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 Cataraqui ⓘ
surface form:
Fort Frontenac
|
| 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 Cataraqui ⓘ
surface form:
Fort Frontenac
Fort Henry ⓘ
surface form:
Fort Henry National Historic Site
Isabel Bader Centre for the Performing Arts ⓘ Kingston City Hall ⓘ Kingston General Hospital ⓘ Kingston Penitentiary (historic) ⓘ Kingston harbour ⓘ
surface form:
Kingston Waterfront
Murney Tower ⓘ Queen's University at Kingston ⓘ
surface form:
Queen’s University campus
Royal Military College of Canada ⓘ
surface form:
Royal Military College of Canada campus
|
| hasPort |
Kingston harbour
ⓘ
surface form:
Port of Kingston
|
| hostTo |
Canadian Forces Base Kingston
ⓘ
Kingston Penitentiary (historic) ⓘ
surface form:
Correctional Service of Canada regional institutions
Queen's University at Kingston ⓘ
surface form:
Queen’s University at Kingston
Royal Military College of Canada ⓘ St. Lawrence College ⓘ
surface form:
St. Lawrence College (Kingston campus)
|
| incorporatedAsCity | 1846 ⓘ |
| incorporatedAsTown | 1838 ⓘ |
| isInElectoralDistrict |
Kingston
ⓘ
surface form:
Kingston and the Islands (federal)
Kingston and the Islands (provincial) ⓘ |
| isOnList |
Kingston Fortifications (Rideau Canal and Kingston Fortifications UNESCO World Heritage Site component)
ⓘ
surface form:
UNESCO World Heritage Site buffer zone (Rideau Canal and Kingston Fortifications)
|
| isSeatOf |
Kingston
ⓘ
surface form:
City of Kingston municipal government
Frontenac County ⓘ
surface form:
Frontenac County (county seat)
|
| knownFor |
19th-century limestone architecture
ⓘ
historic downtown waterfront ⓘ military heritage ⓘ political heritage ⓘ |
| locatedAtMouthOf | Cataraqui River ⓘ |
| locatedIn |
Eastern Ontario
ⓘ
Frontenac County ⓘ
surface form:
Frontenac County (historical association)
Ontario ⓘ |
| locatedOn |
Lake Ontario
ⓘ
Saint Lawrence River ⓘ
surface form:
St. Lawrence River
|
| nickname | Limestone City ⓘ |
| partOf |
Thousand Islands National Park
ⓘ
surface form:
Thousand Islands region (eastern gateway)
|
| population | approximately 136000 (city proper, early 2020s) ⓘ |
| postalCodePrefix | K7 ⓘ |
| sportsTeam |
Kingston Frontenacs
ⓘ
surface form:
Kingston Frontenacs (OHL)
|
| timeZone | Eastern Time Zone ⓘ |
| transportHubFor |
Highway 401
ⓘ
surface form:
Highway 401 corridor
|
| 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.
Kingston Fortifications (Rideau Canal and Kingston Fortifications UNESCO World Heritage Site component)
→
locatedIn
→
Kingston, Ontario
ⓘ
subject surface form:
Kingston Fortifications
this entity surface form:
City of Kingston, Ontario
this entity surface form:
Kingston, Ontario, Canada
this entity surface form:
Kingston, Ontario region
this entity surface form:
Kingston, Province of Canada
subject surface form:
Kingston Harbour
subject surface form:
Kingston Harbour
this entity surface form:
the city of Kingston, Ontario, Canada
subject surface form:
Queen's University at Kingston
this entity surface form:
Kingston, Ontario, Canada
subject surface form:
Faculty of Law, Queen's University at Kingston
this entity surface form:
Kingston, Ontario, Canada
this entity surface form:
City of Kingston, Ontario
this entity surface form:
Kingston, Ontario, Canada
this entity surface form:
downtown Kingston, Ontario
this entity surface form:
Kingston, Ontario, Canada
subject surface form:
Thousand Islands