Triple
T1921602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magic |
E40135
|
entity |
| Predicate | masteringEngineer |
P33175
|
FINISHED |
| Object |
Bob Ludwig
Bob Ludwig is a renowned American audio mastering engineer celebrated for his work on countless major albums across multiple genres.
|
E217020
|
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: Bob Ludwig | Statement: [Magic, masteringEngineer, Bob Ludwig]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bob Ludwig Context triple: [Magic, masteringEngineer, Bob Ludwig]
-
A.
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.
-
B.
Phil Ramone
Phil Ramone was a renowned American record producer and engineer celebrated for his innovative studio techniques and work with major artists across pop, rock, and jazz.
-
C.
Bill West
Bill West was the husband of American country music singer Dottie West and was associated with her early career and personal life.
-
D.
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.
-
E.
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.
- 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: Bob Ludwig Triple: [Magic, masteringEngineer, Bob Ludwig]
Generated description
Bob Ludwig is a renowned American audio mastering engineer celebrated for his work on countless major albums across multiple genres.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bob Ludwig Target entity description: Bob Ludwig is a renowned American audio mastering engineer celebrated for his work on countless major albums across multiple genres.
-
A.
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.
-
B.
Phil Ramone
Phil Ramone was a renowned American record producer and engineer celebrated for his innovative studio techniques and work with major artists across pop, rock, and jazz.
-
C.
Bill West
Bill West was the husband of American country music singer Dottie West and was associated with her early career and personal life.
-
D.
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.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: masteringEngineer Context triple: [Magic, masteringEngineer, Bob Ludwig]
-
A.
mixingEngineer
Indicates that one entity is the audio professional responsible for combining and balancing the recorded elements of another entity (such as a song, track, or project).
-
B.
chiefEngineer
Indicates that one entity serves as the primary or lead engineer responsible for overseeing engineering activities for another entity.
-
C.
laterEngineer
Indicates that one entity becomes an engineer at a later time than another entity.
-
D.
acousticalDesigner
Indicates a relationship where one entity serves as the acoustical designer responsible for planning or shaping the sound characteristics of another entity (such as a space, product, or performance).
-
E.
principalConductor
Indicates that one entity serves as the main or lead conductor for another entity, typically an orchestra or musical ensemble.
- F. None of above. chosen
Provenance (7 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_69a8864298748190a2f2fd34f7ef8d77 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb233011881908736523d36f01b0c |
completed | March 7, 2026, 5:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3e458e8819098ea1c2d5598f890 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf4cd91008190ada815601d9f76b4 |
completed | March 8, 2026, 10:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf5681ea88190979237322fd2785b |
completed | March 8, 2026, 10:17 p.m. |
| PD | Predicate disambiguation | batch_69abafed2ab481908920334e77b1021b |
completed | March 7, 2026, 4:56 a.m. |
| PDg | Predicate description generation | batch_69abb1b180e481908bbe893d6ba6208b |
completed | March 7, 2026, 5:03 a.m. |
Created at: March 4, 2026, 7:35 p.m.