Triple

T4161398
Position Surface form Disambiguated ID Type / Status
Subject Shellac E91541 entity
Predicate hasRole P161 FINISHED
Object Bob Weston – bass and vocals
Bob Weston – bass and vocals is an American musician best known as the bassist and recording engineer for the noise rock band Shellac.
 E417089 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: Bob Weston – bass and vocals | Statement: [Shellac, hasRole, Bob Weston – bass and vocals]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bob Weston – bass and vocals
Context triple: [Shellac, hasRole, Bob Weston – bass and vocals]
  • A. Jesus (bass)
    Jesus (bass) is the baritone or bass vocal role portraying Christ in Johann Sebastian Bach’s St Matthew Passion.
  • B. Leonard Hubbard – bass
    Leonard Hubbard was the longtime bassist for the hip hop band The Roots, known for his foundational role in shaping their early sound.
  • C. Aynsley Dunbar
    Aynsley Dunbar is an English rock drummer renowned for his work with major bands and artists including Journey, Frank Zappa, and David Bowie.
  • D. Lyle Mays
    Lyle Mays was an American jazz pianist, composer, and longtime collaborator of Pat Metheny, renowned for his sophisticated harmonies and influential work in contemporary jazz.
  • E. Brian Downey (drummer)
    Brian Downey is an Irish drummer best known as a founding member of the hard rock band Thin Lizzy.
  • 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: Bob Weston – bass and vocals
Triple: [Shellac, hasRole, Bob Weston – bass and vocals]
Generated description
Bob Weston – bass and vocals is an American musician best known as the bassist and recording engineer for the noise rock band Shellac.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bob Weston – bass and vocals
Target entity description: Bob Weston – bass and vocals is an American musician best known as the bassist and recording engineer for the noise rock band Shellac.
  • A. Jesus (bass)
    Jesus (bass) is the baritone or bass vocal role portraying Christ in Johann Sebastian Bach’s St Matthew Passion.
  • B. Leonard Hubbard – bass
    Leonard Hubbard was the longtime bassist for the hip hop band The Roots, known for his foundational role in shaping their early sound.
  • C. Aynsley Dunbar
    Aynsley Dunbar is an English rock drummer renowned for his work with major bands and artists including Journey, Frank Zappa, and David Bowie.
  • D. Lyle Mays
    Lyle Mays was an American jazz pianist, composer, and longtime collaborator of Pat Metheny, renowned for his sophisticated harmonies and influential work in contemporary jazz.
  • E. Brian Downey (drummer)
    Brian Downey is an Irish drummer best known as a founding member of the hard rock band Thin Lizzy.
  • 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_69aed9626ebc8190a39de631788bea3e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02a6b5f48190bdabf988d23f6e97 completed March 9, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f42f2cc8190ae10ea12273c930a completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b5800a12e48190b184373464930b1e completed March 14, 2026, 3:34 p.m.
NED2 Entity disambiguation (via description) batch_69b580af3eb88190a89d5827e32293c1 completed March 14, 2026, 3:37 p.m.
Created at: March 9, 2026, 3:44 p.m.