Triple

T11352187
Position Surface form Disambiguated ID Type / Status
Subject Joint Video Team E268862 entity
Predicate successorWorkInfluenced P1994 FINISHED
Object 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.
E922721 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: H.266 | Statement: [Joint Video Team, successorWorkInfluenced, H.266]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: H.266
Context triple: [Joint Video Team, successorWorkInfluenced, H.266]
  • A. H.265
    H.265, also known as High Efficiency Video Coding (HEVC), is a video compression standard designed to significantly reduce bandwidth and storage requirements compared to its predecessor H.264 while maintaining high visual quality.
  • B. 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.
  • 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. H.264
    H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
  • E. ISO/IEC 14496-10
    ISO/IEC 14496-10 is the international standard that defines the Advanced Video Coding (AVC), commonly known as H.264, for efficient digital video compression.
  • 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: H.266
Triple: [Joint Video Team, successorWorkInfluenced, H.266]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: H.266
Target entity description: 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.
  • A. H.265
    H.265, also known as High Efficiency Video Coding (HEVC), is a video compression standard designed to significantly reduce bandwidth and storage requirements compared to its predecessor H.264 while maintaining high visual quality.
  • B. 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.
  • 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. H.264
    H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
  • E. ISO/IEC 14496-10
    ISO/IEC 14496-10 is the international standard that defines the Advanced Video Coding (AVC), commonly known as H.264, for efficient digital video compression.
  • 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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d808855a7481909314f90ad92aae68 completed April 9, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58b8d5f5c8190a80a52f2063bb5b0 completed April 20, 2026, 2:12 a.m.
NEDg Description generation batch_69e59323c5948190bc2c9512f7b0a54f completed April 20, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69e599c53704819097c0fdbbfbbb1e87 completed April 20, 2026, 3:13 a.m.
Created at: April 8, 2026, 9:33 p.m.