Triple
T17417474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VP9 |
E423522
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
WebM project
The WebM project is an open, royalty-free multimedia format initiative by Google that develops video and audio codecs and container formats for use on the web.
|
E1267984
|
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: WebM project | Statement: [VP9, partOf, WebM project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WebM project Context triple: [VP9, partOf, WebM project]
-
A.
Xiph.Org Foundation
Xiph.Org Foundation is a non-profit organization that develops and maintains open, royalty-free multimedia formats and software, including the FLAC audio codec.
-
B.
VP9
VP9 is an open and royalty-free video compression codec developed by Google as a successor to VP8 and an alternative to HEVC/H.265 for high-efficiency video streaming.
-
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.
Encrypted Media Extensions
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.
-
E.
WHATWG Streams Standard
The WHATWG Streams Standard is a web platform specification that defines a unified, interoperable model and APIs for handling streaming data in web browsers and related environments.
- 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: WebM project Triple: [VP9, partOf, WebM project]
Generated description
The WebM project is an open, royalty-free multimedia format initiative by Google that develops video and audio codecs and container formats for use on the web.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WebM project Target entity description: The WebM project is an open, royalty-free multimedia format initiative by Google that develops video and audio codecs and container formats for use on the web.
-
A.
Xiph.Org Foundation
Xiph.Org Foundation is a non-profit organization that develops and maintains open, royalty-free multimedia formats and software, including the FLAC audio codec.
-
B.
VP9
VP9 is an open and royalty-free video compression codec developed by Google as a successor to VP8 and an alternative to HEVC/H.265 for high-efficiency video streaming.
-
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.
Encrypted Media Extensions
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.
-
E.
WHATWG Streams Standard
The WHATWG Streams Standard is a web platform specification that defines a unified, interoperable model and APIs for handling streaming data in web browsers and related environments.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44233c7888190a4d2aa703b206851 |
completed | April 19, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01a802363c8190bc0c78e78ddb013f |
completed | May 11, 2026, 9:57 a.m. |
| NEDg | Description generation | batch_6a01a898ceb48190ba3d40c898b17158 |
completed | May 11, 2026, 9:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a919bd288190aed27a1523afc470 |
completed | May 11, 2026, 10:02 a.m. |
Created at: April 10, 2026, 5:46 a.m.