Triple

T5278568
Position Surface form Disambiguated ID Type / Status
Subject Leeds City Council E119433 entity
Predicate headquarters P62 FINISHED
Object Civic Hall, Leeds
Civic Hall, Leeds is a prominent 1930s neoclassical municipal building in Leeds city centre that serves as the main seat of the city's local government.
 E509122 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: Civic Hall, Leeds | Statement: [Leeds City Council, headquarters, Civic Hall, Leeds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Civic Hall, Leeds
Context triple: [Leeds City Council, headquarters, Civic Hall, Leeds]
  • A. Leeds Grand Theatre
    Leeds Grand Theatre is a historic Victorian-era performing arts venue in Leeds, England, renowned for hosting major theatre, opera, and touring productions.
  • B. Sheffield City Hall
    Sheffield City Hall is a prominent neoclassical concert and events venue in Sheffield, England, hosting music performances, conferences, and civic functions.
  • C. Leeds Center for the Arts
    Leeds Center for the Arts is a historic performing arts venue in downtown Winchester, Kentucky, hosting theater, music, and community cultural events.
  • D. Leeds University Union building
    The Leeds University Union building is the main hub for student activities, services, and societies at the University of Leeds.
  • E. St George’s Hall, Bradford
    St George’s Hall, Bradford is a historic 19th-century concert and events venue in Bradford, England, designed in the neoclassical style by prominent Victorian architect George Gilbert Scott.
  • 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: Civic Hall, Leeds
Triple: [Leeds City Council, headquarters, Civic Hall, Leeds]
Generated description
Civic Hall, Leeds is a prominent 1930s neoclassical municipal building in Leeds city centre that serves as the main seat of the city's local government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Civic Hall, Leeds
Target entity description: Civic Hall, Leeds is a prominent 1930s neoclassical municipal building in Leeds city centre that serves as the main seat of the city's local government.
  • A. Leeds Grand Theatre
    Leeds Grand Theatre is a historic Victorian-era performing arts venue in Leeds, England, renowned for hosting major theatre, opera, and touring productions.
  • B. Sheffield City Hall
    Sheffield City Hall is a prominent neoclassical concert and events venue in Sheffield, England, hosting music performances, conferences, and civic functions.
  • C. Leeds Center for the Arts
    Leeds Center for the Arts is a historic performing arts venue in downtown Winchester, Kentucky, hosting theater, music, and community cultural events.
  • D. Leeds University Union building
    The Leeds University Union building is the main hub for student activities, services, and societies at the University of Leeds.
  • E. St George’s Hall, Bradford
    St George’s Hall, Bradford is a historic 19th-century concert and events venue in Bradford, England, designed in the neoclassical style by prominent Victorian architect George Gilbert Scott.
  • 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_69bd446d05a8819092ad333a3f9c8d5c completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84c2eab881908698a14b116a3bfa completed March 20, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06d9aab08190ad9905925a849922 completed March 21, 2026, 9 p.m.
NEDg Description generation batch_69bf0940d79081909d0f87359df5100f completed March 21, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69bf0999f36c8190bb707c27228690f7 completed March 21, 2026, 9:11 p.m.
Created at: March 20, 2026, 1:51 p.m.