Triple
T22938972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ISO/IEC JTC 1/SC 29 |
E569666
|
entity |
| Predicate | standardizes |
P1371
|
FINISHED |
| Object | MPEG-H 3D Audio |
—
|
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: MPEG-H 3D Audio | Statement: [ISO/IEC JTC 1/SC 29, standardizes, MPEG-H 3D Audio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MPEG-H 3D Audio Context triple: [ISO/IEC JTC 1/SC 29, standardizes, MPEG-H 3D Audio]
-
A.
MPEG-H 3D Audio
chosen
MPEG-H 3D Audio is an advanced audio coding standard that enables immersive, object-based 3D sound for applications like streaming, broadcasting, and virtual reality.
-
B.
Dolby 3D
Dolby 3D is a digital cinema 3D projection technology developed by Dolby Laboratories that uses color-filtering and special glasses to deliver high-quality stereoscopic movie experiences.
-
C.
MPEG-H
MPEG-H is a family of ISO/IEC standards developed by MPEG for advanced audio and multimedia coding, including immersive and 3D audio applications.
-
D.
360 Reality Audio
360 Reality Audio is an immersive 3D audio format developed by Sony that places individual sounds in a spherical sound field to create a more lifelike listening experience.
-
E.
Dolby Atmos
Dolby Atmos is an advanced surround sound technology that creates immersive, three-dimensional audio experiences in cinemas, home theaters, and personal devices.
- 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181378660819083239986c846ec17 |
completed | April 29, 2026, 3:55 a.m. |
Created at: April 17, 2026, 3:45 p.m.