Triple

T6088502
Position Surface form Disambiguated ID Type / Status
Subject Akai MPC3000 E135696 entity
Predicate hasOperatingSystem P1593 FINISHED
Object Akai MPC OS
Akai MPC OS is the proprietary operating system that powers Akai's MPC music production workstations, providing sequencing, sampling, and workflow control for beat-making and music creation.
E575779 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: Akai MPC OS | Statement: [Akai MPC3000, hasOperatingSystem, Akai MPC OS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Akai MPC OS
Context triple: [Akai MPC3000, hasOperatingSystem, Akai MPC OS]
  • A. Akai MPC60
    The Akai MPC60 is a pioneering drum machine and MIDI production workstation, co-designed by Roger Linn, that helped define the sound and workflow of early hip-hop and electronic music production.
  • B. Akai MPC2000
    The Akai MPC2000 is a classic mid-1990s music production workstation and sampler renowned for its role in hip-hop and electronic music beat-making.
  • C. Akai MPC3000
    The Akai MPC3000 is a classic hardware sampler and drum machine renowned for its distinctive swing and influential role in shaping 1990s hip-hop and electronic music production.
  • D. Roland TR-08
    The Roland TR-08 is a compact, modern boutique recreation of Roland’s iconic TR-808 drum machine, faithfully emulating its classic analog sounds and interface with updated digital features.
  • E. Fairlight CMI
    The Fairlight CMI is a pioneering digital synthesizer and sampler from the late 1970s and 1980s that revolutionized music production with its groundbreaking sampling capabilities and computer-based interface.
  • 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: Akai MPC OS
Triple: [Akai MPC3000, hasOperatingSystem, Akai MPC OS]
Generated description
Akai MPC OS is the proprietary operating system that powers Akai's MPC music production workstations, providing sequencing, sampling, and workflow control for beat-making and music creation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Akai MPC OS
Target entity description: Akai MPC OS is the proprietary operating system that powers Akai's MPC music production workstations, providing sequencing, sampling, and workflow control for beat-making and music creation.
  • A. Akai MPC60
    The Akai MPC60 is a pioneering drum machine and MIDI production workstation, co-designed by Roger Linn, that helped define the sound and workflow of early hip-hop and electronic music production.
  • B. Akai MPC2000
    The Akai MPC2000 is a classic mid-1990s music production workstation and sampler renowned for its role in hip-hop and electronic music beat-making.
  • C. Akai MPC3000
    The Akai MPC3000 is a classic hardware sampler and drum machine renowned for its distinctive swing and influential role in shaping 1990s hip-hop and electronic music production.
  • D. Roland TR-08
    The Roland TR-08 is a compact, modern boutique recreation of Roland’s iconic TR-808 drum machine, faithfully emulating its classic analog sounds and interface with updated digital features.
  • E. Fairlight CMI
    The Fairlight CMI is a pioneering digital synthesizer and sampler from the late 1970s and 1980s that revolutionized music production with its groundbreaking sampling capabilities and computer-based interface.
  • 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057a6f7588190b265d6005fbaf6b3 completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16eb0d7dc8190b0460fe3ceab1abb completed March 23, 2026, 4:47 p.m.
NEDg Description generation batch_69c1be69647481909e997bf18830fe23 completed March 23, 2026, 10:27 p.m.
NED2 Entity disambiguation (via description) batch_69c1bed7076c8190aee074f130a091bf completed March 23, 2026, 10:29 p.m.
Created at: March 22, 2026, 4:12 p.m.