Triple

T6223039
Position Surface form Disambiguated ID Type / Status
Subject Kurzweil music synthesizers E139160 entity
Predicate hasNotableModel P1503 FINISHED
Object 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.
E583263 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 K2500 | Statement: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K2500]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kurzweil K2500
Context triple: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K2500]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Kurzweil Applied Intelligence
    Kurzweil Applied Intelligence is a technology company known for pioneering speech recognition and artificial intelligence software applications.
  • E. Kurzweil reading machine for the blind
    The Kurzweil reading machine for the blind is an early text-to-speech device that enabled visually impaired users to listen to printed text by scanning and converting it into synthesized speech.
  • 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 K2500
Triple: [Kurzweil music synthesizers, hasNotableModel, Kurzweil K2500]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kurzweil K2500
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Kurzweil Applied Intelligence
    Kurzweil Applied Intelligence is a technology company known for pioneering speech recognition and artificial intelligence software applications.
  • E. Kurzweil reading machine for the blind
    The Kurzweil reading machine for the blind is an early text-to-speech device that enabled visually impaired users to listen to printed text by scanning and converting it into synthesized speech.
  • 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_69c5e3e5bd988190ad9b0af668f5b05c completed March 27, 2026, 1:56 a.m.
NEDg Description generation batch_69c5e531074481909f2b9099857d7414 completed March 27, 2026, 2:02 a.m.
NED2 Entity disambiguation (via description) batch_69c5e58034888190bd24310eff354633 completed March 27, 2026, 2:03 a.m.
Created at: March 22, 2026, 4:22 p.m.