Triple

T21004318
Position Surface form Disambiguated ID Type / Status
Subject Lennie Tristano E517373 entity
Predicate founded P104 FINISHED
Object Lennie Tristano School of Jazz — NE NERFINISHED

How this triple was built (3 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: Lennie Tristano School of Jazz | Statement: [Lennie Tristano, founded, Lennie Tristano School of Jazz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lennie Tristano School of Jazz
Context triple: [Lennie Tristano, founded, Lennie Tristano School of Jazz]
  • A. New School for Jazz and Contemporary Music
    The New School for Jazz and Contemporary Music is a New York City-based conservatory known for its progressive, performance-focused training in jazz and modern music.
  • B. Institute of Jazz Studies
    The Institute of Jazz Studies is a major jazz research center and archive, renowned for its extensive collections of recordings, manuscripts, and historical materials documenting the history of jazz.
  • C. Erroll Garner Jazz Project
    The Erroll Garner Jazz Project is an initiative dedicated to preserving, promoting, and reissuing the recordings and legacy of jazz pianist and composer Erroll Garner.
  • D. Manhattan School of Music Jazz Orchestra
    The Manhattan School of Music Jazz Orchestra is a premier student jazz ensemble known for its professional-level performances, collaborations with renowned guest artists, and interpretations of classic and contemporary big band repertoire.
  • E. Charles Mingus Jazz Workshop
    Charles Mingus Jazz Workshop was an innovative ensemble and rehearsal band led by bassist-composer Charles Mingus, known for its experimental approach, complex arrangements, and nurturing of forward-thinking jazz musicians.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lennie Tristano School of Jazz
Target entity description: The Lennie Tristano School of Jazz was an influential jazz education center in New York City where pianist Lennie Tristano developed and taught his innovative, highly analytical approach to improvisation and modern jazz.
  • A. New School for Jazz and Contemporary Music
    The New School for Jazz and Contemporary Music is a New York City-based conservatory known for its progressive, performance-focused training in jazz and modern music.
  • B. Institute of Jazz Studies
    The Institute of Jazz Studies is a major jazz research center and archive, renowned for its extensive collections of recordings, manuscripts, and historical materials documenting the history of jazz.
  • C. Erroll Garner Jazz Project
    The Erroll Garner Jazz Project is an initiative dedicated to preserving, promoting, and reissuing the recordings and legacy of jazz pianist and composer Erroll Garner.
  • D. Manhattan School of Music Jazz Orchestra
    The Manhattan School of Music Jazz Orchestra is a premier student jazz ensemble known for its professional-level performances, collaborations with renowned guest artists, and interpretations of classic and contemporary big band repertoire.
  • E. Charles Mingus Jazz Workshop
    Charles Mingus Jazz Workshop was an innovative ensemble and rehearsal band led by bassist-composer Charles Mingus, known for its experimental approach, complex arrangements, and nurturing of forward-thinking jazz musicians.
  • F. None of above. chosen

Provenance (2 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc3978b0819082b63a98962a673e completed April 21, 2026, 4:25 a.m.
Created at: April 16, 2026, 1:52 p.m.