Triple

T2987439
Position Surface form Disambiguated ID Type / Status
Subject Dolby Laboratories, Inc. E80659 entity
Predicate hasTechnology P1485 FINISHED
Object Dolby AC-4
Dolby AC-4 is an advanced audio codec designed for next-generation broadcast and streaming, offering high-efficiency compression, immersive and personalized sound, and support for modern formats like UHD and HDR video services.
E323796 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 AC-4 | Statement: [Dolby Laboratories, Inc., hasTechnology, Dolby AC-4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dolby AC-4
Context triple: [Dolby Laboratories, Inc., hasTechnology, Dolby AC-4]
  • A. Dolby Digital
    Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
  • B. 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.
  • C. Dolby Digital 5.1
    Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
  • D. 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system developed by Dolby Laboratories, widely used in analog recording and film sound before later Dolby formats superseded it.
  • E. Dolby S
    Dolby S is an advanced analog cassette noise reduction system developed by Dolby Laboratories to deliver near–CD-quality sound on consumer tape decks.
  • 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 AC-4
Triple: [Dolby Laboratories, Inc., hasTechnology, Dolby AC-4]
Generated description
Dolby AC-4 is an advanced audio codec designed for next-generation broadcast and streaming, offering high-efficiency compression, immersive and personalized sound, and support for modern formats like UHD and HDR video services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dolby AC-4
Target entity description: Dolby AC-4 is an advanced audio codec designed for next-generation broadcast and streaming, offering high-efficiency compression, immersive and personalized sound, and support for modern formats like UHD and HDR video services.
  • A. Dolby Digital
    Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
  • B. 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.
  • C. Dolby Digital 5.1
    Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
  • D. 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.
  • E. Dolby S
    Dolby S is an advanced analog cassette noise reduction system developed by Dolby Laboratories to deliver near–CD-quality sound on consumer tape decks.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99c88f608190bf734e0b744bf3d1 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eee1433c8190bdee291c12feeceb completed March 11, 2026, 10:38 p.m.
NEDg Description generation batch_69b1f33537c4819099b59c7d72a2caed completed March 11, 2026, 10:56 p.m.
NED2 Entity disambiguation (via description) batch_69b1f36df0688190bdb33da448543404 completed March 11, 2026, 10:57 p.m.
Created at: March 8, 2026, 2:59 p.m.