Triple
T20498490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Al Cohn |
E503236
|
entity |
| Predicate | collaboratedWith |
P435
|
FINISHED |
| Object | Bob Brookmeyer |
—
|
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: Bob Brookmeyer | Statement: [Al Cohn, collaboratedWith, Bob Brookmeyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bob Brookmeyer Context triple: [Al Cohn, collaboratedWith, Bob Brookmeyer]
-
A.
Bob Brookmeyer
chosen
Bob Brookmeyer was an American jazz valve trombonist, composer, and arranger renowned for his work in cool jazz and big band writing, as well as his influential role as a mentor and educator.
-
B.
Kenny Drew
Kenny Drew was an American jazz pianist and composer known for his work in the bebop and hard bop eras, collaborating with leading saxophonists and recording both as a sideman and bandleader.
-
C.
Leonard Feather
Leonard Feather was a prominent British-born jazz journalist, critic, composer, and producer known for his influential writings and contributions to the development and documentation of modern jazz.
-
D.
Tom Raney
Tom Raney is an American comic book artist best known for his dynamic work on superhero and science fiction titles for publishers like Marvel, DC, and Image Comics.
-
E.
Charles Lloyd
Charles Lloyd is an influential American jazz saxophonist, flutist, and composer known for his genre-blending style and acclaimed work since the 1960s.
- 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_69e69cbff210819089900e9a35911f48 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.