Triple
T21996592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles McPherson |
E543220
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Charles McPherson |
—
|
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: Charles McPherson | Statement: [Charles McPherson, name, Charles McPherson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles McPherson Context triple: [Charles McPherson, name, Charles McPherson]
-
A.
Charles McPherson
chosen
Charles McPherson is an American jazz alto saxophonist known for his bebop-rooted style and long association with bassist and composer Charles Mingus.
-
B.
Charles Waldron
Charles Waldron was an American character actor of stage and screen, active in the early 20th century and known for his supporting roles in classic Hollywood films.
-
C.
Roscoe Mitchell
Roscoe Mitchell is an influential American jazz saxophonist, composer, and founding member of the Art Ensemble of Chicago, known for his pioneering work in avant-garde and experimental music.
-
D.
Charles Tolliver
Charles Tolliver is an American jazz trumpeter, composer, and bandleader known for his work in the post-bop and avant-garde jazz scenes, including co-founding the influential Strata-East record label.
-
E.
Maceo Parker
Maceo Parker is an American funk and soul saxophonist best known for his work with James Brown and Parliament-Funkadelic, as well as his influential solo career.
- 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12765fb0c81908f7b7acda065ee2f |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:19 p.m.