Triple

T1305071
Position Surface form Disambiguated ID Type / Status
Subject BBC facilities at MediaCityUK E27855 entity
Predicate relocatedFrom P1659 FINISHED
Object 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.
E149183 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 Television Centre, London | Statement: [BBC facilities at MediaCityUK, relocatedFrom, BBC Television Centre, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BBC Television Centre, London
Context triple: [BBC facilities at MediaCityUK, relocatedFrom, BBC Television Centre, London]
  • A. Maida Vale, London, England
    Maida Vale, London, England is a residential district in West London known for its tree-lined avenues, Victorian and Edwardian mansion blocks, and the BBC Maida Vale Studios.
  • B. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • C. Barbican Centre
    The Barbican Centre is a major performing arts and cultural complex in London, renowned for its concert hall, theatres, art gallery, and cinema within the Barbican Estate.
  • D. National Theatre in London
    The National Theatre in London is a major publicly funded performing arts venue on the South Bank of the Thames, renowned for its influential productions and its striking mid-20th-century concrete architecture.
  • E. Air Ministry building, London
    The Air Ministry building in London is a historic government office complex on Whitehall that served as the headquarters of the British Air Ministry and the Royal Air Force’s senior command.
  • 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 Television Centre, London
Triple: [BBC facilities at MediaCityUK, relocatedFrom, BBC Television Centre, London]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BBC Television Centre, London
Target entity description: 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.
  • A. Maida Vale, London, England
    Maida Vale, London, England is a residential district in West London known for its tree-lined avenues, Victorian and Edwardian mansion blocks, and the BBC Maida Vale Studios.
  • B. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • C. Barbican Centre
    The Barbican Centre is a major performing arts and cultural complex in London, renowned for its concert hall, theatres, art gallery, and cinema within the Barbican Estate.
  • D. National Theatre in London
    The National Theatre in London is a major publicly funded performing arts venue on the South Bank of the Thames, renowned for its influential productions and its striking mid-20th-century concrete architecture.
  • E. Air Ministry building, London
    The Air Ministry building in London is a historic government office complex on Whitehall that served as the headquarters of the British Air Ministry and the Royal Air Force’s senior command.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c13393388190b784d6bd8c447dda completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acb306e3cc8190997cda8aaedbcebb completed March 7, 2026, 11:21 p.m.
NEDg Description generation batch_69acb3cbdf6881908d52fa203d025b36 completed March 7, 2026, 11:25 p.m.
NED2 Entity disambiguation (via description) batch_69acb43a4384819082daa9fe42e84aa2 completed March 7, 2026, 11:26 p.m.
Created at: March 1, 2026, 7:51 p.m.