Triple

T23541686
Position Surface form Disambiguated ID Type / Status
Subject Kurzweil K2000 E577768 entity
Predicate productLine P3585 FINISHED
Object Kurzweil K series — 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 K series | Statement: [Kurzweil K2000, productLine, Kurzweil K series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kurzweil K series
Context triple: [Kurzweil K2000, productLine, Kurzweil K series]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Kurzweil
    Kurzweil is a surname most notably associated with figures such as inventor and futurist Ray Kurzweil and Austrian painter Max Kurzweil.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kurzweil K series
Target entity description: The Kurzweil K series is a line of professional digital synthesizers and samplers renowned for their powerful V.A.S.T. synthesis engine and extensive sound design capabilities.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Kurzweil
    Kurzweil is a surname most notably associated with figures such as inventor and futurist Ray Kurzweil and Austrian painter Max Kurzweil.
  • F. None of above. chosen

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.