Triple

T2434273
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Greater Manchester E52917 entity
Predicate seat P75 FINISHED
Object Manchester Town Hall Extension
Manchester Town Hall Extension is a major civic building in central Manchester, England, housing key administrative offices and serving as a hub of local and regional government functions.
 E10849 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: Manchester Town Hall Extension | Statement: [Mayor of Greater Manchester, seat, Manchester Town Hall Extension]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester Town Hall Extension
Context triple: [Mayor of Greater Manchester, seat, Manchester Town Hall Extension]
  • A. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • B. Hungerford Town Hall
    Hungerford Town Hall is a historic civic building in the market town of Hungerford, Berkshire, serving as a focal point for local government and community events.
  • C. Ashton Town Hall
    Ashton Town Hall is a historic municipal building and prominent civic landmark located in the town centre of Ashton-under-Lyne, Greater Manchester, England.
  • D. 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.
  • E. Michael Sadler Building
    The Michael Sadler Building is a prominent academic and lecture complex at the University of Leeds, named after the influential educationalist Sir Michael Sadler.
  • 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: Manchester Town Hall Extension
Triple: [Mayor of Greater Manchester, seat, Manchester Town Hall Extension]
Generated description
Manchester Town Hall Extension is a major civic building in central Manchester, England, housing key administrative offices and serving as a hub of local and regional government functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manchester Town Hall Extension
Target entity description: Manchester Town Hall Extension is a major civic building in central Manchester, England, housing key administrative offices and serving as a hub of local and regional government functions.
  • A. Manchester Town Hall chosen
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • B. Hungerford Town Hall
    Hungerford Town Hall is a historic civic building in the market town of Hungerford, Berkshire, serving as a focal point for local government and community events.
  • C. Ashton Town Hall
    Ashton Town Hall is a historic municipal building and prominent civic landmark located in the town centre of Ashton-under-Lyne, Greater Manchester, England.
  • D. 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.
  • E. Michael Sadler Building
    The Michael Sadler Building is a prominent academic and lecture complex at the University of Leeds, named after the influential educationalist Sir Michael Sadler.
  • F. None of above.

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_69ab4959bcc0819083246f9fb10439e3 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc9cbfcb081909238e3942e59ba37 completed March 7, 2026, 6:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf6e23088190b0ce2feaa3eddda4 completed March 9, 2026, 12:39 p.m.
NEDg Description generation batch_69aec7eb422c8190a568a8e1e98cbca8 completed March 9, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_69aecc1438588190a87c15cbfe48ba7f completed March 9, 2026, 1:33 p.m.
Created at: March 6, 2026, 9:43 p.m.