Triple
T20146567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Talkin' 'bout a Revolution |
E491317
|
entity |
| Predicate | composer |
P1361
|
FINISHED |
| Object | Tracy Chapman |
—
|
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: Tracy Chapman | Statement: [Talkin' 'bout a Revolution, composer, Tracy Chapman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tracy Chapman Context triple: [Talkin' 'bout a Revolution, composer, Tracy Chapman]
-
A.
Tracy Chapman
chosen
Tracy Chapman is an American singer-songwriter renowned for her soulful voice and socially conscious folk-rock hits such as "Fast Car" and "Talkin' 'bout a Revolution."
-
B.
Suzanne Vega
Suzanne Vega is an American singer-songwriter known for her literate, folk-inspired songs such as "Luka" and "Tom's Diner," which gained prominence in the 1980s and 1990s.
-
C.
Shawn Colvin
Shawn Colvin is an American singer-songwriter and guitarist best known for her Grammy-winning contemporary folk and pop music, including the hit single "Sunny Came Home."
-
D.
Mary Chapin Carpenter
Mary Chapin Carpenter is an American country and folk singer-songwriter known for her introspective lyrics and Grammy-winning hits in the 1990s.
-
E.
Edie Brickell
Edie Brickell is an American singer-songwriter best known as the lead vocalist of Edie Brickell & New Bohemians and for her folk-rock and Americana collaborations.
- 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6679f43bc8190a1cd4768b3e87505 |
completed | April 20, 2026, 5:51 p.m. |
Created at: April 11, 2026, 11:33 p.m.