Triple

T2909069
Position Surface form Disambiguated ID Type / Status
Subject Dolby SR E63637 entity
Predicate relatedTo P37 FINISHED
Object Dolby B
Dolby B is an early consumer noise-reduction system for analog cassette tapes that reduces tape hiss by boosting and then compressing high-frequency audio signals.
 E311868 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: Dolby B | Statement: [Dolby SR, relatedTo, Dolby B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dolby B
Context triple: [Dolby SR, relatedTo, Dolby B]
  • A. Dolby A
    Dolby A is an early professional audio noise reduction system developed by Dolby Laboratories, widely used in analog recording and film sound before later Dolby formats superseded it.
  • B. Dolby Stereo
    Dolby Stereo is a multichannel optical sound system for film that brought high-fidelity, surround-capable audio to movie theaters in the 1970s and 1980s.
  • C. Dolby SR
    Dolby SR is an advanced professional analog noise reduction system developed by Dolby Laboratories to significantly improve the dynamic range and sound quality of film and audio recordings.
  • D. Dolby Audio
    Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
  • E. Dolby Digital
    Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
  • 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: Dolby B
Triple: [Dolby SR, relatedTo, Dolby B]
Generated description
Dolby B is an early consumer noise-reduction system for analog cassette tapes that reduces tape hiss by boosting and then compressing high-frequency audio signals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dolby B
Target entity description: Dolby B is an early consumer noise-reduction system for analog cassette tapes that reduces tape hiss by boosting and then compressing high-frequency audio signals.
  • A. Dolby A
    Dolby A is an early professional audio noise reduction system developed by Dolby Laboratories, widely used in analog recording and film sound before later Dolby formats superseded it.
  • B. Dolby Stereo
    Dolby Stereo is a multichannel optical sound system for film that brought high-fidelity, surround-capable audio to movie theaters in the 1970s and 1980s.
  • C. Dolby SR
    Dolby SR is an advanced professional analog noise reduction system developed by Dolby Laboratories to significantly improve the dynamic range and sound quality of film and audio recordings.
  • D. Dolby Audio
    Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
  • E. Dolby Digital
    Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
  • 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_69ab4c44ab448190b9411324e8a1fc1d completed March 6, 2026, 9:51 p.m.
NER Named-entity recognition batch_69abe0d329c88190b6fcaef0be1799eb completed March 7, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0865c719c8190aacafe236b02c844 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0dcd67c848190b1428a4a7a568ad6 completed March 11, 2026, 3:09 a.m.
NED2 Entity disambiguation (via description) batch_69b0dd3eb5248190aee95803673c75a4 completed March 11, 2026, 3:10 a.m.
Created at: March 6, 2026, 10:11 p.m.