Triple
T17659407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ITU-T Study Group 16 |
E440208
|
entity |
| Predicate | hasWorkingParties |
P128437
|
FINISHED |
| Object | Working Parties on multimedia coding and systems |
—
|
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: Working Parties on multimedia coding and systems | Statement: [ITU-T Study Group 16, hasWorkingParties, Working Parties on multimedia coding and systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Working Parties on multimedia coding and systems Context triple: [ITU-T Study Group 16, hasWorkingParties, Working Parties on multimedia coding and systems]
-
A.
Joint Collaborative Team on Video Coding
The Joint Collaborative Team on Video Coding is an expert group formed by ITU-T and ISO/IEC to develop advanced video compression standards such as HEVC (H.265).
-
B.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
C.
H.324 multimedia over circuit-switched networks
H.324 multimedia over circuit-switched networks is an ITU-T standard that enables real-time audio, video, and data communication over traditional circuit-switched telephone networks, such as PSTN and ISDN.
-
D.
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.
-
E.
ITU-T audio coding standards family
The ITU-T audio coding standards family is a collection of international telecommunication recommendations that define digital audio compression and transmission formats for voice and multimedia communications.
- 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: Working Parties on multimedia coding and systems Target entity description: The Working Parties on multimedia coding and systems are specialized expert groups within ITU-T Study Group 16 that develop international standards and technical frameworks for multimedia compression, processing, and delivery.
-
A.
Joint Collaborative Team on Video Coding
The Joint Collaborative Team on Video Coding is an expert group formed by ITU-T and ISO/IEC to develop advanced video compression standards such as HEVC (H.265).
-
B.
H.26x family of video coding standards
The H.26x family of video coding standards is a series of internationally recognized compression formats (including H.261, H.262, H.263, H.264/AVC, and H.265/HEVC) developed primarily by ITU-T for efficient digital video transmission and storage.
-
C.
H.324 multimedia over circuit-switched networks
H.324 multimedia over circuit-switched networks is an ITU-T standard that enables real-time audio, video, and data communication over traditional circuit-switched telephone networks, such as PSTN and ISDN.
-
D.
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.
-
E.
ITU-T audio coding standards family
The ITU-T audio coding standards family is a collection of international telecommunication recommendations that define digital audio compression and transmission formats for voice and multimedia communications.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasWorkingParties Context triple: [ITU-T Study Group 16, hasWorkingParties, Working Parties on multimedia coding and systems]
-
A.
hasNumberOfParties
Indicates the total count of distinct parties or participants involved in a given relationship, agreement, or event.
-
B.
hasParticipants
Indicates that an event, activity, or situation involves one or more entities as participants in it.
-
C.
hasMajorParties
Indicates that an entity is associated with its primary participating parties or main involved groups.
-
D.
hasPartnerInWork
Indicates that one entity collaborates professionally or is partnered with another entity in a work-related context.
-
E.
hasOppositionParties
Indicates that an entity (typically a government or ruling body) has one or more political parties that formally oppose or challenge its policies or authority.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea469448190b2753571f8493aef |
completed | April 19, 2026, 5:56 a.m. |
| PD | Predicate disambiguation | batch_69e3cde007d8819090dd92eea9f022cc |
completed | April 18, 2026, 6:30 p.m. |
| PDg | Predicate description generation | batch_69e3cfaac2b881909e1140339eb1a0dd |
completed | April 18, 2026, 6:38 p.m. |
Created at: April 10, 2026, 9:39 a.m.