Triple

T10072906
Position Surface form Disambiguated ID Type / Status
Subject Jascha Brodsky E213672 entity
Predicate notableStudent P4838 FINISHED
Object Leila Josefowicz
Leila Josefowicz is a renowned contemporary American violinist celebrated for her virtuosic technique and advocacy of modern and contemporary violin repertoire.
 E840374 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: Leila Josefowicz | Statement: [Jascha Brodsky, notableStudent, Leila Josefowicz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leila Josefowicz
Context triple: [Jascha Brodsky, notableStudent, Leila Josefowicz]
  • A. Eugenia Zukerman
    Eugenia Zukerman is an American flutist, writer, and arts broadcaster known for her distinguished concert career and work as a television arts correspondent.
  • B. Hilary Hahn
    Hilary Hahn is an acclaimed American violinist renowned for her virtuosity, interpretive depth, and wide-ranging repertoire spanning classical masterworks to contemporary compositions.
  • C. Anne-Sophie Mutter
    Anne-Sophie Mutter is a renowned German violinist celebrated for her virtuosic technique and interpretations of both classical and contemporary repertoire.
  • D. Natalia Zukerman
    Natalia Zukerman is an American singer-songwriter and guitarist known for her blend of folk, jazz, blues, and roots music.
  • E. Anne Akiko Meyers
    Anne Akiko Meyers is an acclaimed American concert violinist renowned for her virtuosity, extensive discography, and performances on rare Stradivarius instruments.
  • 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: Leila Josefowicz
Triple: [Jascha Brodsky, notableStudent, Leila Josefowicz]
Generated description
Leila Josefowicz is a renowned contemporary American violinist celebrated for her virtuosic technique and advocacy of modern and contemporary violin repertoire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leila Josefowicz
Target entity description: Leila Josefowicz is a renowned contemporary American violinist celebrated for her virtuosic technique and advocacy of modern and contemporary violin repertoire.
  • A. Eugenia Zukerman
    Eugenia Zukerman is an American flutist, writer, and arts broadcaster known for her distinguished concert career and work as a television arts correspondent.
  • B. Hilary Hahn
    Hilary Hahn is an acclaimed American violinist renowned for her virtuosity, interpretive depth, and wide-ranging repertoire spanning classical masterworks to contemporary compositions.
  • C. Anne-Sophie Mutter
    Anne-Sophie Mutter is a renowned German violinist celebrated for her virtuosic technique and interpretations of both classical and contemporary repertoire.
  • D. Natalia Zukerman
    Natalia Zukerman is an American singer-songwriter and guitarist known for her blend of folk, jazz, blues, and roots music.
  • E. Anne Akiko Meyers
    Anne Akiko Meyers is an acclaimed American concert violinist renowned for her virtuosity, extensive discography, and performances on rare Stradivarius instruments.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd013c9d0819091ebe6fc399832de completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b649b7488190ad765d4ee6eac5d7 completed April 5, 2026, 7:21 p.m.
NEDg Description generation batch_69d2b78f3c248190b104937e2d669882 completed April 5, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69d2b84a26a481908ab2705d5883cfce completed April 5, 2026, 7:30 p.m.
Created at: March 30, 2026, 8:59 p.m.