Triple

T3659318
Position Surface form Disambiguated ID Type / Status
Subject Broadcasting House E77609 entity
Predicate hasPart P35 FINISHED
Object BBC Radio 2 studios
BBC Radio 2 studios are the dedicated broadcasting facilities within BBC’s central London headquarters where the national radio station BBC Radio 2 produces and transmits its programmes.
 E378438 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 Radio 2 studios | Statement: [Broadcasting House, hasPart, BBC Radio 2 studios]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BBC Radio 2 studios
Context triple: [Broadcasting House, hasPart, BBC Radio 2 studios]
  • A. Westside Studios, London
    Westside Studios, London is a renowned London recording studio known for hosting major artists and producing influential albums, including U2’s "Zooropa."
  • B. Lenton Lane Studios, Nottingham
    Lenton Lane Studios in Nottingham was a major television production complex that served as the primary base for Central Independent Television’s broadcasting and studio operations.
  • C. Henson Recording Studios
    Henson Recording Studios is a renowned Los Angeles recording facility, originally founded by Charlie Chaplin, that has hosted sessions for many major artists across genres.
  • D. Abbey Road Studios
    Abbey Road Studios is a world-famous London recording studio renowned for its association with The Beatles and its iconic role in popular music history.
  • E. AIR Studios, London
    AIR Studios, London is a renowned recording studio complex founded by producer George Martin, known for hosting sessions by major artists across rock, pop, and film music.
  • 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 Radio 2 studios
Triple: [Broadcasting House, hasPart, BBC Radio 2 studios]
Generated description
BBC Radio 2 studios are the dedicated broadcasting facilities within BBC’s central London headquarters where the national radio station BBC Radio 2 produces and transmits its programmes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BBC Radio 2 studios
Target entity description: BBC Radio 2 studios are the dedicated broadcasting facilities within BBC’s central London headquarters where the national radio station BBC Radio 2 produces and transmits its programmes.
  • A. Westside Studios, London
    Westside Studios, London is a renowned London recording studio known for hosting major artists and producing influential albums, including U2’s "Zooropa."
  • B. Lenton Lane Studios, Nottingham
    Lenton Lane Studios in Nottingham was a major television production complex that served as the primary base for Central Independent Television’s broadcasting and studio operations.
  • C. Henson Recording Studios
    Henson Recording Studios is a renowned Los Angeles recording facility, originally founded by Charlie Chaplin, that has hosted sessions for many major artists across genres.
  • D. Abbey Road Studios
    Abbey Road Studios is a world-famous London recording studio renowned for its association with The Beatles and its iconic role in popular music history.
  • E. AIR Studios, London
    AIR Studios, London is a renowned recording studio complex founded by producer George Martin, known for hosting sessions by major artists across rock, pop, and film music.
  • 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_69ad85dfc4dc8190a441864202ab2a7a completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3d5e5f881909c7c105827d41071 completed March 8, 2026, 6:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b48842b28881908c6a077cfaa8b092 completed March 13, 2026, 9:57 p.m.
NEDg Description generation batch_69b48e0d2cfc8190b55d8060cc092411 completed March 13, 2026, 10:22 p.m.
NED2 Entity disambiguation (via description) batch_69b4b96e73fc8190aa11d1e1a06d5c25 completed March 14, 2026, 1:27 a.m.
Created at: March 8, 2026, 3:25 p.m.