200 King Street West, Kitchener, Ontario, Canada
E677052
200 King Street West, Kitchener, Ontario, Canada is the downtown location of Kitchener City Hall, the seat of the city's municipal government.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 200 King Street West, Kitchener, Ontario, Canada canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7612735 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 200 King Street West, Kitchener, Ontario, Canada Context triple: [Kitchener City Hall, address, 200 King Street West, Kitchener, Ontario, Canada]
-
A.
1900 Yonge Street, Toronto, Ontario, Canada
1900 Yonge Street in Toronto, Ontario, Canada is a major office building best known as the central administrative hub of the city’s public transit system.
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B.
Stuart Street, Kingston, Ontario
Stuart Street in Kingston, Ontario is a street in the city’s hospital district, notably running alongside Kingston General Hospital near Queen’s University and the Lake Ontario waterfront.
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C.
Kitchener Centre
Kitchener Centre is a Canadian federal electoral district located in the city of Kitchener, Ontario, represented in the House of Commons.
-
D.
Kitchener campus
Kitchener campus is the University of Waterloo’s health-focused satellite campus located in downtown Kitchener, Ontario, housing programs such as the School of Pharmacy and other health sciences.
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E.
Weston, Ontario, Canada
Weston is a historic neighborhood in the northwest part of Toronto, Ontario, Canada, known for its residential character and long-standing community roots.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 200 King Street West, Kitchener, Ontario, Canada Target entity description: 200 King Street West, Kitchener, Ontario, Canada is the downtown location of Kitchener City Hall, the seat of the city's municipal government.
-
A.
1900 Yonge Street, Toronto, Ontario, Canada
1900 Yonge Street in Toronto, Ontario, Canada is a major office building best known as the central administrative hub of the city’s public transit system.
-
B.
Stuart Street, Kingston, Ontario
Stuart Street in Kingston, Ontario is a street in the city’s hospital district, notably running alongside Kingston General Hospital near Queen’s University and the Lake Ontario waterfront.
-
C.
Kitchener Centre
Kitchener Centre is a Canadian federal electoral district located in the city of Kitchener, Ontario, represented in the House of Commons.
-
D.
Kitchener campus
Kitchener campus is the University of Waterloo’s health-focused satellite campus located in downtown Kitchener, Ontario, housing programs such as the School of Pharmacy and other health sciences.
-
E.
Weston, Ontario, Canada
Weston is a historic neighborhood in the northwest part of Toronto, Ontario, Canada, known for its residential character and long-standing community roots.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
municipal government building
ⓘ
office building ⓘ |
| category |
Buildings and structures in Kitchener, Ontario
ⓘ
City and town halls in Ontario ⓘ Seats of local government in Canada ⓘ |
| country | Canada ⓘ |
| function | seat of the municipal government of Kitchener ⓘ |
| hasFunction |
administrative offices
ⓘ
council chambers ⓘ public service counters ⓘ |
| houses | Kitchener City Hall NERFINISHED ⓘ |
| isSeatOf | Kitchener City Council NERFINISHED ⓘ |
| locatedInCity | Kitchener NERFINISHED ⓘ |
| locatedInCountry | Canada ⓘ |
| locatedInDowntown | Downtown Kitchener NERFINISHED ⓘ |
| locatedInRegion | Ontario NERFINISHED ⓘ |
| municipality | City of Kitchener NERFINISHED ⓘ |
| postalAddressCity | Kitchener NERFINISHED ⓘ |
| postalAddressCountry | Canada NERFINISHED ⓘ |
| postalAddressRegion | Ontario NERFINISHED ⓘ |
| province | Ontario ⓘ |
| streetAddress | 200 King Street West ⓘ |
| usedBy | City of Kitchener municipal government NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 200 King Street West, Kitchener, Ontario, Canada Description of subject: 200 King Street West, Kitchener, Ontario, Canada is the downtown location of Kitchener City Hall, the seat of the city's municipal government.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.