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.