Regional Municipality of Ottawa–Carleton headquarters
E615275
The Regional Municipality of Ottawa–Carleton headquarters was the former central administrative building for the regional government that once oversaw the greater Ottawa area before municipal amalgamation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Regional Municipality of Ottawa–Carleton headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6755450 — 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: Regional Municipality of Ottawa–Carleton headquarters Context triple: [Ottawa City Hall, previouslyKnownAs, Regional Municipality of Ottawa–Carleton headquarters]
-
A.
Kanata—Carleton
Kanata—Carleton is a Canadian federal electoral district in Ontario that includes the western suburbs and rural areas of Ottawa.
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B.
Regional Municipality of York
The Regional Municipality of York is an upper-tier municipal government in Ontario, Canada, responsible for regional services such as transportation, policing, and public health across several local municipalities north of Toronto.
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C.
Ottawa South
Ottawa South is a Canadian federal electoral district located in the southern part of Ottawa, Ontario, represented in the House of Commons.
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D.
Regional Municipality of Durham
The Regional Municipality of Durham is a large upper-tier municipal region in Ontario, Canada, encompassing several cities and towns east of Toronto and providing regional services such as transit, policing, and planning.
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E.
Regional Municipality of Waterloo
The Regional Municipality of Waterloo is an upper-tier municipal government in Ontario, Canada, that administers and coordinates regional services for several cities and townships, including Kitchener, Waterloo, and Cambridge.
- 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: Regional Municipality of Ottawa–Carleton headquarters Target entity description: The Regional Municipality of Ottawa–Carleton headquarters was the former central administrative building for the regional government that once oversaw the greater Ottawa area before municipal amalgamation.
-
A.
Kanata—Carleton
Kanata—Carleton is a Canadian federal electoral district in Ontario that includes the western suburbs and rural areas of Ottawa.
-
B.
Regional Municipality of York
The Regional Municipality of York is an upper-tier municipal government in Ontario, Canada, responsible for regional services such as transportation, policing, and public health across several local municipalities north of Toronto.
-
C.
Ottawa South
Ottawa South is a Canadian federal electoral district located in the southern part of Ottawa, Ontario, represented in the House of Commons.
-
D.
Regional Municipality of Durham
The Regional Municipality of Durham is a large upper-tier municipal region in Ontario, Canada, encompassing several cities and towns east of Toronto and providing regional services such as transit, policing, and planning.
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E.
Regional Municipality of Waterloo
The Regional Municipality of Waterloo is an upper-tier municipal government in Ontario, Canada, that administers and coordinates regional services for several cities and townships, including Kitchener, Waterloo, and Cambridge.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
administrative headquarters
ⓘ
government office building ⓘ |
| associatedWithEvent | 2001 creation of the amalgamated City of Ottawa ⓘ |
| country | Canada ⓘ |
| dissolutionCause | municipal amalgamation ⓘ |
| function | central administrative building ⓘ |
| governingBody | Regional Municipality of Ottawa–Carleton NERFINISHED ⓘ |
| governmentLevel | upper-tier municipal government ⓘ |
| historicalUse |
offices of regional departments
ⓘ
seat of regional council ⓘ |
| locatedIn |
Ontario
ⓘ
Ottawa ⓘ Regional Municipality of Ottawa–Carleton NERFINISHED ⓘ |
| locatedInMetropolitanArea | Ottawa metropolitan area NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| ownedBy | Regional Municipality of Ottawa–Carleton NERFINISHED ⓘ |
| partOf | public sector infrastructure ⓘ |
| replacedBy | City of Ottawa municipal administration facilities NERFINISHED ⓘ |
| serves | greater Ottawa area ⓘ |
| servesJurisdiction | Regional Municipality of Ottawa–Carleton NERFINISHED ⓘ |
| status | former headquarters ⓘ |
| usedBy | Regional Municipality of Ottawa–Carleton NERFINISHED ⓘ |
| usedFor |
political administration
ⓘ
public administration ⓘ regional government administration ⓘ |
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: Regional Municipality of Ottawa–Carleton headquarters Description of subject: The Regional Municipality of Ottawa–Carleton headquarters was the former central administrative building for the regional government that once oversaw the greater Ottawa area before municipal amalgamation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.