Triple

T6608745
Position Surface form Disambiguated ID Type / Status
Subject BBC Television Centre E149183 entity
Predicate hasPart P35 FINISHED
Object Studio TC7
Studio TC7 is one of the television production studios located within the BBC Television Centre complex in London.
 E619082 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: Studio TC7 | Statement: [BBC Television Centre, hasPart, Studio TC7]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Studio TC7
Context triple: [BBC Television Centre, hasPart, Studio TC7]
  • A. Studio TC1
    Studio TC1 is one of the largest and most prominent television studios at the BBC’s Television Centre, historically used for major entertainment and live broadcast productions.
  • B. Studio TC2
    Studio TC2 is one of the professional television production studios located within the BBC Television Centre complex in London.
  • C. Studio TC6
    Studio TC6 is one of the main television production studios located within the BBC Television Centre complex in London.
  • D. Studio TC5
    Studio TC5 is one of the television production studios located within the BBC Television Centre complex in London.
  • E. Studio TC3
    Studio TC3 is one of the main television production studios within the BBC Television Centre complex in London, used for recording and broadcasting a variety of TV programs.
  • 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: Studio TC7
Triple: [BBC Television Centre, hasPart, Studio TC7]
Generated description
Studio TC7 is one of the television production studios located within the BBC Television Centre complex in London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Studio TC7
Target entity description: Studio TC7 is one of the television production studios located within the BBC Television Centre complex in London.
  • A. Studio TC1
    Studio TC1 is one of the largest and most prominent television studios at the BBC’s Television Centre, historically used for major entertainment and live broadcast productions.
  • B. Studio TC2
    Studio TC2 is one of the professional television production studios located within the BBC Television Centre complex in London.
  • C. Studio TC6
    Studio TC6 is one of the main television production studios located within the BBC Television Centre complex in London.
  • D. Studio TC5
    Studio TC5 is one of the television production studios located within the BBC Television Centre complex in London.
  • E. Studio TC3
    Studio TC3 is one of the main television production studios within the BBC Television Centre complex in London, used for recording and broadcasting a variety of TV programs.
  • 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_69c71a62bf8c8190b4b24b543e9095fa completed March 28, 2026, 12:01 a.m.
NEDg Description generation batch_69c71b4c14fc8190bbe37473d48284ff completed March 28, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69c71bc1d09881908496cddec4b6248a completed March 28, 2026, 12:07 a.m.
Created at: March 27, 2026, 1:57 p.m.