Triple

T9000155
Position Surface form Disambiguated ID Type / Status
Subject MiniDisc E215019 entity
Predicate firstPortablePlayerModel P5101 FINISHED
Object Sony MZ-1
The Sony MZ-1 is a pioneering portable MiniDisc recorder and player that introduced the MiniDisc format to consumers with features like on-device editing and digital recording.
E772188 NE FINISHED

How this triple was built (5 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: Sony MZ-1 | Statement: [MiniDisc, firstPortablePlayerModel, Sony MZ-1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sony MZ-1
Context triple: [MiniDisc, firstPortablePlayerModel, Sony MZ-1]
  • A. Sony SPC700
    The Sony SPC700 is an 8-bit audio processing unit used in the Super Nintendo Entertainment System to handle music and sound effects.
  • B. Sony TPS-L2
    The Sony TPS-L2 is the first commercially successful portable cassette player that launched Sony’s iconic Walkman line and revolutionized personal music listening.
  • C. SG-1000
    The SG-1000 is Sega’s first home video game console, released in 1983 and serving as the company’s entry into the console market.
  • D. JVC Wondermega
    The JVC Wondermega is a hybrid video game console and multimedia system that combines Sega Genesis/Mega Drive and Sega CD functionality with enhanced audio-visual features.
  • E. Mitsubishi Diamondtron
    Mitsubishi Diamondtron is a line of high-quality aperture grille CRT display tubes developed by Mitsubishi Electric as a rival to Sony's Trinitron technology.
  • 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: Sony MZ-1
Triple: [MiniDisc, firstPortablePlayerModel, Sony MZ-1]
Generated description
The Sony MZ-1 is a pioneering portable MiniDisc recorder and player that introduced the MiniDisc format to consumers with features like on-device editing and digital recording.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sony MZ-1
Target entity description: The Sony MZ-1 is a pioneering portable MiniDisc recorder and player that introduced the MiniDisc format to consumers with features like on-device editing and digital recording.
  • A. Sony SPC700
    The Sony SPC700 is an 8-bit audio processing unit used in the Super Nintendo Entertainment System to handle music and sound effects.
  • B. Sony TPS-L2
    The Sony TPS-L2 is the first commercially successful portable cassette player that launched Sony’s iconic Walkman line and revolutionized personal music listening.
  • C. SG-1000
    The SG-1000 is Sega’s first home video game console, released in 1983 and serving as the company’s entry into the console market.
  • D. JVC Wondermega
    The JVC Wondermega is a hybrid video game console and multimedia system that combines Sega Genesis/Mega Drive and Sega CD functionality with enhanced audio-visual features.
  • E. Mitsubishi Diamondtron
    Mitsubishi Diamondtron is a line of high-quality aperture grille CRT display tubes developed by Mitsubishi Electric as a rival to Sony's Trinitron technology.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstPortablePlayerModel
Context triple: [MiniDisc, firstPortablePlayerModel, Sony MZ-1]
  • A. firstModel chosen
    Indicates that an entity is the initial or earliest model/version in a sequence or series of models.
  • B. firstDevices
    Indicates that the related entities are devices that occur or are used first in a sequence, order, or process relative to other devices.
  • C. firstReleasePlatform
    Indicates the platform on which something (such as a product, work, or media) was first released.
  • D. firstPlayed
    Indicates that one entity was the earliest or initial thing (such as a song, game, or media item) that another entity engaged with or played.
  • E. firstReleaseFormat
    Indicates the original medium or format in which something (such as a work or product) was first released.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc68e3b1f48190bbeafbce363fff53 completed April 1, 2026, 12:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0d987dc81908f1d74f390f18a9c completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd1a32a64819090d423a99ab75362 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd250593881908312200ba7bba617 completed April 3, 2026, 2:44 p.m.
PD Predicate disambiguation batch_69cc5edd6cb48190b4fc6d6ca0418056 completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:05 p.m.