Triple
T1675481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W. C. Handy |
E36220
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Handy Brothers Music Company
Handy Brothers Music Company is a music publishing firm established by pioneering blues composer W. C. Handy to promote and distribute his influential works and other early blues music.
|
E189588
|
NE FINISHED |
How this triple was built (4 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: Handy Brothers Music Company | Statement: [W. C. Handy, founded, Handy Brothers Music Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Handy Brothers Music Company Context triple: [W. C. Handy, founded, Handy Brothers Music Company]
-
A.
Williamson Music
Williamson Music is a music publishing company best known for handling the catalog of major Broadway and popular songwriters, including works by Rodgers and Hammerstein.
-
B.
M. Witmark & Sons
M. Witmark & Sons was a prominent American music publishing company known for issuing popular songs and influential works by major 20th-century songwriters.
-
C.
Silvertone Records
Silvertone Records is a British record label known for signing influential alternative and rock acts, and has operated under major music groups including Bertelsmann Music Group.
-
D.
C. B. Fisk, Inc.
C. B. Fisk, Inc. is a renowned American pipe organ building firm celebrated for its handcrafted, historically informed instruments installed in prominent concert halls and churches worldwide.
-
E.
Gennett Records
Gennett Records was an early 20th-century American record label known for pioneering jazz and blues recordings, including influential sessions by artists like King Oliver.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Handy Brothers Music Company Triple: [W. C. Handy, founded, Handy Brothers Music Company]
Generated description
Handy Brothers Music Company is a music publishing firm established by pioneering blues composer W. C. Handy to promote and distribute his influential works and other early blues music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Handy Brothers Music Company Target entity description: Handy Brothers Music Company is a music publishing firm established by pioneering blues composer W. C. Handy to promote and distribute his influential works and other early blues music.
-
A.
Williamson Music
Williamson Music is a music publishing company best known for handling the catalog of major Broadway and popular songwriters, including works by Rodgers and Hammerstein.
-
B.
M. Witmark & Sons
M. Witmark & Sons was a prominent American music publishing company known for issuing popular songs and influential works by major 20th-century songwriters.
-
C.
Silvertone Records
Silvertone Records is a British record label known for signing influential alternative and rock acts, and has operated under major music groups including Bertelsmann Music Group.
-
D.
C. B. Fisk, Inc.
C. B. Fisk, Inc. is a renowned American pipe organ building firm celebrated for its handcrafted, historically informed instruments installed in prominent concert halls and churches worldwide.
-
E.
Gennett Records
Gennett Records was an early 20th-century American record label known for pioneering jazz and blues recordings, including influential sessions by artists like King Oliver.
- F. None of above. chosen
Provenance (5 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_69a886139ed081909af0940aa9313512 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6247ec408190bc25d694b3238fa4 |
completed | March 6, 2026, 5:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad71b5729c8190b410893d62bedb13 |
completed | March 8, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_69ad728cb27c8190802b30afc5e259e2 |
completed | March 8, 2026, 12:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad72fa21208190b596bfdfc69043bd |
completed | March 8, 2026, 1 p.m. |
Created at: March 4, 2026, 7:29 p.m.