Triple
T30369932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PQ |
E772520
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | perceptual quantizer |
C17812
|
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: perceptual quantizer Context triple: [PQ, instanceOf, perceptual quantizer]
-
A.
quantization scheme
chosen
A quantization scheme is a defined method for mapping continuous or high-precision numerical values to a discrete set of levels, typically to reduce storage, computation, or transmission requirements while controlling approximation error.
-
B.
psychoacoustic model
A psychoacoustic model is a conceptual framework that predicts how humans perceive sound by simulating auditory system characteristics such as masking, loudness, and frequency resolution.
-
C.
lossy compression standard
A lossy compression standard is a formally defined method for reducing data size by irreversibly discarding less perceptible information while maintaining acceptable quality for its intended use.
-
D.
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.
-
E.
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.
- 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_69f2248d71408190aec0d5c2001b1cff |
completed | April 29, 2026, 3:32 p.m. |
Created at: April 29, 2026, 7:59 p.m.