Triple
T2987451
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dolby Laboratories, Inc. |
E80659
|
entity |
| Predicate | hasFounderRole |
P104
|
FINISHED |
| Object | Ray Dolby was an audio engineer |
E1875
|
NE FINISHED |
How this triple was built (2 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: Ray Dolby was an audio engineer | Statement: [Dolby Laboratories, Inc., hasFounderRole, Ray Dolby was an audio engineer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ray Dolby was an audio engineer Context triple: [Dolby Laboratories, Inc., hasFounderRole, Ray Dolby was an audio engineer]
-
A.
Ray Dolby
chosen
Ray Dolby was an American engineer and inventor best known for pioneering noise reduction and surround sound technologies that revolutionized the audio industry.
-
B.
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.
-
C.
Bob Ludwig
Bob Ludwig is a renowned American audio mastering engineer celebrated for his work on countless major albums across multiple genres.
-
D.
Amar Bose
Amar Bose was an American electrical engineer, MIT professor, and entrepreneur best known as the founder of Bose Corporation, a pioneering audio technology company.
-
E.
Bob Johnston
Bob Johnston was an American record producer best known for his work with Bob Dylan, Johnny Cash, and other major artists in the 1960s and 1970s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b16c3488190b47b6aa7a59a335b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99c88f608190bf734e0b744bf3d1 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108fe2568819083a8f97b37dc8340 |
completed | March 11, 2026, 6:17 a.m. |
Created at: March 8, 2026, 2:59 p.m.