Triple

T632798
Position Surface form Disambiguated ID Type / Status
Subject BBC iPlayer E15957 entity
Predicate supportsPlatform P203 FINISHED
Object YouView
YouView is a UK-based hybrid television platform that combines Freeview digital terrestrial channels with on-demand and catch-up services from broadcasters such as the BBC.
 E78992 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: YouView | Statement: [BBC iPlayer, supportsPlatform, YouView]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YouView
Context triple: [BBC iPlayer, supportsPlatform, YouView]
  • A. Roku
    Roku is a popular digital media player platform that streams internet-based television, movies, and other content through apps and channels on connected TVs.
  • B. Nvidia Shield TV
    Nvidia Shield TV is a high-performance streaming media player and gaming device that runs on the Android TV platform and supports 4K HDR content.
  • C. 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.
  • D. Sky Q
    Sky Q is a premium television and entertainment platform from Sky that offers multi-room viewing, on-demand content, and integrated streaming services.
  • E. Fire TV
    Fire TV is Amazon’s digital media platform and line of streaming devices that let users watch online video, use apps, and access Alexa on their televisions.
  • 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: YouView
Triple: [BBC iPlayer, supportsPlatform, YouView]
Generated description
YouView is a UK-based hybrid television platform that combines Freeview digital terrestrial channels with on-demand and catch-up services from broadcasters such as the BBC.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YouView
Target entity description: YouView is a UK-based hybrid television platform that combines Freeview digital terrestrial channels with on-demand and catch-up services from broadcasters such as the BBC.
  • A. Roku
    Roku is a popular digital media player platform that streams internet-based television, movies, and other content through apps and channels on connected TVs.
  • B. Nvidia Shield TV
    Nvidia Shield TV is a high-performance streaming media player and gaming device that runs on the Android TV platform and supports 4K HDR content.
  • C. 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.
  • D. Sky Q
    Sky Q is a premium television and entertainment platform from Sky that offers multi-room viewing, on-demand content, and integrated streaming services.
  • E. Fire TV
    Fire TV is Amazon’s digital media platform and line of streaming devices that let users watch online video, use apps, and access Alexa on their televisions.
  • 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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ec2a4c08190bc5c6ce8a10b0967 completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a56c4efbe08190aadee9964901a368 completed March 2, 2026, 10:54 a.m.
NEDg Description generation batch_69a56ccb53408190a4ddc62c15ed206b completed March 2, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_69a56d236e388190b0ff9a6b8c296e2d completed March 2, 2026, 10:57 a.m.
Created at: March 1, 2026, 7:35 p.m.