Triple

T9000129
Position Surface form Disambiguated ID Type / Status
Subject MiniDisc E215019 entity
Predicate audioCompressionFormat P53672 FINISHED
Object ATRAC
ATRAC is a family of proprietary audio compression codecs developed by Sony, best known for its use in MiniDisc and other Sony digital audio products.
E772185 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: ATRAC | Statement: [MiniDisc, audioCompressionFormat, ATRAC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ATRAC
Context triple: [MiniDisc, audioCompressionFormat, ATRAC]
  • A. MPEG-1 Audio Layer III
    MPEG-1 Audio Layer III, commonly known as MP3, is a widely used digital audio encoding format that compresses sound data to significantly reduce file size while maintaining acceptable sound quality.
  • B. MPEG-1 Layer II audio
    MPEG-1 Layer II audio is a lossy audio compression format widely used in digital broadcasting and early digital media for efficient, good-quality stereo sound.
  • C. ALAC
    ALAC is the At-Large Advisory Committee within ICANN that represents the interests of individual Internet users in global domain name policy development.
  • D. ALAC
    ALAC (Apple Lossless Audio Codec) is Apple’s proprietary lossless audio compression format designed to reduce file size without sacrificing sound quality, commonly used in iTunes and Apple devices.
  • E. MP3
    MP3 is a widely used digital audio format that compresses sound data to significantly reduce file size while maintaining acceptable listening quality.
  • 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: ATRAC
Triple: [MiniDisc, audioCompressionFormat, ATRAC]
Generated description
ATRAC is a family of proprietary audio compression codecs developed by Sony, best known for its use in MiniDisc and other Sony digital audio products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ATRAC
Target entity description: ATRAC is a family of proprietary audio compression codecs developed by Sony, best known for its use in MiniDisc and other Sony digital audio products.
  • A. MPEG-1 Audio Layer III
    MPEG-1 Audio Layer III, commonly known as MP3, is a widely used digital audio encoding format that compresses sound data to significantly reduce file size while maintaining acceptable sound quality.
  • B. MPEG-1 Layer II audio
    MPEG-1 Layer II audio is a lossy audio compression format widely used in digital broadcasting and early digital media for efficient, good-quality stereo sound.
  • C. ALAC
    ALAC (Apple Lossless Audio Codec) is Apple’s proprietary lossless audio compression format designed to reduce file size without sacrificing sound quality, commonly used in iTunes and Apple devices.
  • D. ALAC
    ALAC is the At-Large Advisory Committee within ICANN that represents the interests of individual Internet users in global domain name policy development.
  • E. MP3
    MP3 is a widely used digital audio format that compresses sound data to significantly reduce file size while maintaining acceptable listening quality.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: audioCompressionFormat
Context triple: [MiniDisc, audioCompressionFormat, ATRAC]
  • A. audioCodingType chosen
    Indicates the specific method or standard used to encode or compress an audio signal.
  • B. audioStandard
    Indicates the audio format or specification standard that applies to the associated media or device.
  • C. compressionType
    Indicates the method or format used to compress data or content in the relationship.
  • D. audioSampleRateHz
    Indicates the number of audio samples captured or played back per second, measured in hertz (Hz), for the associated audio data.
  • E. audioSampleRates
    Indicates the relationship between an audio resource and the sample rate(s) at which that audio is encoded or can be processed.
  • 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.