Triple

T9500801
Position Surface form Disambiguated ID Type / Status
Subject Leopold Auer E229132 entity
Predicate notableStudent P4838 FINISHED
Object Nathan Milstein
Nathan Milstein was a renowned 20th-century violin virtuoso celebrated for his refined technique and interpretations of the Romantic repertoire.
 E812550 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: Nathan Milstein | Statement: [Leopold Auer, notableStudent, Nathan Milstein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nathan Milstein
Context triple: [Leopold Auer, notableStudent, Nathan Milstein]
  • A. Jascha Heifetz
    Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
  • B. David Oistrakh
    David Oistrakh was a renowned Soviet violinist and conductor, celebrated as one of the greatest violin virtuosos of the 20th century.
  • C. Sviatoslav Richter
    Sviatoslav Richter was a renowned 20th-century Soviet pianist celebrated for his powerful technique, vast repertoire, and deeply insightful interpretations.
  • D. Emil Gilels
    Emil Gilels was a renowned Soviet classical pianist celebrated for his powerful yet refined interpretations of the core piano repertoire and his influential international concert career.
  • 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: Nathan Milstein
Triple: [Leopold Auer, notableStudent, Nathan Milstein]
Generated description
Nathan Milstein was a renowned 20th-century violin virtuoso celebrated for his refined technique and interpretations of the Romantic repertoire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nathan Milstein
Target entity description: Nathan Milstein was a renowned 20th-century violin virtuoso celebrated for his refined technique and interpretations of the Romantic repertoire.
  • A. Jascha Heifetz
    Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
  • B. David Oistrakh
    David Oistrakh was a renowned Soviet violinist and conductor, celebrated as one of the greatest violin virtuosos of the 20th century.
  • C. Sviatoslav Richter
    Sviatoslav Richter was a renowned 20th-century Soviet pianist celebrated for his powerful technique, vast repertoire, and deeply insightful interpretations.
  • D. Emil Gilels
    Emil Gilels was a renowned Soviet classical pianist celebrated for his powerful yet refined interpretations of the core piano repertoire and his influential international concert career.
  • 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_69ca84753660819098e8d416e89e26ae completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd983c308c8190bde6858ac1ca8ea5 completed April 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1820ed0c88190a91652965077755a completed April 4, 2026, 9:26 p.m.
NEDg Description generation batch_69d182ef83e881908a579b6a696ebdc3 completed April 4, 2026, 9:30 p.m.
NED2 Entity disambiguation (via description) batch_69d1836f1be48190a172834ce9eaafe3 completed April 4, 2026, 9:32 p.m.
Created at: March 30, 2026, 7:57 p.m.