Triple
T6251335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | African-American history of Memphis |
E140051
|
entity |
| Predicate | hasKeyFigure |
P810
|
FINISHED |
| Object | W. C. Handy |
E36220
|
NE FINISHED |
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: W. C. Handy | Statement: [African-American history of Memphis, hasKeyFigure, W. C. Handy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: W. C. Handy Context triple: [African-American history of Memphis, hasKeyFigure, W. C. Handy]
-
A.
W. C. Handy
chosen
W. C. Handy was an influential American composer and musician widely known as the "Father of the Blues" for popularizing the blues genre in the early 20th century.
-
B.
Thomas A. Dorsey
Thomas A. Dorsey was an influential American composer and pianist known as the “Father of Gospel Music” for pioneering the fusion of sacred lyrics with blues and jazz styles.
-
C.
Albert Ammons
Albert Ammons was an influential American boogie-woogie and jazz pianist renowned for his powerful, driving style and key role in popularizing boogie-woogie in the 1930s and 1940s.
-
D.
Thomas Francis Dorsey Jr.
Thomas Francis Dorsey Jr., better known as Tommy Dorsey, was a prominent American jazz trombonist and big band leader of the swing era.
-
E.
Howard Burleigh
Howard Burleigh is a fictional character who serves as a coach, likely providing guidance and leadership within a sports or team-focused narrative.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008b4858c819095b0199114a9a87b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0633fb2ac8190b71b8e35fa923300 |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c244240b448190be3645177194ced6 |
completed | March 24, 2026, 7:58 a.m. |
Created at: March 22, 2026, 4:24 p.m.