Triple
T23305585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chantal Kreviazuk |
E590423
|
entity |
| Predicate | hasMusicalInstrument |
P24000
|
FINISHED |
| Object |
Oberheim synthesizer
The Oberheim synthesizer is a renowned line of analog and digital synthesizers known for their rich, warm sound and significant influence on electronic and pop music production since the 1970s.
|
E1583268
|
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: Oberheim synthesizer | Statement: [Chantal Kreviazuk, hasMusicalInstrument, Oberheim synthesizer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oberheim synthesizer Context triple: [Chantal Kreviazuk, hasMusicalInstrument, Oberheim synthesizer]
-
A.
Moog synthesizer
The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
-
B.
Yamaha CS-80 synthesizer
The Yamaha CS-80 synthesizer is a legendary late-1970s analog polyphonic synthesizer renowned for its expressive performance controls and lush, cinematic sound, famously used by Vangelis on the Blade Runner soundtrack.
-
C.
Roland Jupiter-8
The Roland Jupiter-8 is a legendary early-1980s polyphonic analog synthesizer renowned for its rich sound, reliability, and iconic use in pop and electronic music.
-
D.
Mellotron
The Mellotron is an early electro-mechanical keyboard instrument that plays back pre-recorded tape loops of real instruments, famously used in 1960s psychedelic and progressive rock music.
-
E.
Fairlight CMI
The Fairlight CMI is a pioneering digital synthesizer and sampler from the late 1970s and 1980s that revolutionized music production with its groundbreaking sampling capabilities and computer-based interface.
- 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: Oberheim synthesizer Triple: [Chantal Kreviazuk, hasMusicalInstrument, Oberheim synthesizer]
Generated description
The Oberheim synthesizer is a renowned line of analog and digital synthesizers known for their rich, warm sound and significant influence on electronic and pop music production since the 1970s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oberheim synthesizer Target entity description: The Oberheim synthesizer is a renowned line of analog and digital synthesizers known for their rich, warm sound and significant influence on electronic and pop music production since the 1970s.
-
A.
Moog synthesizer
The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
-
B.
Yamaha CS-80 synthesizer
The Yamaha CS-80 synthesizer is a legendary late-1970s analog polyphonic synthesizer renowned for its expressive performance controls and lush, cinematic sound, famously used by Vangelis on the Blade Runner soundtrack.
-
C.
Roland Jupiter-8
The Roland Jupiter-8 is a legendary early-1980s polyphonic analog synthesizer renowned for its rich sound, reliability, and iconic use in pop and electronic music.
-
D.
Mellotron
The Mellotron is an early electro-mechanical keyboard instrument that plays back pre-recorded tape loops of real instruments, famously used in 1960s psychedelic and progressive rock music.
-
E.
Fairlight CMI
The Fairlight CMI is a pioneering digital synthesizer and sampler from the late 1970s and 1980s that revolutionized music production with its groundbreaking sampling capabilities and computer-based interface.
- 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_69e25d1c0ecc8190a355aa229f06d0e0 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1972737c08190bd011776564c3861 |
completed | April 29, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5dc097608190bc2c1ab505ca3673 |
completed | May 19, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0c5f0188388190a76923ea497f1b04 |
completed | May 19, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c5fd0c4e88190901c08e6c969e7ac |
completed | May 19, 2026, 1:04 p.m. |
Created at: April 17, 2026, 5:05 p.m.