Triple

T6608662
Position Surface form Disambiguated ID Type / Status
Subject Newsround E149181 entity
Predicate producedAt P283 FINISHED
Object BBC Broadcasting House, London
BBC Broadcasting House in London is the BBC’s central headquarters and a major broadcasting complex housing its news, radio, and television operations.
E606882 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 Broadcasting House, London | Statement: [Newsround, producedAt, BBC Broadcasting House, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BBC Broadcasting House, London
Context triple: [Newsround, producedAt, BBC Broadcasting House, London]
  • A. BBC Television Centre, London
    BBC Television Centre in London is the iconic former headquarters and main production hub of BBC Television, renowned for its distinctive circular design and decades of broadcasting history.
  • B. New Broadcasting House, Manchester
    New Broadcasting House, Manchester was the BBC’s former central broadcasting complex in Manchester that housed television, radio, and online operations before their move to MediaCityUK.
  • C. Royal United Services Institute building, London
    The Royal United Services Institute building in London is a historic, grand Edwardian structure designed by prominent British architect Sir Aston Webb to house the UK’s leading defence and security think tank.
  • D. Wogan House, London
    Wogan House, London is a BBC broadcasting building best known as the former home of BBC Radio 2’s main studios and several of its flagship radio shows.
  • E. BBC Radio 1 studios
    BBC Radio 1 studios are the modern broadcast facilities in London from which BBC Radio 1 produces and transmits its live and recorded programming.
  • 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 Broadcasting House, London
Triple: [Newsround, producedAt, BBC Broadcasting House, London]
Generated description
BBC Broadcasting House in London is the BBC’s central headquarters and a major broadcasting complex housing its news, radio, and television operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BBC Broadcasting House, London
Target entity description: BBC Broadcasting House in London is the BBC’s central headquarters and a major broadcasting complex housing its news, radio, and television operations.
  • A. BBC Television Centre, London
    BBC Television Centre in London is the iconic former headquarters and main production hub of BBC Television, renowned for its distinctive circular design and decades of broadcasting history.
  • B. New Broadcasting House, Manchester
    New Broadcasting House, Manchester was the BBC’s former central broadcasting complex in Manchester that housed television, radio, and online operations before their move to MediaCityUK.
  • C. Royal United Services Institute building, London
    The Royal United Services Institute building in London is a historic, grand Edwardian structure designed by prominent British architect Sir Aston Webb to house the UK’s leading defence and security think tank.
  • D. Wogan House, London
    Wogan House, London is a BBC broadcasting building best known as the former home of BBC Radio 2’s main studios and several of its flagship radio shows.
  • E. BBC Radio 1 studios
    BBC Radio 1 studios are the modern broadcast facilities in London from which BBC Radio 1 produces and transmits its live and recorded programming.
  • 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_69c687ebc680819094caf71faba2efe2 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af31c4748190ab5027771c9ce5b2 completed March 27, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e43cc42081909762eec710773f40 completed March 27, 2026, 8:10 p.m.
NEDg Description generation batch_69c6e57d71ec8190b79615f11eadec26 completed March 27, 2026, 8:15 p.m.
NED2 Entity disambiguation (via description) batch_69c6e614f04c8190b25b553553895799 completed March 27, 2026, 8:18 p.m.
Created at: March 27, 2026, 1:57 p.m.