Triple
T17417427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AV1 |
E423521
|
entity |
| Predicate | openSourceReferenceEncoder |
P127370
|
FINISHED |
| Object | libaom |
—
|
NE NERFINISHED |
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: libaom | Statement: [AV1, openSourceReferenceEncoder, libaom]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: libaom Context triple: [AV1, openSourceReferenceEncoder, libaom]
-
A.
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.
-
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.
FFmpeg
FFmpeg is a widely used open-source multimedia framework for decoding, encoding, transcoding, streaming, and processing audio and video across numerous formats and platforms.
-
D.
H.266
H.266, also known as Versatile Video Coding (VVC), is a next-generation video compression standard designed to significantly reduce bitrates compared to its predecessors while maintaining high visual quality for applications up to 8K and beyond.
-
E.
Versatile Video Coding
Versatile Video Coding is a next-generation video compression standard designed to significantly improve coding efficiency over its predecessors for applications ranging from low-bitrate streaming to ultra-high-definition video.
- 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: libaom Target entity description: libaom is the official open-source reference encoder and decoder library for the AV1 video codec developed by the Alliance for Open Media.
-
A.
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.
-
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.
FFmpeg
FFmpeg is a widely used open-source multimedia framework for decoding, encoding, transcoding, streaming, and processing audio and video across numerous formats and platforms.
-
D.
H.266
H.266, also known as Versatile Video Coding (VVC), is a next-generation video compression standard designed to significantly reduce bitrates compared to its predecessors while maintaining high visual quality for applications up to 8K and beyond.
-
E.
Versatile Video Coding
Versatile Video Coding is a next-generation video compression standard designed to significantly improve coding efficiency over its predecessors for applications ranging from low-bitrate streaming to ultra-high-definition video.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: openSourceReferenceEncoder Context triple: [AV1, openSourceReferenceEncoder, libaom]
-
A.
encodingLibrary
Indicates that one entity is the software library or tool used to encode, transform, or serialize the other entity’s data or content.
-
B.
notableCodec
Indicates that an entity is a codec of particular significance or prominence in some context.
-
C.
encodingBasisFor
Indicates that one encoding scheme serves as the foundational or reference basis for defining or interpreting another encoding.
-
D.
encodes
Indicates that one entity contains or represents the information, instructions, or structure of another in a coded or symbolic form.
-
E.
openSource
Indicates that the subject makes its source code publicly available under a license that allows others to use, modify, and redistribute it.
- F. None of above. chosen
Provenance (4 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. |
| PD | Predicate disambiguation | batch_69e3b02e6cc88190986e85e64ce9383e |
completed | April 18, 2026, 4:24 p.m. |
| PDg | Predicate description generation | batch_69e3b2a33e8481908fa6ef45290d08aa |
completed | April 18, 2026, 4:34 p.m. |
Created at: April 10, 2026, 5:46 a.m.