Triple

T9657119
Position Surface form Disambiguated ID Type / Status
Subject Fletcher Henderson Orchestra E233485 entity
Predicate launchedCareerOf P14805 FINISHED
Object Henry "Red" Allen
Henry "Red" Allen was an influential American jazz trumpeter and vocalist known for his powerful tone, innovative phrasing, and work with leading big bands of the swing era.
E816760 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: Henry "Red" Allen | Statement: [Fletcher Henderson Orchestra, launchedCareerOf, Henry "Red" Allen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry "Red" Allen
Context triple: [Fletcher Henderson Orchestra, launchedCareerOf, Henry "Red" Allen]
  • A. Luther Henderson
    Luther Henderson was an American arranger, orchestrator, and composer renowned for his influential work on Broadway and in jazz, collaborating with major artists and productions throughout the mid-20th century.
  • B. Coleman Hawkins
    Coleman Hawkins was an influential American jazz tenor saxophonist, often credited with establishing the saxophone as a leading solo instrument in jazz.
  • C. Warren "Baby" Dodds
    Warren "Baby" Dodds was an influential early jazz drummer, best known for his pioneering work in New Orleans jazz and collaborations with Louis Armstrong and other major figures of the genre.
  • D. Harry Carney
    Harry Carney was an American jazz baritone saxophonist and clarinetist best known as one of Duke Ellington’s longest-serving and most important band members.
  • E. Roy Eldridge
    Roy Eldridge was an influential American jazz trumpeter known for his fiery style and as a key link between swing and bebop.
  • 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: Henry "Red" Allen
Triple: [Fletcher Henderson Orchestra, launchedCareerOf, Henry "Red" Allen]
Generated description
Henry "Red" Allen was an influential American jazz trumpeter and vocalist known for his powerful tone, innovative phrasing, and work with leading big bands of the swing era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry "Red" Allen
Target entity description: Henry "Red" Allen was an influential American jazz trumpeter and vocalist known for his powerful tone, innovative phrasing, and work with leading big bands of the swing era.
  • A. Luther Henderson
    Luther Henderson was an American arranger, orchestrator, and composer renowned for his influential work on Broadway and in jazz, collaborating with major artists and productions throughout the mid-20th century.
  • B. Coleman Hawkins
    Coleman Hawkins was an influential American jazz tenor saxophonist, often credited with establishing the saxophone as a leading solo instrument in jazz.
  • C. Warren "Baby" Dodds
    Warren "Baby" Dodds was an influential early jazz drummer, best known for his pioneering work in New Orleans jazz and collaborations with Louis Armstrong and other major figures of the genre.
  • D. Harry Carney
    Harry Carney was an American jazz baritone saxophonist and clarinetist best known as one of Duke Ellington’s longest-serving and most important band members.
  • E. Roy Eldridge
    Roy Eldridge was an influential American jazz trumpeter known for his fiery style and as a key link between swing and bebop.
  • 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_69ca848c1ba88190b84b410cd14627fc completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9bdd5c0c8190a6c82a1609454d1b completed April 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f6d397481908f7db1f272a6a710 completed April 4, 2026, 11:31 p.m.
NEDg Description generation batch_69d1a07ecb3081909d1cf284a21637b7 completed April 4, 2026, 11:36 p.m.
NED2 Entity disambiguation (via description) batch_69d1a0c05aa88190a93b0b71bef5c417 completed April 4, 2026, 11:37 p.m.
Created at: March 30, 2026, 8:14 p.m.