Triple
T22251917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadiana Suite |
E550000
|
entity |
| Predicate | performer |
P1363
|
FINISHED |
| Object | Oscar Peterson Trio |
—
|
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 Trio | Statement: [Canadiana Suite, performer, Oscar Peterson Trio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Peterson Trio Context triple: [Canadiana Suite, performer, Oscar Peterson Trio]
-
A.
Oscar Peterson Trio
chosen
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.
-
B.
The Erroll Garner Trio
The Erroll Garner Trio is a jazz ensemble led by pianist Erroll Garner, known for its lively, swinging interpretations and influential small-group recordings in the mid-20th century.
-
C.
Ray Brown Trio
The Ray Brown Trio was a renowned jazz group led by legendary double bassist Ray Brown, celebrated for its swinging, virtuosic small-group performances and influential recordings.
-
D.
Lester Young Trio
Lester Young Trio is a jazz ensemble led by legendary tenor saxophonist Lester Young, best known for its intimate small-group recordings that highlight his lyrical, understated improvisational style.
-
E.
George Shearing Quintet
The George Shearing Quintet was a popular jazz ensemble led by pianist George Shearing, renowned for its distinctive "Shearing sound" that blended bebop, swing, and classical influences.
- 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.