Triple
T19021855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roadhouse Blues |
E465504
|
entity |
| Predicate | featuresMusician |
P20942
|
FINISHED |
| Object | John Sebastian |
—
|
NE NERFINISHED |
How this triple was built (3 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: John Sebastian | Statement: [Roadhouse Blues, featuresMusician, John Sebastian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Sebastian Context triple: [Roadhouse Blues, featuresMusician, John Sebastian]
-
A.
Richard Manuel
Richard Manuel was a Canadian singer, pianist, and songwriter best known as a founding member of The Band, contributing soulful vocals and compositions to their influential rock and roots sound.
-
B.
David Crosby
David Crosby was an influential American singer-songwriter and guitarist best known as a founding member of The Byrds and the folk-rock supergroup Crosby, Stills, Nash & Young.
-
C.
Peter Bogert
Peter Bogert is a recurring mathematician and executive at U.S. Robots and Mechanical Men in Isaac Asimov’s Robot stories, often portrayed as a politically ambitious and sometimes antagonistic colleague of Susan Calvin.
-
D.
Edward Streeter
Edward Streeter was an American novelist and banker best known for writing the humorous novel "Father of the Bride," which inspired the classic 1950 film adaptation.
-
E.
Jorma Kaukonen
Jorma Kaukonen is an American guitarist and songwriter best known as a founding member of the psychedelic rock band Jefferson Airplane and the blues-rock group Hot Tuna.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Sebastian Target entity description: John Sebastian is an American singer-songwriter and harmonica player best known as the founder and frontman of The Lovin' Spoonful and for his influential work in 1960s folk rock.
-
A.
Richard Manuel
Richard Manuel was a Canadian singer, pianist, and songwriter best known as a founding member of The Band, contributing soulful vocals and compositions to their influential rock and roots sound.
-
B.
David Crosby
David Crosby was an influential American singer-songwriter and guitarist best known as a founding member of The Byrds and the folk-rock supergroup Crosby, Stills, Nash & Young.
-
C.
Peter Bogert
Peter Bogert is a recurring mathematician and executive at U.S. Robots and Mechanical Men in Isaac Asimov’s Robot stories, often portrayed as a politically ambitious and sometimes antagonistic colleague of Susan Calvin.
-
D.
Edward Streeter
Edward Streeter was an American novelist and banker best known for writing the humorous novel "Father of the Bride," which inspired the classic 1950 film adaptation.
-
E.
Jorma Kaukonen
Jorma Kaukonen is an American guitarist and songwriter best known as a founding member of the psychedelic rock band Jefferson Airplane and the blues-rock group Hot Tuna.
- F. None of above. chosen
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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6dfa3c88190a057c3385d680cf8 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.