Triple
T23541683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurzweil K2000 |
E577768
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Kurzweil Music Systems |
—
|
NE NERFINISHED |
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 Music Systems | Statement: [Kurzweil K2000, manufacturer, Kurzweil Music Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurzweil Music Systems Context triple: [Kurzweil K2000, manufacturer, Kurzweil Music Systems]
-
A.
Kurzweil Artis
Kurzweil Artis is a professional stage piano and performance keyboard known for its high-quality acoustic and electric piano sounds, robust build, and extensive performance features for live musicians.
-
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.
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.
-
D.
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.
-
E.
Kurzweil Computer Products, Inc.
Kurzweil Computer Products, Inc. was an early technology company best known for pioneering commercial optical character recognition (OCR) systems and reading machines for the blind.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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. |
Created at: April 17, 2026, 6:10 p.m.