Triple
T19451180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subband Codec |
E486616
|
entity |
| Predicate | mandatoryIn |
P23639
|
FINISHED |
| Object | Bluetooth A2DP profile |
—
|
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: Bluetooth A2DP profile | Statement: [Subband Codec, mandatoryIn, Bluetooth A2DP profile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bluetooth A2DP profile Context triple: [Subband Codec, mandatoryIn, Bluetooth A2DP profile]
-
A.
Bluetooth A2DP
chosen
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.
-
B.
Headset Profile
Headset Profile is a Bluetooth protocol specification that defines how mono headsets communicate with phones and other devices for basic audio and call control.
-
C.
Bluetooth
Bluetooth is a short-range wireless communication technology standard used to connect and exchange data between devices such as phones, computers, headphones, and peripherals.
-
D.
aptX
aptX is an audio codec designed to deliver higher-quality, low-latency wireless sound, commonly used over Bluetooth connections for music and media streaming.
-
E.
BLE
BLE is the abbreviation for the German Federal Agency for Agriculture and Food, a government authority responsible for implementing agricultural, food, and rural development policies.
- 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.