Triple

T17203767
Position Surface form Disambiguated ID Type / Status
Subject Eastman School of Music E417545 entity
Predicate hasEnsemble P4009 FINISHED
Object Eastman Jazz Ensemble
The Eastman Jazz Ensemble is a premier collegiate jazz group known for its high-level performances, recordings, and contributions to jazz education and innovation.
 E1258069 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: Eastman Jazz Ensemble | Statement: [Eastman School of Music, hasEnsemble, Eastman Jazz Ensemble]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastman Jazz Ensemble
Context triple: [Eastman School of Music, hasEnsemble, Eastman Jazz Ensemble]
  • A. Uptown Jazz Orchestra
    Uptown Jazz Orchestra is a New Orleans-based big band led by trombonist Delfeayo Marsalis, known for its vibrant performances that celebrate and modernize traditional jazz and swing.
  • B. 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.
  • C. Eastman Wind Ensemble
    The Eastman Wind Ensemble is a pioneering and highly influential collegiate wind band known for redefining wind ensemble performance and repertoire, based at the Eastman School of Music.
  • D. University of Michigan Jazz Ensemble
    The University of Michigan Jazz Ensemble is the premier large jazz performance group of the University of Michigan, known for its high-level student musicianship and performances of classic and contemporary jazz repertoire.
  • E. Lincoln Center Jazz Orchestra
    The Lincoln Center Jazz Orchestra is a renowned New York–based big band led by Wynton Marsalis, celebrated for its performances, recordings, and educational work dedicated to the preservation and advancement of jazz.
  • 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: Eastman Jazz Ensemble
Triple: [Eastman School of Music, hasEnsemble, Eastman Jazz Ensemble]
Generated description
The Eastman Jazz Ensemble is a premier collegiate jazz group known for its high-level performances, recordings, and contributions to jazz education and innovation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eastman Jazz Ensemble
Target entity description: The Eastman Jazz Ensemble is a premier collegiate jazz group known for its high-level performances, recordings, and contributions to jazz education and innovation.
  • A. Uptown Jazz Orchestra
    Uptown Jazz Orchestra is a New Orleans-based big band led by trombonist Delfeayo Marsalis, known for its vibrant performances that celebrate and modernize traditional jazz and swing.
  • B. 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.
  • C. Eastman Wind Ensemble
    The Eastman Wind Ensemble is a pioneering and highly influential collegiate wind band known for redefining wind ensemble performance and repertoire, based at the Eastman School of Music.
  • D. University of Michigan Jazz Ensemble
    The University of Michigan Jazz Ensemble is the premier large jazz performance group of the University of Michigan, known for its high-level student musicianship and performances of classic and contemporary jazz repertoire.
  • E. Lincoln Center Jazz Orchestra
    The Lincoln Center Jazz Orchestra is a renowned New York–based big band led by Wynton Marsalis, celebrated for its performances, recordings, and educational work dedicated to the preservation and advancement of jazz.
  • 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_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42db1e01c81909db0491fd9f49bed completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01674df2cc8190be602b15d49d38d0 completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a016c03dab88190926c36f2e6b55861 completed May 11, 2026, 5:41 a.m.
NED2 Entity disambiguation (via description) batch_6a016cba568481908920fe42cae5f153 completed May 11, 2026, 5:44 a.m.
Created at: April 10, 2026, 5:38 a.m.