Triple
T9740550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Advanced Audio Coding |
E236174
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | digital audio codec |
C27194
|
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: digital audio codec Context triple: [Advanced Audio Coding, instanceOf, digital audio codec]
-
A.
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.
-
B.
speech codec
A speech codec is a system that encodes and compresses spoken audio into a digital format for efficient transmission or storage and then decodes it back into intelligible speech.
-
C.
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.
-
D.
wideband speech codec
A wideband speech codec is a digital encoding and decoding system that compresses and reconstructs speech signals over an extended frequency range (typically 50 Hz–7 kHz or higher) to improve clarity and naturalness compared to narrowband codecs.
-
E.
digital audio-video interface
A digital audio-video interface is a standardized connection system that transmits high-quality digital audio and video signals between electronic devices.
- F. None of above. chosen
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_69ca84d3e24481908a476e2231123cf9 |
completed | March 30, 2026, 2:12 p.m. |
Created at: March 30, 2026, 8:22 p.m.