Kingston, Ontario
E33909
Kingston, Ontario is a historic Canadian city on the northeastern shore of Lake Ontario, known for its 19th-century limestone architecture, military and political heritage, and as home to Queen’s University.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T174900 — 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: Kingston, Ontario Context triple: [Ontario, containsCity, Kingston, Ontario]
-
A.
London, Ontario
London, Ontario is a mid-sized Canadian city in southwestern Ontario known for its educational institutions, healthcare sector, and role as a regional economic and cultural hub.
-
B.
Windsor, Ontario
Windsor, Ontario is a Canadian city in southwestern Ontario known as a major automotive and manufacturing hub situated directly across the river from Detroit, Michigan.
-
C.
Brampton
Brampton is a large suburban city in the Greater Toronto Area known for its diverse population and rapidly growing economy.
-
D.
Toronto
Toronto is the largest city in Canada and a major cultural, financial, and media hub located in the province of Ontario.
-
E.
Alliston, Ontario, Canada
Alliston, Ontario, Canada is a small community best known as the birthplace of Sir Frederick Banting, co-discoverer of insulin.
- 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: Kingston, Ontario Target entity description: Kingston, Ontario is a historic Canadian city on the northeastern shore of Lake Ontario, known for its 19th-century limestone architecture, military and political heritage, and as home to Queen’s University.
-
A.
London, Ontario
London, Ontario is a mid-sized Canadian city in southwestern Ontario known for its educational institutions, healthcare sector, and role as a regional economic and cultural hub.
-
B.
Windsor, Ontario
Windsor, Ontario is a Canadian city in southwestern Ontario known as a major automotive and manufacturing hub situated directly across the river from Detroit, Michigan.
-
C.
Brampton
Brampton is a large suburban city in the Greater Toronto Area known for its diverse population and rapidly growing economy.
-
D.
Toronto
Toronto is the largest city in Canada and a major cultural, financial, and media hub located in the province of Ontario.
-
E.
Alliston, Ontario, Canada
Alliston, Ontario, Canada is a small community best known as the birthplace of Sir Frederick Banting, co-discoverer of insulin.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
single-tier municipality ⓘ |
| areaCode |
343
ⓘ
613 ⓘ |
| capitalOfFromTo | Province of Canada, 1841–1844 ⓘ |
| climate | humid continental climate ⓘ |
| coordinateLatitude | 44.2312 ⓘ |
| coordinateLongitude | -76.4860 ⓘ |
| country | Canada ⓘ |
| formerName | Cataraqui ⓘ |
| foundedAs |
Fort Cataraqui
ⓘ
Fort Frontenac ⓘ
linked to:
Fort Cataraqui
|
| foundingDate | 1673 ⓘ |
| hasFestival |
Kingston Canadian Film Festival
ⓘ
Kingston WritersFest ⓘ Limestone City Blues Festival ⓘ |
| hasHeritageDesignation | multiple National Historic Sites of Canada ⓘ |
| hasLandmark |
Bellevue House National Historic Site
ⓘ
Fort Frontenac ⓘ
linked to:
Fort Cataraqui
Fort Henry National Historic Site ⓘ
linked to:
Fort Henry
Isabel Bader Centre for the Performing Arts ⓘ Kingston City Hall ⓘ Kingston General Hospital ⓘ Kingston Penitentiary (historic) ⓘ Kingston Waterfront ⓘ
linked to:
Kingston harbour
Murney Tower ⓘ Queen’s University campus ⓘ
linked to:
Queen's University at Kingston
Royal Military College of Canada campus ⓘ
linked to:
Royal Military College of Canada
|
| hasPort |
Port of Kingston
ⓘ
linked to:
Kingston harbour
|
| hostTo |
Canadian Forces Base Kingston
ⓘ
Correctional Service of Canada regional institutions ⓘ
linked to:
Kingston Penitentiary (historic)
Queen’s University at Kingston ⓘ
linked to:
Queen's University at Kingston
Royal Military College of Canada ⓘ St. Lawrence College (Kingston campus) ⓘ
linked to:
St. Lawrence College
|
| incorporatedAsCity | 1846 ⓘ |
| incorporatedAsTown | 1838 ⓘ |
| isInElectoralDistrict |
Kingston and the Islands (federal)
ⓘ
linked to:
Kingston
Kingston and the Islands (provincial) ⓘ |
| isOnList | UNESCO World Heritage Site buffer zone (Rideau Canal and Kingston Fortifications) ⓘ |
| isSeatOf |
City of Kingston municipal government
ⓘ
linked to:
Kingston
Frontenac County (county seat) ⓘ
linked to:
Frontenac County
|
| knownFor |
19th-century limestone architecture
ⓘ
historic downtown waterfront ⓘ military heritage ⓘ political heritage ⓘ |
| locatedAtMouthOf | Cataraqui River ⓘ |
| locatedIn |
Eastern Ontario
ⓘ
Frontenac County (historical association) ⓘ
linked to:
Frontenac County
Ontario ⓘ |
| locatedOn |
Lake Ontario
ⓘ
St. Lawrence River ⓘ
linked to:
Saint Lawrence River
|
| nickname | Limestone City ⓘ |
| partOf |
Thousand Islands region (eastern gateway)
ⓘ
linked to:
Thousand Islands National Park
|
| population | approximately 136000 (city proper, early 2020s) ⓘ |
| postalCodePrefix | K7 ⓘ |
| sportsTeam |
Kingston Frontenacs (OHL)
ⓘ
linked to:
Kingston Frontenacs
|
| timeZone | Eastern Time Zone ⓘ |
| transportHubFor |
Highway 401 corridor
ⓘ
linked to:
Highway 401
|
| wasCapitalOf | Province of Canada ⓘ |
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: Kingston, Ontario Description of subject: Kingston, Ontario is a historic Canadian city on the northeastern shore of Lake Ontario, known for its 19th-century limestone architecture, military and political heritage, and as home to Queen’s University.
Referenced by (122)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kingston, Ontario
Faculty of Engineering and Applied Science, Queen's University at Kingston
→
city
→
Kingston, Ontario
ⓘ
subject linked to:
Faculty of Engineering and Applied Science
Faculty of Engineering and Applied Science, Queen's University at Kingston
→
locatedIn
→
Kingston, Ontario
ⓘ
subject linked to:
Faculty of Engineering and Applied Science
subject linked to:
Faculty of Health Sciences
subject linked to:
West Campus
subject linked to:
West Campus
subject linked to:
Faculty of Education
linked to: Kingston, Ontario
linked to: Kingston, Ontario
linked to: Kingston, Ontario
linked to: Kingston, Ontario
linked to: Kingston, Ontario
linked to: Kingston, Ontario
linked to: Kingston, Ontario