Triple

T1305072
Position Surface form Disambiguated ID Type / Status
Subject BBC facilities at MediaCityUK E27855 entity
Predicate relocatedFrom P1659 FINISHED
Object 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.
 E150752 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: New Broadcasting House, Manchester | Statement: [BBC facilities at MediaCityUK, relocatedFrom, New Broadcasting House, Manchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New Broadcasting House, Manchester
Context triple: [BBC facilities at MediaCityUK, relocatedFrom, New Broadcasting House, Manchester]
  • 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. St George's Hall, Liverpool
    St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
  • C. The Bridgewater Hall
    The Bridgewater Hall is a major purpose-built concert venue in Manchester, England, renowned for its world-class acoustics and role as a leading home for classical music performances.
  • D. The Palace Theatre, Manchester
    The Palace Theatre in Manchester is a historic and prominent West End-style venue known for hosting major touring musicals, plays, concerts, and other large-scale live performances.
  • E. Broadcasting House
    Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
  • 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: New Broadcasting House, Manchester
Triple: [BBC facilities at MediaCityUK, relocatedFrom, New Broadcasting House, Manchester]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: New Broadcasting House, Manchester
Target entity description: 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.
  • 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. St George's Hall, Liverpool
    St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
  • C. The Bridgewater Hall
    The Bridgewater Hall is a major purpose-built concert venue in Manchester, England, renowned for its world-class acoustics and role as a leading home for classical music performances.
  • D. The Palace Theatre, Manchester
    The Palace Theatre in Manchester is a historic and prominent West End-style venue known for hosting major touring musicals, plays, concerts, and other large-scale live performances.
  • E. Broadcasting House
    Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
  • 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_69acbae9c8a88190bf9de136a41c82a4 completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbbaaa7108190aac908e9fec6d186 completed March 7, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_69acbbfee7e88190b216beef1c862f64 completed March 7, 2026, 11:59 p.m.
Created at: March 1, 2026, 7:51 p.m.