Triple

T15958486
Position Surface form Disambiguated ID Type / Status
Subject Blue Lou E386996 entity
Predicate notablePerformer P17435 FINISHED
Object Fletcher Henderson E21179 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: Fletcher Henderson | Statement: [Blue Lou, notablePerformer, Fletcher Henderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fletcher Henderson
Context triple: [Blue Lou, notablePerformer, Fletcher Henderson]
  • A. Fletcher Henderson chosen
    Fletcher Henderson was a pioneering American jazz pianist, bandleader, and arranger whose influential big band helped shape the sound of early swing music.
  • B. Count Basie
    Count Basie was a pioneering American jazz pianist, organist, bandleader, and composer whose swing-era orchestra became one of the most influential big bands in jazz history.
  • C. Bennie Moten
    Bennie Moten was an influential American jazz pianist and bandleader whose Kansas City–based orchestra helped shape the swing era and launched the careers of several future Count Basie band stars.
  • D. Fletcher Henderson Orchestra
    The Fletcher Henderson Orchestra was a pioneering American jazz big band of the 1920s and 1930s that helped shape the swing era and launched the careers of several major jazz soloists.
  • E. Lionel Hampton
    Lionel Hampton was an influential American jazz vibraphonist, bandleader, composer, and percussionist, renowned for his work with Benny Goodman and for helping popularize the vibraphone in jazz.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156fd7ce08190b5db4b486ccb6e40 completed April 16, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fffee76e9481908e74c32cb8263875 completed May 10, 2026, 3:43 a.m.
Created at: April 10, 2026, 4:53 a.m.