Triple
T21490095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back to Back |
E530213
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | Norman Granz |
—
|
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: Norman Granz | Statement: [Back to Back, producer, Norman Granz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norman Granz Context triple: [Back to Back, producer, Norman Granz]
-
A.
Norman Granz
chosen
Norman Granz was a prominent American jazz impresario and record producer, best known for founding the Jazz at the Philharmonic concert series and the Verve record label.
-
B.
Milt Gabler
Milt Gabler was an influential American record producer and songwriter known for his pioneering work in jazz and early rock and roll, including producing hits for artists like Billie Holiday and Bill Haley.
-
C.
George Avakian
George Avakian was an influential American record producer and jazz historian known for his pioneering work in modern jazz recording and album production, particularly at Columbia Records.
-
D.
Bob Thiele
Bob Thiele was an American record producer and songwriter best known for co-writing the classic Louis Armstrong hit "What a Wonderful World."
-
E.
Tom Dowd
Tom Dowd was a pioneering American recording engineer and producer renowned for his innovative studio techniques and work with major artists across jazz, rock, and soul 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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea3aee648190ba845f0c7d8110dd |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:22 p.m.