Triple
T7726817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brad Mehldau |
E175151
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Brad Mehldau |
E175151
|
NE FINISHED |
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: Brad Mehldau | Statement: [Brad Mehldau, name, Brad Mehldau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brad Mehldau Context triple: [Brad Mehldau, name, Brad Mehldau]
-
A.
Brad Mehldau
chosen
Brad Mehldau is an American jazz pianist and composer renowned for his lyrical improvisation, genre-blending repertoire, and influential trio recordings.
-
B.
Pat Metheny
Pat Metheny is an influential American jazz guitarist and composer known for his innovative work in modern jazz and fusion, particularly with the Pat Metheny Group.
-
C.
Jason Moran
Jason Moran is an acclaimed American jazz pianist, composer, and bandleader known for his innovative approach to contemporary jazz and frequent collaborations across music and film.
-
D.
Joshua Redman
Joshua Redman is an acclaimed American jazz saxophonist and composer known for his virtuosic playing and innovative contributions to contemporary jazz.
-
E.
John Patitucci
John Patitucci is an acclaimed American jazz bassist and composer known for his virtuosic work in both acoustic and electric bass and his collaborations with leading contemporary jazz artists.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70314abb88190a7eaa519bd7398c9 |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b5275164819096678c019fdd4da4 |
completed | March 29, 2026, 5:14 a.m. |
Created at: March 27, 2026, 4:06 p.m.