Triple
T4603229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W.C. Handy Home and Museum |
E100367
|
entity |
| Predicate | commemorates |
P501
|
FINISHED |
| Object | "Father of the Blues" title of 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: "Father of the Blues" title of W. C. Handy | Statement: [W.C. Handy Home and Museum, commemorates, "Father of the Blues" title of W. C. Handy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: "Father of the Blues" title of W. C. Handy Context triple: [W.C. Handy Home and Museum, commemorates, "Father of the Blues" title of 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.
W. C. Handy’s “Saint Louis Blues”
W. C. Handy’s “Saint Louis Blues” is a landmark early 20th-century blues composition that helped popularize the genre and became a jazz and pop standard recorded by countless artists.
-
C.
Lead Belly
Lead Belly was an influential American folk and blues musician renowned for his powerful vocals, 12-string guitar playing, and vast repertoire of traditional songs that deeply shaped the mid-20th-century folk revival.
-
D.
Muddy Waters
Muddy Waters was a pioneering American blues musician whose electrified style helped define Chicago blues and profoundly influenced the development of rock and roll.
-
E.
B. B. King
B. B. King was an influential American blues guitarist and singer known for his expressive playing style and for helping popularize electric blues worldwide.
- 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_69bd43cbc014819098b45f435908f88a |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5975ec688190839bd22669343a76 |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa676b0081909f56049f466e1197 |
completed | March 21, 2026, 1:54 a.m. |
Created at: March 20, 2026, 1:11 p.m.