Triple
T9175829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DTS-HD Master Audio |
E220195
|
entity |
| Predicate | standardizedFor |
P8032
|
FINISHED |
| Object | Blu-ray Disc specification |
E41417
|
NE FINISHED |
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: Blu-ray Disc specification | Statement: [DTS-HD Master Audio, standardizedFor, Blu-ray Disc specification]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blu-ray Disc specification Context triple: [DTS-HD Master Audio, standardizedFor, Blu-ray Disc specification]
-
A.
Blu-ray Disc format
chosen
The Blu-ray Disc format is a high-definition optical disc technology used for storing and playing back HD and Ultra HD video and large amounts of digital data.
-
B.
MPEG-21
MPEG-21 is a multimedia framework standard that defines how digital content can be described, managed, protected, and exchanged across diverse platforms and networks.
-
C.
DVD Forum
The DVD Forum is an international industry consortium responsible for developing and overseeing the technical standards for DVD and related optical disc formats.
-
D.
SMPTE 421M
SMPTE 421M is the formal SMPTE standard that defines the VC-1 video compression format used for high-definition video encoding and distribution.
-
E.
SMPTE ST 2086 mastering display metadata standard
SMPTE ST 2086 is a standard that defines static mastering display color volume metadata for HDR content, specifying the color primaries, white point, and luminance characteristics of the reference display used during mastering.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbfa496548190a096969eebf732f3 |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054a87f3881908bda69238d2b97ab |
completed | April 4, 2026, midnight |
Created at: March 30, 2026, 7:23 p.m.