Triple

T1845484
Position Surface form Disambiguated ID Type / Status
Subject Curtis Institute of Music E41274 entity
Predicate hasNotableFaculty P141 FINISHED
Object Arnold Steinhardt
Arnold Steinhardt is an American violinist best known as the first violinist and a founding member of the Guarneri String Quartet and as a respected teacher and author.
 E254627 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: Arnold Steinhardt | Statement: [Curtis Institute of Music, hasNotableFaculty, Arnold Steinhardt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arnold Steinhardt
Context triple: [Curtis Institute of Music, hasNotableFaculty, Arnold Steinhardt]
  • A. Itzhak Perlman
    Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
  • B. Leon Fleisher
    Leon Fleisher was a renowned American pianist and conductor celebrated for his interpretations of the classical repertoire and his influential teaching career.
  • C. 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.
  • D. Jascha Heifetz
    Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
  • E. Pinchas Zukerman
    Pinchas Zukerman is an acclaimed Israeli-American violinist, violist, and conductor renowned for his virtuosity, rich tone, and influential international performing and recording career.
  • 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: Arnold Steinhardt
Triple: [Curtis Institute of Music, hasNotableFaculty, Arnold Steinhardt]
Generated description
Arnold Steinhardt is an American violinist best known as the first violinist and a founding member of the Guarneri String Quartet and as a respected teacher and author.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arnold Steinhardt
Target entity description: Arnold Steinhardt is an American violinist best known as the first violinist and a founding member of the Guarneri String Quartet and as a respected teacher and author.
  • A. Itzhak Perlman
    Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
  • B. Leon Fleisher
    Leon Fleisher was a renowned American pianist and conductor celebrated for his interpretations of the classical repertoire and his influential teaching career.
  • C. 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.
  • D. Jascha Heifetz
    Jascha Heifetz was a Lithuanian-American violinist renowned as one of the greatest virtuoso performers of the 20th century.
  • E. Pinchas Zukerman
    Pinchas Zukerman is an acclaimed Israeli-American violinist, violist, and conductor renowned for his virtuosity, rich tone, and influential international performing and recording career.
  • 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_69ae8929b30c8190b21f16bcb6225406 completed March 9, 2026, 8:47 a.m.
NEDg Description generation batch_69ae89f8065481909113606b0f8f1cca completed March 9, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69ae8a9a5c508190b44cdddcb22d0a6c completed March 9, 2026, 8:53 a.m.
Created at: March 4, 2026, 7:33 p.m.