Triple

T2226776
Position Surface form Disambiguated ID Type / Status
Subject From Spirituals to Swing concerts E48667 entity
Predicate notableWork P4 FINISHED
Object From Spirituals to Swing (1939 concert) E48667 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: From Spirituals to Swing (1939 concert) | Statement: [From Spirituals to Swing concerts, notableWork, From Spirituals to Swing (1939 concert)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: From Spirituals to Swing (1939 concert)
Context triple: [From Spirituals to Swing concerts, notableWork, From Spirituals to Swing (1939 concert)]
  • A. From Spirituals to Swing concerts chosen
    From Spirituals to Swing concerts were landmark late-1930s Carnegie Hall concerts that introduced wide audiences to African American spirituals, blues, and jazz, significantly shaping the popular and critical reception of these genres.
  • B. Les Brown and His Band of Renown
    Les Brown and His Band of Renown was a popular American big band led by saxophonist Les Brown, best known for its swing-era hits and collaborations with vocalist Doris Day.
  • C. 1939 Lincoln Memorial concert
    The 1939 Lincoln Memorial concert was a historic open-air performance by contralto Marian Anderson on the steps of the Lincoln Memorial in Washington, D.C., symbolizing a powerful protest against racial segregation in the arts.
  • D. Louis Armstrong and His Hot Seven
    Louis Armstrong and His Hot Seven was a pioneering late-1920s jazz recording group led by trumpeter Louis Armstrong, renowned for its influential small-group recordings that helped shape the development of jazz improvisation and ensemble playing.
  • E. Louis Armstrong and His Hot Five
    Louis Armstrong and His Hot Five was a pioneering jazz recording group led by trumpeter Louis Armstrong in the 1920s, renowned for its influential early jazz and solo improvisation recordings.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0411e388190b35e82ad6688bfe3 completed March 7, 2026, 6:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f007e988190bb032a39cfea7730 completed March 9, 2026, 8:04 a.m.
Created at: March 4, 2026, 7:47 p.m.