Triple
T20500382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narvin Kimball |
E503283
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | Preservation Hall Jazz Band |
—
|
NE NERFINISHED |
How this triple was built (2 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: Preservation Hall Jazz Band | Statement: [Narvin Kimball, memberOf, Preservation Hall Jazz Band]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preservation Hall Jazz Band Context triple: [Narvin Kimball, memberOf, Preservation Hall Jazz Band]
-
A.
The Preservation Hall Jazz Band
chosen
The Preservation Hall Jazz Band is a renowned New Orleans ensemble dedicated to preserving and performing traditional jazz in its classic style.
-
B.
The Dirty Dozen Brass Band
The Dirty Dozen Brass Band is a pioneering New Orleans ensemble known for revitalizing the brass band tradition by blending jazz, funk, and R&B influences.
-
C.
King Oliver’s Creole Jazz Band
King Oliver’s Creole Jazz Band was a pioneering early 1920s New Orleans-style jazz ensemble led by cornetist Joe "King" Oliver that helped launch the career of Louis Armstrong and popularize ensemble jazz in Chicago.
-
D.
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.
-
E.
Wynton Marsalis Septet
Wynton Marsalis Septet is a jazz ensemble led by trumpeter and composer Wynton Marsalis, known for its sophisticated, historically rooted yet innovative performances and recordings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cc10cd08190915b6c29c6473f77 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.