Triple
T6223041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurzweil music synthesizers |
E139160
|
entity |
| Predicate | hasNotableModel |
P1503
|
FINISHED |
| Object | Kurzweil PC88 |
E139160
|
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: Kurzweil PC88 | Statement: [Kurzweil music synthesizers, hasNotableModel, Kurzweil PC88]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurzweil PC88 Context triple: [Kurzweil music synthesizers, hasNotableModel, Kurzweil PC88]
-
A.
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.
-
B.
Kurzweil music synthesizers
chosen
Kurzweil music synthesizers are a line of high-end electronic keyboards and sound modules renowned for their realistic acoustic instrument emulations and advanced synthesis technology.
-
C.
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.
-
D.
Akai MPC60
The Akai MPC60 is a pioneering drum machine and MIDI production workstation, co-designed by Roger Linn, that helped define the sound and workflow of early hip-hop and electronic music production.
-
E.
Roland TR-08
The Roland TR-08 is a compact, modern boutique recreation of Roland’s iconic TR-808 drum machine, faithfully emulating its classic analog sounds and interface with updated digital features.
- 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_69c008aecb0c81909984b48f733ce8ae |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062c06c7881909999ba44aa4a23f9 |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20dcc5e788190a510cac6bbad4830 |
completed | March 24, 2026, 4:06 a.m. |
Created at: March 22, 2026, 4:22 p.m.