Triple
T13685725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dolby Digital Plus |
E328119
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Enhanced AC-3
Enhanced AC-3 is an advanced multichannel audio codec developed by Dolby Laboratories that provides higher efficiency and improved sound quality over the original Dolby Digital format, commonly used in streaming, broadcast, and Blu-ray applications.
|
E1056324
|
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: Enhanced AC-3 | Statement: [Dolby Digital Plus, alsoKnownAs, Enhanced AC-3]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Enhanced AC-3 Context triple: [Dolby Digital Plus, alsoKnownAs, Enhanced AC-3]
-
A.
Advanced Audio Coding
Advanced Audio Coding is a lossy digital audio compression format designed to provide better sound quality than MP3 at similar or lower bitrates and widely used in streaming, broadcasting, and multimedia applications.
-
B.
Subband Codec
Subband Codec (SBC) is an audio compression format commonly used over Bluetooth for efficiently transmitting medium-quality stereo sound with relatively low computational complexity.
-
C.
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.
-
D.
MPEG-4 speech coding tools
MPEG-4 speech coding tools are a set of standardized algorithms and techniques within the MPEG-4 framework designed to efficiently compress, transmit, and synthesize high-quality speech for multimedia applications.
-
E.
MPEG-4 CELP
MPEG-4 CELP is an audio coding algorithm that uses code-excited linear prediction to efficiently compress speech within the MPEG-4 multimedia framework.
- 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: Enhanced AC-3 Triple: [Dolby Digital Plus, alsoKnownAs, Enhanced AC-3]
Generated description
Enhanced AC-3 is an advanced multichannel audio codec developed by Dolby Laboratories that provides higher efficiency and improved sound quality over the original Dolby Digital format, commonly used in streaming, broadcast, and Blu-ray applications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Enhanced AC-3 Target entity description: Enhanced AC-3 is an advanced multichannel audio codec developed by Dolby Laboratories that provides higher efficiency and improved sound quality over the original Dolby Digital format, commonly used in streaming, broadcast, and Blu-ray applications.
-
A.
Advanced Audio Coding
Advanced Audio Coding is a lossy digital audio compression format designed to provide better sound quality than MP3 at similar or lower bitrates and widely used in streaming, broadcasting, and multimedia applications.
-
B.
Subband Codec
Subband Codec (SBC) is an audio compression format commonly used over Bluetooth for efficiently transmitting medium-quality stereo sound with relatively low computational complexity.
-
C.
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.
-
D.
MPEG-4 speech coding tools
MPEG-4 speech coding tools are a set of standardized algorithms and techniques within the MPEG-4 framework designed to efficiently compress, transmit, and synthesize high-quality speech for multimedia applications.
-
E.
MPEG-4 CELP
MPEG-4 CELP is an audio coding algorithm that uses code-excited linear prediction to efficiently compress speech within the MPEG-4 multimedia framework.
- 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_69d8076f1fa8819094664a59b55010df |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc66f8acc8190b2a82b722930b995 |
completed | April 12, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7944765488190a97d2bea8c29e698 |
completed | May 3, 2026, 6:30 p.m. |
| NEDg | Description generation | batch_69f7955fce288190a7e426f467517a91 |
completed | May 3, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7996cddf08190973e493fb788ce7a |
completed | May 3, 2026, 6:52 p.m. |
Created at: April 9, 2026, 9:53 p.m.