Triple

T20714518
Position Surface form Disambiguated ID Type / Status
Subject Millennium Square, Leeds E509132 entity
Predicate near P350 FINISHED
Object Leeds Town Hall
Leeds Town Hall is a 19th-century civic building and landmark concert and events venue in the center of Leeds, England.
 E1454989 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: Leeds Town Hall | Statement: [Millennium Square, Leeds, near, Leeds Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leeds Town Hall
Context triple: [Millennium Square, Leeds, near, Leeds Town Hall]
  • A. 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.
  • 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. Sheffield City Hall
    Sheffield City Hall is the primary municipal government building serving the city of Sheffield, Alabama.
  • D. Sheffield Town Hall
    Sheffield Town Hall is a grand Victorian-era municipal building in Sheffield, England, known for its ornate architecture and prominent clock tower overlooking the city centre.
  • E. Birmingham Town Hall
    Birmingham Town Hall is a historic 19th-century concert hall in Birmingham, England, renowned for hosting major musical premieres and civic events.
  • 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: Leeds Town Hall
Triple: [Millennium Square, Leeds, near, Leeds Town Hall]
Generated description
Leeds Town Hall is a 19th-century civic building and landmark concert and events venue in the center of Leeds, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leeds Town Hall
Target entity description: Leeds Town Hall is a 19th-century civic building and landmark concert and events venue in the center of Leeds, England.
  • A. 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.
  • 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. Sheffield City Hall
    Sheffield City Hall is the primary municipal government building serving the city of Sheffield, Alabama.
  • D. Sheffield Town Hall
    Sheffield Town Hall is a grand Victorian-era municipal building in Sheffield, England, known for its ornate architecture and prominent clock tower overlooking the city centre.
  • E. Birmingham Town Hall
    Birmingham Town Hall is a historic 19th-century concert hall in Birmingham, England, renowned for hosting major musical premieres and civic events.
  • 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_69e0b4c40ad88190b81f77695366d328 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1d12a9481909cce3711c1c2d9f8 completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a091387fbe08190930e2a2bcb0b07d1 completed May 17, 2026, 1:02 a.m.
NEDg Description generation batch_6a0914c8ac7881909f3f9d9aa8ff1db6 completed May 17, 2026, 1:07 a.m.
NED2 Entity disambiguation (via description) batch_6a091520e2888190a6754f8929b59b78 completed May 17, 2026, 1:08 a.m.
Created at: April 16, 2026, 12:15 p.m.