Triple
T22252020
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Trio |
E550002
|
entity |
| Predicate | performerRole |
P9616
|
FINISHED |
| Object | Oscar Peterson – piano |
—
|
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: Oscar Peterson – piano | Statement: [The Trio, performerRole, Oscar Peterson – piano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Peterson – piano Context triple: [The Trio, performerRole, Oscar Peterson – piano]
-
A.
Oscar Peterson
chosen
Oscar Peterson was a virtuosic Canadian jazz pianist and composer renowned for his dazzling technique, swing feel, and prolific recording career.
-
B.
Oscar Peterson Trio
The Oscar Peterson Trio was a renowned jazz ensemble led by virtuoso Canadian pianist Oscar Peterson, celebrated for its tight interplay, swinging style, and influential recordings.
-
C.
Art Tatum
Art Tatum was a virtuoso American jazz pianist renowned for his astonishing technical mastery, complex harmonies, and profound influence on modern jazz piano.
-
D.
The Oscar Peterson Trio Plays
The Oscar Peterson Trio Plays is a jazz album by pianist Oscar Peterson and his trio, showcasing their virtuosic, swinging interpretations of standards and contemporary tunes.
-
E.
Ahmad Jamal
Ahmad Jamal was an influential American jazz pianist, composer, and bandleader known for his innovative use of space, dynamics, and subtlety in small-group jazz.
- 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_69e11e41d9408190bd770cf282e22753 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f138befa208190877760dec1896740 |
completed | April 28, 2026, 10:46 p.m. |
Created at: April 16, 2026, 8:39 p.m.