Triple

T10552111
Position Surface form Disambiguated ID Type / Status
Subject Brockville City Council E248976 entity
Predicate meetsIn P40 FINISHED
Object Brockville City Hall
Brockville City Hall is the historic municipal building in Brockville, Ontario, that serves as the center of local government and civic administration.
 E870278 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: Brockville City Hall | Statement: [Brockville City Council, meetsIn, Brockville City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brockville City Hall
Context triple: [Brockville City Council, meetsIn, Brockville City Hall]
  • A. Oshawa City Hall
    Oshawa City Hall is the main municipal government building in Oshawa, Ontario, housing the city's administrative offices and council chambers.
  • B. Waterloo City Hall
    Waterloo City Hall is the main municipal building in Waterloo, Ontario, housing the city’s administrative offices and serving as the central venue for local government activities and public meetings.
  • C. Guelph City Hall
    Guelph City Hall is the historic municipal government building of Guelph, Ontario, known for its distinctive 19th-century architecture and central civic role.
  • D. Belleville City Hall
    Belleville City Hall is the main municipal government building in Belleville, housing the city’s administrative offices and serving as the central venue for local governance.
  • E. Kitchener City Hall
    Kitchener City Hall is the modern civic and administrative center of the city of Kitchener, Ontario, known for its distinctive architecture and public plaza.
  • 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: Brockville City Hall
Triple: [Brockville City Council, meetsIn, Brockville City Hall]
Generated description
Brockville City Hall is the historic municipal building in Brockville, Ontario, that serves as the center of local government and civic administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brockville City Hall
Target entity description: Brockville City Hall is the historic municipal building in Brockville, Ontario, that serves as the center of local government and civic administration.
  • A. Oshawa City Hall
    Oshawa City Hall is the main municipal government building in Oshawa, Ontario, housing the city's administrative offices and council chambers.
  • B. Waterloo City Hall
    Waterloo City Hall is the main municipal building in Waterloo, Ontario, housing the city’s administrative offices and serving as the central venue for local government activities and public meetings.
  • C. Guelph City Hall
    Guelph City Hall is the historic municipal government building of Guelph, Ontario, known for its distinctive 19th-century architecture and central civic role.
  • D. Belleville City Hall
    Belleville City Hall is the main municipal government building in Belleville, housing the city’s administrative offices and serving as the central venue for local governance.
  • E. Kitchener City Hall
    Kitchener City Hall is the modern civic and administrative center of the city of Kitchener, Ontario, known for its distinctive architecture and public plaza.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d526d5820c8190a1ad6d6551d093bb completed April 7, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69d934639b3481908204db41101132c3 completed April 10, 2026, 5:33 p.m.
NEDg Description generation batch_69d938c8b25c8190bb048053d8668e5c completed April 10, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69d939b1844881908c8fbcb9488863f6 completed April 10, 2026, 5:56 p.m.
Created at: April 6, 2026, 12:34 p.m.