Triple

T1902637
Position Surface form Disambiguated ID Type / Status
Subject ATSC E37725 entity
Predicate includesStandard P19701 FINISHED
Object ATSC A/72
ATSC A/72 is a standard that defines how to incorporate and use MPEG-4 AVC (H.264) video coding within the ATSC digital television system.
E37725 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: ATSC A/72 | Statement: [ATSC, includesStandard, ATSC A/72]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ATSC A/72
Context triple: [ATSC, includesStandard, ATSC A/72]
  • A. ATSC
    ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
  • B. ATSC 3.0
    ATSC 3.0 is the latest generation digital television broadcasting standard that enables 4K UHD video, immersive audio, interactive services, and improved reception for over-the-air TV.
  • C. 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.
  • D. SMPTE ST 2059
    SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
  • 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: ATSC A/72
Triple: [ATSC, includesStandard, ATSC A/72]
Generated description
ATSC A/72 is a standard that defines how to incorporate and use MPEG-4 AVC (H.264) video coding within the ATSC digital television system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ATSC A/72
Target entity description: ATSC A/72 is a standard that defines how to incorporate and use MPEG-4 AVC (H.264) video coding within the ATSC digital television system.
  • A. ATSC chosen
    ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
  • B. ATSC 3.0
    ATSC 3.0 is the latest generation digital television broadcasting standard that enables 4K UHD video, immersive audio, interactive services, and improved reception for over-the-air TV.
  • C. 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.
  • D. SMPTE ST 2059
    SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
  • 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.

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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb18f10e48190b2f8c64c42cc55f3 completed March 7, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae030e55f88190a9996d785066ea20 completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae045e13d481909a4654540077eb10 completed March 8, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69ae04acc098819084a5801d8714a14b completed March 8, 2026, 11:22 p.m.
Created at: March 4, 2026, 7:35 p.m.