Triple
T25426196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ALAC |
E637122
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | audio file format |
C15298
|
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: audio file format Context triple: [ALAC, instanceOf, audio file format]
-
A.
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.
-
B.
digital audio codec
A digital audio codec is a system or algorithm that encodes and compresses audio signals into a digital format for storage or transmission and decodes them back into audio for playback.
-
C.
file format
A file format is a standardized structure and encoding scheme that defines how data is organized, stored, and interpreted within a digital file.
-
D.
lossless audio codec
chosen
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.
-
E.
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.
- 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_69e75db58a1c8190891b9ff7c2f8414e |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 21, 2026, 1:57 p.m.