Triple
T17417492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VP9 |
E423522
|
entity |
| Predicate | openSourceImplementation |
P7052
|
FINISHED |
| Object | libvpx |
—
|
NE NERFINISHED |
How this triple was built (3 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: libvpx | Statement: [VP9, openSourceImplementation, libvpx]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: libvpx Context triple: [VP9, openSourceImplementation, libvpx]
-
A.
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.
-
B.
On2 VP6
On2 VP6 is a proprietary video compression codec developed by On2 Technologies that was widely used for streaming media, most notably as the primary video format in Adobe Flash Video before the rise of H.264.
-
C.
Xvid
Xvid is a popular open-source MPEG-4 video codec used for compressing digital video, especially in formats like AVI.
-
D.
AV1
AV1 is a royalty-free, next-generation video compression codec developed by the Alliance for Open Media to efficiently deliver high-quality video over the internet.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: libvpx Target entity description: libvpx is an open-source video codec library developed by Google that provides reference implementations of the VP8 and VP9 video compression standards.
-
A.
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.
-
B.
On2 VP6
On2 VP6 is a proprietary video compression codec developed by On2 Technologies that was widely used for streaming media, most notably as the primary video format in Adobe Flash Video before the rise of H.264.
-
C.
Xvid
Xvid is a popular open-source MPEG-4 video codec used for compressing digital video, especially in formats like AVI.
-
D.
AV1
AV1 is a royalty-free, next-generation video compression codec developed by the Alliance for Open Media to efficiently deliver high-quality video over the internet.
-
E.
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.
- F. None of above. chosen
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.