Triple

T29372273
Position Surface form Disambiguated ID Type / Status
Subject Yamaha DX-series synthesizer technology E744884 entity
Predicate usedInInstrumentSeries P53947 FINISHED
Object Yamaha DX1
The Yamaha DX1 is a flagship 1980s digital FM synthesizer renowned for its rich sound, advanced programmability, and luxurious weighted keyboard.
 E1866862 NE FINISHED

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: Yamaha DX1 | Statement: [Yamaha DX-series synthesizer technology, usedInInstrumentSeries, Yamaha DX1]
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: Yamaha DX1
Triple: [Yamaha DX-series synthesizer technology, usedInInstrumentSeries, Yamaha DX1]
Generated description
The Yamaha DX1 is a flagship 1980s digital FM synthesizer renowned for its rich sound, advanced programmability, and luxurious weighted keyboard.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: usedInInstrumentSeries
Context triple: [Yamaha DX-series synthesizer technology, usedInInstrumentSeries, Yamaha DX1]
  • A. usedInSeries chosen
    Indicates that something (such as an element, component, or concept) is employed or appears within a particular series.
  • B. usesInstrument
    Indicates that an agent performs an action by employing a specific instrument or tool as the means to carry it out.
  • C. areUsedIn
    Indicates that certain entities serve as components, tools, or resources within a particular process, context, or application.
  • D. usedAsInstrumentBy
    Indicates that one entity functions as a tool, means, or instrument through which another entity performs an action or achieves an effect.
  • E. belongsToInstrument
    Indicates that something is a component, part, or attribute of a specific instrument.
  • F. None of above.

Provenance (6 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_69f0a79ba954819094597628112c6091 completed April 28, 2026, 12:27 p.m.
NER Named-entity recognition batch_69fcab6e888881908ca9e18660928a40 completed May 7, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a25d9112aa88190876b5e1a2e5a795a completed June 7, 2026, 8:48 p.m.
NEDg Description generation batch_6a25dd6cf59c8190a133dd2b6c674860 completed June 7, 2026, 9:06 p.m.
NED2 Entity disambiguation (via description) batch_6a25e187fdec819097a53d52d903c601 completed June 7, 2026, 9:24 p.m.
PD Predicate disambiguation batch_69fc4562a5b88190bad48f083a6dcdfa completed May 7, 2026, 7:55 a.m.
Created at: April 28, 2026, 2:28 p.m.