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
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.
E1280725 NE FINISHED

How this triple was built (5 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.
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: Working Parties on multimedia coding and systems
Triple: [ITU-T Study Group 16, hasWorkingParties, Working Parties on multimedia coding and systems]
Generated 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.
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 (7 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.
NED1 Entity disambiguation (via context triple) batch_6a02165a9da081909f18e2b240f15281 completed May 11, 2026, 5:48 p.m.
NEDg Description generation batch_6a0216f564f88190863cdb92eb533532 completed May 11, 2026, 5:50 p.m.
NED2 Entity disambiguation (via description) batch_6a021784a1188190acc6f4f5d81a8662 completed May 11, 2026, 5:53 p.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.