Triple

T11352345
Position Surface form Disambiguated ID Type / Status
Subject MPEG-TS E268866 entity
Predicate standardizedIn P7508 FINISHED
Object 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.
E920746 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: ITU-T H.222.0 | Statement: [MPEG-TS, standardizedIn, ITU-T H.222.0]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ITU-T H.222.0
Context triple: [MPEG-TS, standardizedIn, ITU-T H.222.0]
  • A. ISO/IEC 13818-7
    ISO/IEC 13818-7 is an international standard that specifies the Advanced Audio Coding (AAC) audio compression format used for efficient, high-quality digital audio.
  • B. ISO/IEC 23008-2
    ISO/IEC 23008-2 is the international video coding standard better known as High Efficiency Video Coding (HEVC) or H.265, designed to provide significantly improved compression efficiency over its predecessors.
  • C. ISO/IEC 13818-3
    ISO/IEC 13818-3 is an international standard that specifies the audio coding (including MPEG-2 audio) component of the MPEG-2 family for digital audio compression.
  • D. SMPTE ST 2067
    SMPTE ST 2067, also known as the Interoperable Master Format (IMF), is a standardized framework for file-based digital cinema and television mastering that enables efficient versioning, distribution, and archiving of audiovisual content.
  • E. SMPTE ST 2022
    SMPTE ST 2022 is a family of standards from the Society of Motion Picture and Television Engineers that defines the transport of professional audio, video, and ancillary data over IP networks, including methods for encapsulation, error correction, and redundancy.
  • 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: ITU-T H.222.0
Triple: [MPEG-TS, standardizedIn, ITU-T H.222.0]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ITU-T H.222.0
Target entity description: 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.
  • A. ISO/IEC 13818-7
    ISO/IEC 13818-7 is an international standard that specifies the Advanced Audio Coding (AAC) audio compression format used for efficient, high-quality digital audio.
  • B. ISO/IEC 23008-2
    ISO/IEC 23008-2 is the international video coding standard better known as High Efficiency Video Coding (HEVC) or H.265, designed to provide significantly improved compression efficiency over its predecessors.
  • C. ISO/IEC 13818-3
    ISO/IEC 13818-3 is an international standard that specifies the audio coding (including MPEG-2 audio) component of the MPEG-2 family for digital audio compression.
  • D. SMPTE ST 2067
    SMPTE ST 2067, also known as the Interoperable Master Format (IMF), is a standardized framework for file-based digital cinema and television mastering that enables efficient versioning, distribution, and archiving of audiovisual content.
  • E. SMPTE ST 2022
    SMPTE ST 2022 is a family of standards from the Society of Motion Picture and Television Engineers that defines the transport of professional audio, video, and ancillary data over IP networks, including methods for encapsulation, error correction, and redundancy.
  • 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_69d7ea24489081908fbf47fd2e6d709c completed April 9, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69e543a6e97481909dc77a553b217b4d completed April 19, 2026, 9:05 p.m.
NEDg Description generation batch_69e548bb7be4819093aeeaf0c048033e completed April 19, 2026, 9:27 p.m.
NED2 Entity disambiguation (via description) batch_69e54efda820819092d6a94fa4fd21f0 completed April 19, 2026, 9:54 p.m.
Created at: April 8, 2026, 9:33 p.m.