Triple

T18174173
Position Surface form Disambiguated ID Type / Status
Subject Roscoe Beck E435110 entity
Predicate hasSignatureInstrument P933 FINISHED
Object Fender Roscoe Beck IV
The Fender Roscoe Beck IV is a high-end, artist-designed electric bass guitar known for its versatile tonal options and refined build quality, created in collaboration with renowned bassist Roscoe Beck.
 E1309275 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: Fender Roscoe Beck IV | Statement: [Roscoe Beck, hasSignatureInstrument, Fender Roscoe Beck IV]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fender Roscoe Beck IV
Context triple: [Roscoe Beck, hasSignatureInstrument, Fender Roscoe Beck IV]
  • A. Luster Gibson
    Luster Gibson is a young African American servant in William Faulkner’s novel "The Sound and the Fury," closely associated with the Compson family and particularly with the character Benjy.
  • B. Robben Ford
    Robben Ford is an American blues, jazz, and rock guitarist renowned for his sophisticated playing style and collaborations with major artists across multiple genres.
  • C. 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.
  • D. Jim Hall
    Jim Hall was an influential American jazz guitarist renowned for his subtle, lyrical playing and innovative contributions to modern jazz.
  • E. Jim Hall
    Jim Hall is a software developer best known as the founder and project coordinator of the FreeDOS operating system.
  • 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: Fender Roscoe Beck IV
Triple: [Roscoe Beck, hasSignatureInstrument, Fender Roscoe Beck IV]
Generated description
The Fender Roscoe Beck IV is a high-end, artist-designed electric bass guitar known for its versatile tonal options and refined build quality, created in collaboration with renowned bassist Roscoe Beck.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fender Roscoe Beck IV
Target entity description: The Fender Roscoe Beck IV is a high-end, artist-designed electric bass guitar known for its versatile tonal options and refined build quality, created in collaboration with renowned bassist Roscoe Beck.
  • A. Luster Gibson
    Luster Gibson is a young African American servant in William Faulkner’s novel "The Sound and the Fury," closely associated with the Compson family and particularly with the character Benjy.
  • B. Robben Ford
    Robben Ford is an American blues, jazz, and rock guitarist renowned for his sophisticated playing style and collaborations with major artists across multiple genres.
  • C. 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.
  • D. Jim Hall
    Jim Hall was an influential American jazz guitarist renowned for his subtle, lyrical playing and innovative contributions to modern jazz.
  • E. Jim Hall
    Jim Hall is a software developer best known as the founder and project coordinator of the FreeDOS operating system.
  • 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_69d8b90b7a188190b3fc7b8d4a6cd20a completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4df583a8081908c07d3534091c2ae completed April 19, 2026, 1:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a038fca35cc8190b230089c0687d5b8 completed May 12, 2026, 8:38 p.m.
NEDg Description generation batch_6a0390732c688190954ed96e31d453f1 completed May 12, 2026, 8:41 p.m.
NED2 Entity disambiguation (via description) batch_6a03915f5af08190b4b0881993ade9e7 completed May 12, 2026, 8:45 p.m.
Created at: April 10, 2026, 10:30 a.m.