Triple

T10927903
Position Surface form Disambiguated ID Type / Status
Subject St. Louis Blues E258117 entity
Predicate firstPublishedBy P7323 FINISHED
Object Pace & Handy Music Company
Pace & Handy Music Company was an early 20th-century American music publishing firm co-founded by composer W.C. Handy, known for popularizing blues music.
 E718138 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: Pace & Handy Music Company | Statement: [St. Louis Blues, firstPublishedBy, Pace & Handy Music Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pace & Handy Music Company
Context triple: [St. Louis Blues, firstPublishedBy, Pace & Handy Music Company]
  • A. 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.
  • B. W. C. Handy Music Company
    W. C. Handy Music Company is a music publishing firm founded by composer W. C. Handy, known for disseminating early blues compositions and helping popularize the genre in the early 20th century.
  • C. The New Music Company
    The New Music Company is a marketing slogan used by BMG to present itself as a modern, forward-thinking music enterprise.
  • D. Mills Music
    Mills Music was a prominent American music publishing company known for handling popular jazz and popular song catalogs in the 20th century.
  • E. 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.
  • 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: Pace & Handy Music Company
Triple: [St. Louis Blues, firstPublishedBy, Pace & Handy Music Company]
Generated description
Pace & Handy Music Company was an early 20th-century American music publishing firm co-founded by composer W.C. Handy, known for popularizing blues music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pace & Handy Music Company
Target entity description: Pace & Handy Music Company was an early 20th-century American music publishing firm co-founded by composer W.C. Handy, known for popularizing blues music.
  • A. 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.
  • B. W. C. Handy Music Company chosen
    W. C. Handy Music Company is a music publishing firm founded by composer W. C. Handy, known for disseminating early blues compositions and helping popularize the genre in the early 20th century.
  • C. The New Music Company
    The New Music Company is a marketing slogan used by BMG to present itself as a modern, forward-thinking music enterprise.
  • D. Mills Music
    Mills Music was a prominent American music publishing company known for handling popular jazz and popular song catalogs in the 20th century.
  • E. 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.
  • F. None of above.

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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7709da23c819096f4bba1cd4ff5cb completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23bdf678881909cae518ecaacf577 completed April 17, 2026, 1:55 p.m.
NEDg Description generation batch_69e24541cbb481908f14a9cb2787c118 completed April 17, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69e248f48dc88190af9491e8cdc4a532 completed April 17, 2026, 2:51 p.m.
Created at: April 8, 2026, 9:22 p.m.