Triple
T19745176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Kershenbaum |
E474231
|
entity |
| Predicate | producerOf |
P490
|
FINISHED |
| Object | Tracy Chapman – "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 – "Tracy Chapman" | Statement: [David Kershenbaum, producerOf, Tracy Chapman – "Tracy Chapman"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tracy Chapman – "Tracy Chapman" Context triple: [David Kershenbaum, producerOf, Tracy Chapman – "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.
Tracy Chambers
Tracy Chambers is the ambitious fashion designer portrayed by Diana Ross in the 1975 film *Mahogany*, whose rise to fame is central to the movie’s story.
-
D.
Paula Cole
Paula Cole is an American singer-songwriter best known for her 1990s hits like "Where Have All the Cowboys Gone?" and "I Don't Want to Wait."
-
E.
Joan Osborne
Joan Osborne is an American singer-songwriter best known for her soulful vocals and the 1995 hit single "One of Us."
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6529387ac819094e4d66d630e8b98 |
completed | April 20, 2026, 4:21 p.m. |
Created at: April 10, 2026, 1:47 p.m.