Triple

T14737080
Position Surface form Disambiguated ID Type / Status
Subject Robbie Merrill E346238 entity
Predicate usesInstrument P933 FINISHED
Object 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.
 E1117573 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: Spector bass guitars | Statement: [Robbie Merrill, usesInstrument, Spector bass guitars]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spector bass guitars
Context triple: [Robbie Merrill, usesInstrument, Spector bass guitars]
  • A. Sadowsky bass guitars
    Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
  • B. 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.
  • C. Fender Precision Bass
    The Fender Precision Bass is a landmark electric bass guitar introduced in 1951, renowned for its solid-body design, split-coil pickup, and foundational role in shaping modern bass playing across genres.
  • D. 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.
  • 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: Spector bass guitars
Triple: [Robbie Merrill, usesInstrument, Spector bass guitars]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spector bass guitars
Target entity description: 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.
  • A. Sadowsky bass guitars
    Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
  • B. 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.
  • C. Fender Precision Bass
    The Fender Precision Bass is a landmark electric bass guitar introduced in 1951, renowned for its solid-body design, split-coil pickup, and foundational role in shaping modern bass playing across genres.
  • D. 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.
  • 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

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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec73264848190be23c5f0260cbe13 completed April 14, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb90378481909a3083680f11101c completed May 8, 2026, 3:04 p.m.
NEDg Description generation batch_69fe0105fe8081909be6d790ba18693c completed May 8, 2026, 3:28 p.m.
NED2 Entity disambiguation (via description) batch_69fe01668bd88190a1db045fdad514ba completed May 8, 2026, 3:29 p.m.
Created at: April 10, 2026, 1:29 a.m.