Triple

T22129416
Position Surface form Disambiguated ID Type / Status
Subject Robert Trujillo E546869 entity
Predicate usesInstrumentBrand P42926 FINISHED
Object Warwick bass guitars
Warwick bass guitars are high-end German-made electric bass instruments renowned for their distinctive tone, ergonomic design, and use by many prominent rock and metal bassists.
E1117573 NE FINISHED

How this triple was built (5 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: Warwick bass guitars | Statement: [Robert Trujillo, usesInstrumentBrand, Warwick bass guitars]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Warwick bass guitars
Context triple: [Robert Trujillo, usesInstrumentBrand, Warwick bass guitars]
  • A. Fender bass guitars
    Fender bass guitars are iconic electric bass instruments renowned for their distinctive tone, playability, and widespread use across rock, jazz, and popular music.
  • B. Sadowsky bass guitars
    Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
  • C. G&L bass guitars
    G&L bass guitars are high-quality electric bass instruments known for their innovative designs and craftsmanship, co-founded by Leo Fender after his departure from Fender.
  • D. Spector bass guitars
    Spector bass guitars are a renowned line of electric bass instruments known for their ergonomic curved bodies, powerful active electronics, and prominent use in rock and metal music.
  • E. Rickenbacker 4001 bass
    The Rickenbacker 4001 bass is a classic electric bass guitar famed for its bright, punchy tone and distinctive styling, widely associated with progressive rock and players like Chris Squire.
  • 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: Warwick bass guitars
Triple: [Robert Trujillo, usesInstrumentBrand, Warwick bass guitars]
Generated description
Warwick bass guitars are high-end German-made electric bass instruments renowned for their distinctive tone, ergonomic design, and use by many prominent rock and metal bassists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Warwick bass guitars
Target entity description: Warwick bass guitars are high-end German-made electric bass instruments renowned for their distinctive tone, ergonomic design, and use by many prominent rock and metal bassists.
  • A. Fender bass guitars
    Fender bass guitars are iconic electric bass instruments renowned for their distinctive tone, playability, and widespread use across rock, jazz, and popular music.
  • B. Sadowsky bass guitars
    Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
  • C. G&L bass guitars
    G&L bass guitars are high-quality electric bass instruments known for their innovative designs and craftsmanship, co-founded by Leo Fender after his departure from Fender.
  • D. Spector bass guitars chosen
    Spector bass guitars are a renowned line of electric bass instruments known for their ergonomic curved bodies, powerful active electronics, and prominent use in rock and metal music.
  • E. Rickenbacker 4001 bass
    The Rickenbacker 4001 bass is a classic electric bass guitar famed for its bright, punchy tone and distinctive styling, widely associated with progressive rock and players like Chris Squire.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesInstrumentBrand
Context triple: [Robert Trujillo, usesInstrumentBrand, Warwick bass guitars]
  • A. usesInstrument
    Indicates that an agent performs an action by employing a specific instrument or tool as the means to carry it out.
  • B. usedBrandOf
    Indicates that one entity made use of or operated an item, product, or service associated with a particular brand.
  • C. usedBrand chosen
    Indicates that an entity has utilized, applied, or operated a particular brand in some context.
  • D. usesBrandCharacter
    Indicates that one entity employs or features another entity’s brand character (such as a mascot or branded persona) in its materials, products, or communications.
  • E. alsoAppliesInstrument
    Indicates that a condition, rule, or characteristic that applies to one instrument also applies to another instrument.
  • F. None of above.

Provenance (6 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_69e11e39bf348190b541bfa16a7b71e0 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f129851db8819082d50bbb73670bf6 completed April 28, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a8f2727688190a31f6dc43ed24b5b completed May 18, 2026, 4:01 a.m.
NEDg Description generation batch_6a0a930c5af881909617ab27948b05e4 completed May 18, 2026, 4:18 a.m.
NED2 Entity disambiguation (via description) batch_6a0a934aea4c8190915db711b3a0e7cf completed May 18, 2026, 4:19 a.m.
PD Predicate disambiguation batch_69e71b384e008190b723c9a0f1089d66 completed April 21, 2026, 6:37 a.m.
Created at: April 16, 2026, 8:32 p.m.