Triple
T22500990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Grisman |
E556266
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Peter Rowan |
—
|
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: Peter Rowan | Statement: [David Grisman, associatedWith, Peter Rowan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Rowan Context triple: [David Grisman, associatedWith, Peter Rowan]
-
A.
Peter Rowan
chosen
Peter Rowan is an American bluegrass singer-songwriter and guitarist known for his work with Bill Monroe and influential progressive bluegrass and Americana projects.
-
B.
Mike Ratledge
Mike Ratledge is an English keyboardist and composer best known as a founding member of the influential Canterbury scene progressive rock band Soft Machine.
-
C.
Sam Bush
Sam Bush is an influential American mandolinist and singer, often called the “King of Newgrass” for pioneering the progressive bluegrass movement.
-
D.
Nils Lofgren
Nils Lofgren is an American rock musician, singer-songwriter, and virtuoso guitarist best known for his solo work and as a longtime member of Bruce Springsteen’s E Street Band.
-
E.
David Bromberg
David Bromberg is an American multi-instrumentalist, singer-songwriter, and producer known for his eclectic blend of folk, blues, bluegrass, and Americana music.
- 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_69e11e5445bc8190b6a9481926db3355 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15cb5ddd48190b1d99b936afeda37 |
completed | April 29, 2026, 1:19 a.m. |
Created at: April 16, 2026, 8:50 p.m.