Triple

T17417359
Position Surface form Disambiguated ID Type / Status
Subject ITU-T Video Coding Experts Group E423520 entity
Predicate product P490 FINISHED
Object ITU-T H-series Recommendations for video coding — NE NERFINISHED

How this triple was built (2 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: ITU-T H-series Recommendations for video coding | Statement: [ITU-T Video Coding Experts Group, product, ITU-T H-series Recommendations for video coding]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ITU-T H-series Recommendations for video coding
Context triple: [ITU-T Video Coding Experts Group, product, ITU-T H-series Recommendations for video coding]
  • A. H.26x family of video coding standards chosen
    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.
  • B. 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.
  • C. ITU-T Video Coding Experts Group
    The ITU-T Video Coding Experts Group is an international standards body within the ITU responsible for developing widely used video compression standards such as H.264/AVC and H.265/HEVC.
  • D. 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.
  • E. ITU-T H.222.0
    ITU-T H.222.0 is an international standard that defines the MPEG-2 systems layer, including the transport stream format widely used for digital television and broadcasting.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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.