Kingston Penitentiary
E474454
Kingston Penitentiary is a historic maximum-security prison in Kingston, Ontario, Canada, known for housing some of the country’s most notorious inmates before its closure in 2013.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kingston Penitentiary canonical | 2 |
| Kingston Penitentiary (in part) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4861381 — 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 Penitentiary Context triple: [Grace Marks, setting, Kingston Penitentiary]
-
A.
The Big House
The Big House is a landmark 1930 American prison drama film noted for its early, gritty depiction of life behind bars and its influential role in shaping the prison film genre.
-
B.
The Big House
The Big House is the massive on-campus football stadium at the University of Michigan in Ann Arbor, renowned as one of the largest stadiums in the world.
-
C.
At San Quentin
"At San Quentin" is a live country music album by Johnny Cash, recorded during his 1969 performance at California's San Quentin State Prison and renowned for its raw energy and historic impact on Cash's career.
-
D.
A Prisoner
"A Prisoner" is a section of Peter Kropotkin’s autobiographical work "Memoirs of a Revolutionist," recounting his experiences of arrest, confinement, and political persecution.
-
E.
Fields of Punishment
Fields of Punishment is a torment-filled region of the Greek underworld where the souls of the wicked are condemned to suffer for their earthly crimes.
- 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 Penitentiary Target entity description: Kingston Penitentiary is a historic maximum-security prison in Kingston, Ontario, Canada, known for housing some of the country’s most notorious inmates before its closure in 2013.
-
A.
The Big House
The Big House is a landmark 1930 American prison drama film noted for its early, gritty depiction of life behind bars and its influential role in shaping the prison film genre.
-
B.
The Big House
The Big House is the massive on-campus football stadium at the University of Michigan in Ann Arbor, renowned as one of the largest stadiums in the world.
-
C.
At San Quentin
"At San Quentin" is a live country music album by Johnny Cash, recorded during his 1969 performance at California's San Quentin State Prison and renowned for its raw energy and historic impact on Cash's career.
-
D.
A Prisoner
"A Prisoner" is a section of Peter Kropotkin’s autobiographical work "Memoirs of a Revolutionist," recounting his experiences of arrest, confinement, and political persecution.
-
E.
Fields of Punishment
Fields of Punishment is a torment-filled region of the Greek underworld where the souls of the wicked are condemned to suffer for their earthly crimes.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
former maximum-security prison
ⓘ
historic site ⓘ |
| alsoKnownAs | KP ⓘ |
| architecturalStyle | neoclassical architecture ⓘ |
| category |
Buildings and structures in Kingston, Ontario
ⓘ
Defunct prisons in Canada ⓘ National Historic Sites in Ontario ⓘ
linked to:
National Historic Sites of Canada in Ontario
Prisons in Ontario ⓘ |
| city | Kingston ⓘ |
| closed | 2013 ⓘ |
| closureDate | 2013-09-30 ⓘ |
| constructionBegan | 1833 ⓘ |
| continent | North America ⓘ |
| coordinates | 44.225°N 76.511°W ⓘ |
| country | Canada ⓘ |
| currentUse |
guided tours
ⓘ
heritage interpretation ⓘ |
| designatedNationalHistoricSiteOfCanada | 1990 ⓘ |
| formerName |
Provincial Penitentiary of the Province of Upper Canada
ⓘ
linked to:
Kingston Penitentiary (historic)
|
| hasFeature |
central dome
ⓘ
exercise yards ⓘ guard towers ⓘ high stone perimeter wall ⓘ segregation unit ⓘ workshops ⓘ |
| heritageStatus | National Historic Site of Canada ⓘ |
| jurisdiction | federal ⓘ |
| locatedIn |
Kingston, Ontario
ⓘ
Lake Ontario shoreline ⓘ Ontario ⓘ |
| material | limestone ⓘ |
| nearby |
Kingston Penitentiary Museum
ⓘ
linked to:
Kingston Penitentiary (historic)
Lake Ontario Park ⓘ Portsmouth Olympic Harbour ⓘ Royal Military College of Canada ⓘ |
| notableFor |
housing some of Canada’s most notorious inmates
ⓘ
long history of penal reform debates ⓘ prison riots ⓘ |
| numberOfCellBlocks | multiple cell blocks ⓘ |
| opened | 1835 ⓘ |
| operatedBy | Correctional Service of Canada ⓘ |
| ownedBy |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| postalCode | K7L 4V7 ⓘ |
| province | Ontario ⓘ |
| region | Eastern Ontario ⓘ |
| securityClassification | maximum security ⓘ |
| status | decommissioned ⓘ |
| streetAddress | 560 King Street West ⓘ |
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 Penitentiary Description of subject: Kingston Penitentiary is a historic maximum-security prison in Kingston, Ontario, Canada, known for housing some of the country’s most notorious inmates before its closure in 2013.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.