Triple

T391829
Position Surface form Disambiguated ID Type / Status
Subject Super Bowl XX E8897 entity
Predicate anthemPerformer P1363 FINISHED
Object Wynton Marsalis
Wynton Marsalis is an American trumpeter, composer, and bandleader renowned for his virtuosity in both jazz and classical music and for serving as artistic director of Jazz at Lincoln Center.
 E50233 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: Wynton Marsalis | Statement: [Super Bowl XX, anthemPerformer, Wynton Marsalis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wynton Marsalis
Context triple: [Super Bowl XX, anthemPerformer, Wynton Marsalis]
  • A. Jason Moran
    Jason Moran is an acclaimed American jazz pianist, composer, and bandleader known for his innovative approach to contemporary jazz and frequent collaborations across music and film.
  • B. Herbie Hancock
    Herbie Hancock is an influential American jazz pianist, composer, and bandleader known for his work with Miles Davis and for pioneering jazz fusion and electronic music.
  • C. Miles Davis
    Miles Davis was a pioneering American jazz trumpeter, bandleader, and composer who profoundly shaped the development of modern jazz through landmark albums like "Kind of Blue."
  • D. Lionel Hampton
    Lionel Hampton was an influential American jazz vibraphonist, bandleader, composer, and percussionist, renowned for his work with Benny Goodman and for helping popularize the vibraphone in jazz.
  • E. Tony Williams
    Tony Williams is an American singer, songwriter, and producer best known for his frequent collaborations with Kanye West and contributions to the G.O.O.D. Music collective.
  • 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: Wynton Marsalis
Triple: [Super Bowl XX, anthemPerformer, Wynton Marsalis]
Generated description
Wynton Marsalis is an American trumpeter, composer, and bandleader renowned for his virtuosity in both jazz and classical music and for serving as artistic director of Jazz at Lincoln Center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wynton Marsalis
Target entity description: Wynton Marsalis is an American trumpeter, composer, and bandleader renowned for his virtuosity in both jazz and classical music and for serving as artistic director of Jazz at Lincoln Center.
  • A. Jason Moran
    Jason Moran is an acclaimed American jazz pianist, composer, and bandleader known for his innovative approach to contemporary jazz and frequent collaborations across music and film.
  • B. Herbie Hancock
    Herbie Hancock is an influential American jazz pianist, composer, and bandleader known for his work with Miles Davis and for pioneering jazz fusion and electronic music.
  • C. Miles Davis
    Miles Davis was a pioneering American jazz trumpeter, bandleader, and composer who profoundly shaped the development of modern jazz through landmark albums like "Kind of Blue."
  • D. Lionel Hampton
    Lionel Hampton was an influential American jazz vibraphonist, bandleader, composer, and percussionist, renowned for his work with Benny Goodman and for helping popularize the vibraphone in jazz.
  • E. Tony Williams
    Tony Williams is an American singer, songwriter, and producer best known for his frequent collaborations with Kanye West and contributions to the G.O.O.D. Music collective.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec7492288190bf33c9c869a0710f completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a40ad425a881909eea63c64a683c0f completed March 1, 2026, 9:45 a.m.
NEDg Description generation batch_69a40b2db7708190a7b0dfb448310ae6 completed March 1, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69a40ba273888190b3923d6f5efefd2a completed March 1, 2026, 9:49 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.