    Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
  • E. 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.
  • 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_69adfba141fc819084cf5903eced2326 completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adfc3d37e4819082673b84eb5a19f2 completed March 8, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69adfd7ef5588190ab85f3981466d1e0 completed March 8, 2026, 10:51 p.m.
Created at: March 4, 2026, 7:33 p.m.