Triple
T19451205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subband Codec |
E486616
|
entity |
| Predicate | comparedWith |
P278
|
FINISHED |
| Object | aptX |
—
|
NE NERFINISHED |
How this triple was built (2 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: aptX | Statement: [Subband Codec, comparedWith, aptX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: aptX Context triple: [Subband Codec, comparedWith, aptX]
-
A.
aptX
chosen
aptX is an audio codec designed to deliver higher-quality, low-latency wireless sound, commonly used over Bluetooth connections for music and media streaming.
-
B.
LDAC
LDAC is a high-resolution Bluetooth audio codec developed by Sony that enables wireless transmission of higher-quality audio than standard codecs like SBC.
-
C.
ER-AAC
ER-AAC is an error-resilient variant of the Advanced Audio Coding (AAC) audio compression format designed to provide robust audio transmission over unreliable or lossy channels.
-
D.
Bluetooth A2DP
Bluetooth A2DP is a wireless audio streaming profile that enables high-quality stereo sound transmission over Bluetooth connections from a source device to headphones, speakers, or other audio receivers.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338db7c081908793f23592ebef6b |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.