Triple
T17417434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AV1 |
E423521
|
entity |
| Predicate | containerSupport |
P48616
|
FINISHED |
| Object | ISOBMFF |
—
|
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: ISOBMFF | Statement: [AV1, containerSupport, ISOBMFF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISOBMFF Context triple: [AV1, containerSupport, ISOBMFF]
-
A.
ISO/IEC 14496
ISO/IEC 14496 is an international standard better known as MPEG-4, defining methods for coding audio-visual objects for multimedia, web, and broadcast applications.
-
B.
ISO/IEC 14496-3
ISO/IEC 14496-3 is an international standard that specifies the audio coding technologies of MPEG-4, including Advanced Audio Coding (AAC) and related audio formats.
-
C.
MPEG-4 container format
chosen
The MPEG-4 container format is a digital multimedia container standard used to store video, audio, subtitles, and other data in a single file, widely adopted for internet streaming and media distribution.
-
D.
EBML
EBML (Extensible Binary Meta Language) is a flexible, binary, XML-like container format used to structure and store complex multimedia data.
-
E.
ISO/IEC 23009
ISO/IEC 23009 is an international standard that defines the MPEG-DASH adaptive bitrate streaming technology for delivering multimedia content over the internet.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44233c7888190a4d2aa703b206851 |
completed | April 19, 2026, 2:47 a.m. |
Created at: April 10, 2026, 5:46 a.m.