Triple

T6088460
Position Surface form Disambiguated ID Type / Status
Subject Akai MPC3000 E135696 entity
Predicate designer P184 FINISHED
Object Roger Linn
Roger Linn is an influential American musical instrument designer and engineer best known for pioneering digital drum machines and sampling workstations that shaped modern music production.
E566155 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: Roger Linn | Statement: [Akai MPC3000, designer, Roger Linn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roger Linn
Context triple: [Akai MPC3000, designer, Roger Linn]
  • A. Steve Stevens
    Steve Stevens is an American guitarist best known for his virtuosic work with Billy Idol and his distinctive, effects-heavy rock guitar style.
  • B. Ray Dolby
    Ray Dolby was an American engineer and inventor best known for pioneering noise reduction and surround sound technologies that revolutionized the audio industry.
  • C. David Dolby
    David Dolby is a member of the Dolby family, known as the son of Dagmar Dolby and the late audio technology pioneer Ray Dolby.
  • D. Tim Westergren
    Tim Westergren is an American entrepreneur and musician best known as the co-founder and longtime public face of the internet radio service Pandora.
  • E. J. Erik Jonsson
    J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
  • 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: Roger Linn
Triple: [Akai MPC3000, designer, Roger Linn]
Generated description
Roger Linn is an influential American musical instrument designer and engineer best known for pioneering digital drum machines and sampling workstations that shaped modern music production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roger Linn
Target entity description: Roger Linn is an influential American musical instrument designer and engineer best known for pioneering digital drum machines and sampling workstations that shaped modern music production.
  • A. Steve Stevens
    Steve Stevens is an American guitarist best known for his virtuosic work with Billy Idol and his distinctive, effects-heavy rock guitar style.
  • B. Ray Dolby
    Ray Dolby was an American engineer and inventor best known for pioneering noise reduction and surround sound technologies that revolutionized the audio industry.
  • C. David Dolby
    David Dolby is a member of the Dolby family, known as the son of Dagmar Dolby and the late audio technology pioneer Ray Dolby.
  • D. Tim Westergren
    Tim Westergren is an American entrepreneur and musician best known as the co-founder and longtime public face of the internet radio service Pandora.
  • E. J. Erik Jonsson
    J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
  • 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057a6f7588190b265d6005fbaf6b3 completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d65908c8190a9700c0981dabe9a completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11dfb27bc81908c7109debc73249d completed March 23, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69c11e7a5e7881908d5cc70cc11a58cd completed March 23, 2026, 11:05 a.m.
Created at: March 22, 2026, 4:12 p.m.