Triple
T6223037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurzweil music synthesizers |
E139160
|
entity |
| Predicate | hasNotableModel |
P1503
|
FINISHED |
| Object |
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.
|
E582236
|
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: Kurzweil K250 | Statement: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K250]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurzweil K250 Context triple: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K250]
-
A.
Kurzweil K2000
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 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.
-
C.
Kurzweil Applied Intelligence
Kurzweil Applied Intelligence is a technology company known for pioneering speech recognition and artificial intelligence software applications.
-
D.
Pixel Slate
Pixel Slate is a Google-designed 2-in-1 Chrome OS tablet that functions as both a portable touchscreen device and a laptop when paired with a detachable keyboard.
-
E.
Dynabook
Dynabook is a line of portable personal computers originally developed by Toshiba, known for its lightweight laptop designs and business-focused notebooks.
- 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: Kurzweil K250 Triple: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K250]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kurzweil K250 Target entity description: 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.
-
A.
Kurzweil K2000
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 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.
-
C.
Kurzweil Applied Intelligence
Kurzweil Applied Intelligence is a technology company known for pioneering speech recognition and artificial intelligence software applications.
-
D.
Pixel Slate
Pixel Slate is a Google-designed 2-in-1 Chrome OS tablet that functions as both a portable touchscreen device and a laptop when paired with a detachable keyboard.
-
E.
Dynabook
Dynabook is a line of portable personal computers originally developed by Toshiba, known for its lightweight laptop designs and business-focused notebooks.
- 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_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_69c5190757648190a73575e680a35684 |
completed | March 26, 2026, 11:31 a.m. |
| NEDg | Description generation | batch_69c51ceaef308190b58b08aafd94b016 |
completed | March 26, 2026, 11:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c583cf8c588190a9c31078704af064 |
completed | March 26, 2026, 7:06 p.m. |
Created at: March 22, 2026, 4:22 p.m.