Triple
T22027896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MediaStreamTrack |
E544011
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object |
MediaStream
MediaStream is a WebRTC and Media Capture API interface representing a synchronized stream of audio and/or video tracks that can be captured, processed, and transmitted in web applications.
|
E1514710
|
NE FINISHED |
How this triple was built (4 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: MediaStream | Statement: [MediaStreamTrack, memberOf, MediaStream]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MediaStream Context triple: [MediaStreamTrack, memberOf, MediaStream]
-
A.
MediaStreamTrack
MediaStreamTrack is a WebRTC API interface representing a single media source stream, such as an audio or video track, that can be transmitted, processed, or combined in real-time communications.
-
B.
Media Capture and Streams specification
The Media Capture and Streams specification is a W3C standard that defines how web applications can access and control audio and video streams from devices like cameras and microphones, enabling features such as getUserMedia in browsers.
-
C.
Twilio Video
Twilio Video is a cloud-based platform that enables developers to embed real-time video and audio communication into web and mobile applications using APIs and SDKs.
-
D.
WebRTC
WebRTC is an open web technology that enables real-time audio, video, and data communication directly between browsers and devices without requiring plugins.
-
E.
Stream Connect
Stream Connect is a Google Stadia multiplayer feature that lets players see their teammates’ live gameplay views simultaneously on one screen for enhanced coordination.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: MediaStream Triple: [MediaStreamTrack, memberOf, MediaStream]
Generated description
MediaStream is a WebRTC and Media Capture API interface representing a synchronized stream of audio and/or video tracks that can be captured, processed, and transmitted in web applications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MediaStream Target entity description: MediaStream is a WebRTC and Media Capture API interface representing a synchronized stream of audio and/or video tracks that can be captured, processed, and transmitted in web applications.
-
A.
MediaStreamTrack
MediaStreamTrack is a WebRTC API interface representing a single media source stream, such as an audio or video track, that can be transmitted, processed, or combined in real-time communications.
-
B.
Media Capture and Streams specification
The Media Capture and Streams specification is a W3C standard that defines how web applications can access and control audio and video streams from devices like cameras and microphones, enabling features such as getUserMedia in browsers.
-
C.
Twilio Video
Twilio Video is a cloud-based platform that enables developers to embed real-time video and audio communication into web and mobile applications using APIs and SDKs.
-
D.
WebRTC
WebRTC is an open web technology that enables real-time audio, video, and data communication directly between browsers and devices without requiring plugins.
-
E.
Stream Connect
Stream Connect is a Google Stadia multiplayer feature that lets players see their teammates’ live gameplay views simultaneously on one screen for enhanced coordination.
- F. None of above. chosen
Provenance (5 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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127cdf5c08190ac804664d6e56fe2 |
completed | April 28, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a738ada68819098355c1953b9c3cc |
completed | May 18, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_6a0a74e81da881908c73d864258dcdd5 |
completed | May 18, 2026, 2:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a75cbb2408190b058713432b048a2 |
completed | May 18, 2026, 2:13 a.m. |
Created at: April 16, 2026, 8:24 p.m.