Triple
T23541708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurzweil K2000 |
E577768
|
entity |
| Predicate | hasKeyboardVersion |
P16221
|
FINISHED |
| Object | Kurzweil K2000 keyboard |
—
|
NE NERFINISHED |
How this triple was built (3 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 K2000 keyboard | Statement: [Kurzweil K2000, hasKeyboardVersion, Kurzweil K2000 keyboard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurzweil K2000 keyboard Context triple: [Kurzweil K2000, hasKeyboardVersion, Kurzweil K2000 keyboard]
-
A.
Kurzweil K2000
chosen
The Kurzweil K2000 is a professional digital synthesizer and sampler workstation renowned for its powerful V.A.S.T. synthesis engine and deep sound design capabilities.
-
B.
Kurzweil K2500
The Kurzweil K2500 is a professional-grade digital synthesizer and workstation renowned for its powerful V.A.S.T. synthesis engine, high-quality sounds, and extensive programmability, widely used in studios and live performance setups.
-
C.
Kurzweil K2600
The Kurzweil K2600 is a professional workstation synthesizer and sampler renowned for its powerful V.A.S.T. synthesis engine, deep programmability, and high-quality sounds used in studio and live performance.
-
D.
Kurzweil K250
The Kurzweil K250 is a pioneering digital sampling keyboard workstation from the 1980s, renowned for its realistic acoustic instrument sounds and significant influence on professional music production.
-
E.
Kurzweil PC2
The Kurzweil PC2 is a professional performance keyboard and synthesizer known for its high-quality sounds, weighted action, and suitability for stage and studio use.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasKeyboardVersion Context triple: [Kurzweil K2000, hasKeyboardVersion, Kurzweil K2000 keyboard]
-
A.
hasKeyboard
chosen
Indicates that one entity possesses or is equipped with a keyboard as a component or accessory.
-
B.
hasKeyboardCount
Indicates the number of keyboards associated with a given entity.
-
C.
hasPhysicalKeypad
Indicates that an entity is equipped with a tangible, button-based keypad for input or control.
-
D.
supportsKeyboard
Indicates that one entity is compatible with or able to be operated using a keyboard as an input method.
-
E.
hasKeypadLayout
Indicates that one entity possesses or uses a specific arrangement or configuration of keys or buttons provided by another entity.
- F. None of above.
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_69e245f9d5d08190a4a20004e1784e20 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ae1cb8b48190b51dd83b9fb116fe |
completed | April 29, 2026, 7:07 a.m. |
| PD | Predicate disambiguation | batch_69f118afabd88190bd88f49597d120e8 |
completed | April 28, 2026, 8:29 p.m. |
Created at: April 17, 2026, 6:10 p.m.