Triple

T22238117
Position Surface form Disambiguated ID Type / Status
Subject SFJAZZ Center E549645 entity
Predicate hasSecondarySpace P77763 FINISHED
Object Joe Henderson Lab
Joe Henderson Lab is an intimate performance and education space within the SFJAZZ Center named in honor of legendary jazz saxophonist Joe Henderson.
E1526100 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: Joe Henderson Lab | Statement: [SFJAZZ Center, hasSecondarySpace, Joe Henderson Lab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Joe Henderson Lab
Context triple: [SFJAZZ Center, hasSecondarySpace, Joe Henderson Lab]
  • A. The Jazz Workshop
    The Jazz Workshop was a renowned San Francisco jazz club known for hosting and recording performances by leading modern jazz artists in the 1950s and 1960s.
  • B. Haden–Motian–Redman Quartet
    The Haden–Motian–Redman Quartet was a jazz ensemble featuring bassist Charlie Haden, drummer Paul Motian, and saxophonist Dewey Redman, known for its exploratory, avant-garde approach within the post-bop and free jazz traditions.
  • C. Tony Williams Quintet
    Tony Williams Quintet was a jazz ensemble led by pioneering drummer Tony Williams, known for its virtuosic, modern post-bop sound and influential recordings in the 1980s and 1990s.
  • D. Benny Golson Jazztet
    The Benny Golson Jazztet was a prominent hard bop jazz ensemble co-led by saxophonist Benny Golson and trumpeter Art Farmer, known for its sophisticated arrangements and influential recordings in the late 1950s and early 1960s.
  • E. Chick Corea Elektric Band
    Chick Corea Elektric Band is a pioneering jazz fusion group led by keyboardist Chick Corea, known for its virtuosic performances and innovative blend of jazz, rock, and electronic sounds.
  • 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: Joe Henderson Lab
Triple: [SFJAZZ Center, hasSecondarySpace, Joe Henderson Lab]
Generated description
Joe Henderson Lab is an intimate performance and education space within the SFJAZZ Center named in honor of legendary jazz saxophonist Joe Henderson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Joe Henderson Lab
Target entity description: Joe Henderson Lab is an intimate performance and education space within the SFJAZZ Center named in honor of legendary jazz saxophonist Joe Henderson.
  • A. The Jazz Workshop
    The Jazz Workshop was a renowned San Francisco jazz club known for hosting and recording performances by leading modern jazz artists in the 1950s and 1960s.
  • B. Haden–Motian–Redman Quartet
    The Haden–Motian–Redman Quartet was a jazz ensemble featuring bassist Charlie Haden, drummer Paul Motian, and saxophonist Dewey Redman, known for its exploratory, avant-garde approach within the post-bop and free jazz traditions.
  • C. Tony Williams Quintet
    Tony Williams Quintet was a jazz ensemble led by pioneering drummer Tony Williams, known for its virtuosic, modern post-bop sound and influential recordings in the 1980s and 1990s.
  • D. Benny Golson Jazztet
    The Benny Golson Jazztet was a prominent hard bop jazz ensemble co-led by saxophonist Benny Golson and trumpeter Art Farmer, known for its sophisticated arrangements and influential recordings in the late 1950s and early 1960s.
  • E. Chick Corea Elektric Band
    Chick Corea Elektric Band is a pioneering jazz fusion group led by keyboardist Chick Corea, known for its virtuosic performances and innovative blend of jazz, rock, and electronic sounds.
  • 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_69e11e4102b881909cf47d3768e25c19 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f13210eb9c8190bc40d06c393e0d9a completed April 28, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0aae7d32608190bb3d07e7bacc46ac completed May 18, 2026, 6:15 a.m.
NEDg Description generation batch_6a0aaf758ab08190b31a3e6d9db60f68 completed May 18, 2026, 6:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0ab0474af48190b349b3c0595e921a completed May 18, 2026, 6:23 a.m.
Created at: April 16, 2026, 8:38 p.m.