Triple

T579052
Position Surface form Disambiguated ID Type / Status
Subject Freeview E15018 entity
Predicate distributionTechnology P1486 FINISHED
Object DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
E72542 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: DVB-T | Statement: [Freeview, distributionTechnology, DVB-T]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: DVB-T
Context triple: [Freeview, distributionTechnology, DVB-T]
  • 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. STB
    STB is an independent U.S. federal agency that oversees and regulates railroad rate and service issues and certain other surface transportation matters.
  • C. BT TV
    BT TV is a UK-based subscription television service from BT Group that offers live channels, on-demand content, and streaming apps via broadband.
  • D. Freesat
    Freesat is a free-to-air digital satellite television service in the United Kingdom offering a wide range of TV and radio channels without subscription.
  • E. NTSC color television standard
    The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
  • 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: DVB-T
Triple: [Freeview, distributionTechnology, DVB-T]
Generated description
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: DVB-T
Target entity description: DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
  • 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. STB
    STB is an independent U.S. federal agency that oversees and regulates railroad rate and service issues and certain other surface transportation matters.
  • C. BT TV
    BT TV is a UK-based subscription television service from BT Group that offers live channels, on-demand content, and streaming apps via broadband.
  • D. Freesat
    Freesat is a free-to-air digital satellite television service in the United Kingdom offering a wide range of TV and radio channels without subscription.
  • E. NTSC color television standard
    The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: distributionTechnology
Context triple: [Freeview, distributionTechnology, DVB-T]
  • A. distribution
    Indicates the act or pattern of giving, delivering, or spreading something from one source to multiple recipients or locations.
  • B. distributionMethod chosen
    Indicates the means or channel through which something (such as a product, resource, or information) is delivered or made available to recipients.
  • C. distributedAs
    Indicates that something is allocated, delivered, or spread out according to a particular pattern, rule, or distribution scheme.
  • D. technologyType
    Indicates the specific kind or category of technology associated with an entity or relationship.
  • E. deploymentModel
    Indicates the type or manner in which a system, service, or resource is deployed or made available (e.g., on-premises, cloud, hybrid).
  • F. None of above.

Provenance (6 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_69a4935783b8819082b77726ec10cc42 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49b6c358081908f458b9e3e208c0d completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69a501c1b8448190847197d984f211c3 completed March 2, 2026, 3:19 a.m.
NEDg Description generation batch_69a503b501388190baed19e781c24b4d completed March 2, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69a5077cf14081909478ea1e0fd3eff5 completed March 2, 2026, 3:43 a.m.
PD Predicate disambiguation batch_69a494c692288190b88f30299516b5ba completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:33 p.m.