Triple

T523726
Position Surface form Disambiguated ID Type / Status
Subject Black America Again E10872 entity
Predicate producer P490 FINISHED
Object Robert Glasper
Robert Glasper is a Grammy-winning American pianist, composer, and producer known for blending jazz, hip-hop, and R&B in both his own projects and collaborations with major artists.
 E65391 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: Robert Glasper | Statement: [Black America Again, producer, Robert Glasper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Glasper
Context triple: [Black America Again, producer, Robert Glasper]
  • 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. Raphael Saadiq
    Raphael Saadiq is an American singer, songwriter, multi-instrumentalist, and acclaimed R&B/neo-soul producer known for his work both as a solo artist and as a member of Tony! Toni! Toné!.
  • C. Esperanza Spalding
    Esperanza Spalding is an American jazz bassist, singer, and composer renowned for her virtuosic musicianship, genre-blending style, and multiple Grammy Awards.
  • D. 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.
  • E. 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.
  • 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: Robert Glasper
Triple: [Black America Again, producer, Robert Glasper]
Generated description
Robert Glasper is a Grammy-winning American pianist, composer, and producer known for blending jazz, hip-hop, and R&B in both his own projects and collaborations with major artists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Glasper
Target entity description: Robert Glasper is a Grammy-winning American pianist, composer, and producer known for blending jazz, hip-hop, and R&B in both his own projects and collaborations with major artists.
  • 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. Raphael Saadiq
    Raphael Saadiq is an American singer, songwriter, multi-instrumentalist, and acclaimed R&B/neo-soul producer known for his work both as a solo artist and as a member of Tony! Toni! Toné!.
  • C. Esperanza Spalding
    Esperanza Spalding is an American jazz bassist, singer, and composer renowned for her virtuosic musicianship, genre-blending style, and multiple Grammy Awards.
  • D. 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.
  • E. 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.
  • 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_69a2e84b16c4819088d284c47c3a7968 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1b4f01881908b408357ff113308 completed Feb. 28, 2026, 1:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ab20f5288190aca34aacde60604b completed March 1, 2026, 9:09 p.m.
NEDg Description generation batch_69a4abcb4b0c8190b7fdad2d46b97a06 completed March 1, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69a4ada4ca5481909bbd62b55f10f4f9 completed March 1, 2026, 9:20 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.