Triple

T135106
Position Surface form Disambiguated ID Type / Status
Subject BBC Alba E2730 entity
Predicate availableOn P1278 FINISHED
Object BBC iPlayer
BBC iPlayer is the BBC’s online streaming and catch-up service for television, radio, and live broadcasts in the UK.
 E15957 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: BBC iPlayer | Statement: [BBC Alba, availableOn, BBC iPlayer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BBC iPlayer
Context triple: [BBC Alba, availableOn, BBC iPlayer]
  • A. BBC One
    BBC One is the BBC’s flagship television channel in the United Kingdom, known for broadcasting a wide range of popular news, drama, comedy, and entertainment programs.
  • B. BBC
    The BBC (British Broadcasting Corporation) is the United Kingdom’s publicly funded national broadcaster, known worldwide for producing and distributing television, radio, and online content.
  • C. BBC Alba
    BBC Alba is a Scottish Gaelic-language television channel operated by the BBC that broadcasts a mix of news, sports, and cultural programming.
  • D. BBC Two
    BBC Two is a British television channel operated by the BBC, known for its diverse and often more experimental programming, including comedy, drama, documentaries, and arts content.
  • E. YouTube TV
    YouTube TV is a subscription-based live TV streaming service that offers access to major broadcast and cable channels over the internet.
  • 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: BBC iPlayer
Triple: [BBC Alba, availableOn, BBC iPlayer]
Generated description
BBC iPlayer is the BBC’s online streaming and catch-up service for television, radio, and live broadcasts in the UK.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BBC iPlayer
Target entity description: BBC iPlayer is the BBC’s online streaming and catch-up service for television, radio, and live broadcasts in the UK.
  • A. BBC One
    BBC One is the BBC’s flagship television channel in the United Kingdom, known for broadcasting a wide range of popular news, drama, comedy, and entertainment programs.
  • B. BBC
    The BBC (British Broadcasting Corporation) is the United Kingdom’s publicly funded national broadcaster, known worldwide for producing and distributing television, radio, and online content.
  • C. BBC Alba
    BBC Alba is a Scottish Gaelic-language television channel operated by the BBC that broadcasts a mix of news, sports, and cultural programming.
  • D. BBC Two
    BBC Two is a British television channel operated by the BBC, known for its diverse and often more experimental programming, including comedy, drama, documentaries, and arts content.
  • E. YouTube TV
    YouTube TV is a subscription-based live TV streaming service that offers access to major broadcast and cable channels over the internet.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a25b82ef94819083488d3d93fdfe6f completed Feb. 28, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b0198e08819088752a41f4a1d488 completed Feb. 28, 2026, 9:06 a.m.
NEDg Description generation batch_69a2b0cc512c8190a6c8ebef9b97d653 completed Feb. 28, 2026, 9:09 a.m.
NED2 Entity disambiguation (via description) batch_69a2b185f194819095e8db41918a20e7 completed Feb. 28, 2026, 9:12 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.