Triple
T22814493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Media Source Extensions |
E565064
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Encrypted Media Extensions |
—
|
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: Encrypted Media Extensions | Statement: [Media Source Extensions, relatedTo, Encrypted Media Extensions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Encrypted Media Extensions Context triple: [Media Source Extensions, relatedTo, Encrypted Media Extensions]
-
A.
Encrypted Media Extensions
chosen
Encrypted Media Extensions is a W3C specification that enables web applications to play encrypted audio and video content in HTML5 using Content Decryption Modules for digital rights management.
-
B.
SRTP for secure media transport
SRTP for secure media transport is a security protocol that encrypts and authenticates real-time audio and video streams, commonly used in VoIP and WebRTC communications.
-
C.
MPEG-DASH
MPEG-DASH is an international standard for adaptive bitrate streaming of multimedia content over HTTP, enabling high-quality video delivery across varying network conditions and devices.
-
D.
Secure Interactive Media Interface Definition
Secure Interactive Media Interface Definition (SIMID) is a digital advertising standard that defines a secure, interactive communication framework between video players and ad creatives to enable rich, user-safe ad experiences.
-
E.
ISO/IEC 23008-2
ISO/IEC 23008-2 is the international video coding standard better known as High Efficiency Video Coding (HEVC) or H.265, designed to provide significantly improved compression efficiency over its predecessors.
- 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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17d62b0ec8190ac22909192e8a876 |
completed | April 29, 2026, 3:39 a.m. |
Created at: April 17, 2026, 3:33 p.m.