Triple

T5030761
Position Surface form Disambiguated ID Type / Status
Subject Ambassador Theatre Group E113294 entity
Predicate owns P347 FINISHED
Object The Alexandra, Birmingham
The Alexandra, Birmingham is a historic theatre and live entertainment venue in Birmingham, England, known for hosting touring West End productions, musicals, and other major stage shows.
E487500 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: The Alexandra, Birmingham | Statement: [Ambassador Theatre Group, owns, The Alexandra, Birmingham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Alexandra, Birmingham
Context triple: [Ambassador Theatre Group, owns, The Alexandra, Birmingham]
  • A. Central House, Birmingham
    Central House in Birmingham is a former major television production facility that served as the primary studio complex for Central Independent Television, the ITV franchise for the Midlands.
  • B. Council House, Birmingham
    Council House, Birmingham is a grand Victorian-era municipal building in Birmingham, England, serving as the seat and ceremonial headquarters of Birmingham City Council.
  • C. Centenary Square, Birmingham
    Centenary Square in Birmingham is a major public square and cultural hub in the city center, surrounded by prominent landmarks such as the Library of Birmingham and Birmingham Repertory Theatre.
  • D. Aston, Birmingham
    Aston, Birmingham is an inner-city district of Birmingham, England, known for its rich industrial history, diverse community, and association with the Aston Villa Football Club.
  • E. Birmingham City Hall
    Birmingham City Hall is the main municipal building in Birmingham, England, serving as the central venue for the city’s governmental and civic functions.
  • 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: The Alexandra, Birmingham
Triple: [Ambassador Theatre Group, owns, The Alexandra, Birmingham]
Generated description
The Alexandra, Birmingham is a historic theatre and live entertainment venue in Birmingham, England, known for hosting touring West End productions, musicals, and other major stage shows.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Alexandra, Birmingham
Target entity description: The Alexandra, Birmingham is a historic theatre and live entertainment venue in Birmingham, England, known for hosting touring West End productions, musicals, and other major stage shows.
  • A. Central House, Birmingham
    Central House in Birmingham is a former major television production facility that served as the primary studio complex for Central Independent Television, the ITV franchise for the Midlands.
  • B. Council House, Birmingham
    Council House, Birmingham is a grand Victorian-era municipal building in Birmingham, England, serving as the seat and ceremonial headquarters of Birmingham City Council.
  • C. Centenary Square, Birmingham
    Centenary Square in Birmingham is a major public square and cultural hub in the city center, surrounded by prominent landmarks such as the Library of Birmingham and Birmingham Repertory Theatre.
  • D. Aston, Birmingham
    Aston, Birmingham is an inner-city district of Birmingham, England, known for its rich industrial history, diverse community, and association with the Aston Villa Football Club.
  • E. Birmingham City Hall
    Birmingham City Hall is the main municipal building in Birmingham, England, serving as the central venue for the city’s governmental and civic functions.
  • 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_69bd443775e48190a646ffbfc4334723 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73922a4c81908651c2d9b5e01cb6 completed March 20, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c6df1b88190ad61c87a28312957 completed March 21, 2026, 1:26 p.m.
NEDg Description generation batch_69be9d0b87d48190a2f75e7c6e472d94 completed March 21, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69be9d6b81888190b203988b37306df2 completed March 21, 2026, 1:30 p.m.
Created at: March 20, 2026, 1:36 p.m.