Triple

T20848377
Position Surface form Disambiguated ID Type / Status
Subject Duke Ellington and His Famous Orchestra E513286 entity
Predicate hasMember P10 FINISHED
Object Wellman Braud
Wellman Braud was an influential American jazz double bassist best known for his pioneering work with Duke Ellington’s orchestra in the 1920s and 1930s.
E1453893 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: Wellman Braud | Statement: [Duke Ellington and His Famous Orchestra, hasMember, Wellman Braud]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wellman Braud
Context triple: [Duke Ellington and His Famous Orchestra, hasMember, Wellman Braud]
  • A. Thomas Holt
    Thomas Holt was a prominent early 17th-century English architect and master mason best known for designing key Renaissance-style buildings at the University of Oxford.
  • B. John Seale
    John Seale is an Australian cinematographer renowned for his Academy Award–winning work on films such as "The English Patient" and his visually striking collaborations with major directors.
  • C. Charles Matthews
    Charles Matthews is a name shared by several notable individuals, including politicians, athletes, and public figures distinguished in their respective fields.
  • D. Edward Ellett
    Edward Ellett was an early settler and prominent local figure after whom the town of Ellettsville, Indiana, was named.
  • E. William Bradshaw
    William Bradshaw is the fictional narrator of Christopher Isherwood’s novel "Mr Norris Changes Trains," through whose perspective the story’s events and characters are observed and recounted.
  • 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: Wellman Braud
Triple: [Duke Ellington and His Famous Orchestra, hasMember, Wellman Braud]
Generated description
Wellman Braud was an influential American jazz double bassist best known for his pioneering work with Duke Ellington’s orchestra in the 1920s and 1930s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wellman Braud
Target entity description: Wellman Braud was an influential American jazz double bassist best known for his pioneering work with Duke Ellington’s orchestra in the 1920s and 1930s.
  • A. Thomas Holt
    Thomas Holt was a prominent early 17th-century English architect and master mason best known for designing key Renaissance-style buildings at the University of Oxford.
  • B. John Seale
    John Seale is an Australian cinematographer renowned for his Academy Award–winning work on films such as "The English Patient" and his visually striking collaborations with major directors.
  • C. Charles Matthews
    Charles Matthews is a name shared by several notable individuals, including politicians, athletes, and public figures distinguished in their respective fields.
  • D. Edward Ellett
    Edward Ellett was an early settler and prominent local figure after whom the town of Ellettsville, Indiana, was named.
  • E. William Bradshaw
    William Bradshaw is the fictional narrator of Christopher Isherwood’s novel "Mr Norris Changes Trains," through whose perspective the story’s events and characters are observed and recounted.
  • 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_69e0b4f4898081908209e58edb8f9c45 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c351300c8190a4ec2eb430f0c23d completed April 21, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a090b05d48c8190a394feb0f0add9cf completed May 17, 2026, 12:25 a.m.
NEDg Description generation batch_6a090bf30e048190a2c81dece02c997d completed May 17, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_6a090d0d52fc8190aed0a475f3424213 completed May 17, 2026, 12:34 a.m.
Created at: April 16, 2026, 12:43 p.m.