Triple
T32061999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AAC-LD |
E818769
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Advanced Audio Coding profile |
C27195
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: Advanced Audio Coding profile Context triple: [AAC-LD, instanceOf, Advanced Audio Coding profile]
-
A.
MPEG-4 audio profile
An MPEG-4 audio profile is a standardized set of audio coding tools and constraints within the MPEG-4 framework that defines the capabilities, complexity, and interoperability of encoded audio streams.
-
B.
audio codec profile
chosen
An audio codec profile is a predefined set of parameters and capabilities that specifies how audio data is encoded, decoded, and processed by a particular codec.
-
C.
audio coding standard family
An audio coding standard family is a group of related specifications that define how digital audio is compressed, encoded, transmitted, and decoded to balance quality, bitrate, and compatibility across devices and applications.
-
D.
multichannel audio format
A multichannel audio format is a digital or analog audio configuration that uses more than two discrete channels to reproduce sound from multiple directions, enhancing spatial realism and immersion.
-
E.
lossless audio codec
A lossless audio codec is a method of encoding digital audio that compresses data without any loss of quality, allowing the original audio to be perfectly reconstructed during playback or decoding.
- F. None of above.
Provenance (1 batch)
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_69f348fdacec8190b9f74375ca3b2094 |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:22 a.m.