HM Prison Oxford
E478899
HM Prison Oxford was a former men’s prison in Oxford, England, housed within the historic Oxford Castle complex until its closure and later redevelopment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HM Prison Oxford canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4914382 — 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: HM Prison Oxford Context triple: [Oxford Castle, prisonName, HM Prison Oxford]
-
A.
HM Prison Maidstone
HM Prison Maidstone is a Category C men's prison in Maidstone, Kent, England, primarily housing foreign national offenders.
-
B.
HM Prison Standford Hill
HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
-
C.
HM Prison Saughton
HM Prison Saughton is a major prison facility in Edinburgh, Scotland, serving as the city's primary modern correctional institution.
-
D.
HM Prison Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
E.
HM Prison Lincoln
HM Prison Lincoln is a Category B men's local prison in Lincoln, England, holding adult and young adult male offenders from the surrounding area.
- 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: HM Prison Oxford Target entity description: HM Prison Oxford was a former men’s prison in Oxford, England, housed within the historic Oxford Castle complex until its closure and later redevelopment.
-
A.
HM Prison Maidstone
HM Prison Maidstone is a Category C men's prison in Maidstone, Kent, England, primarily housing foreign national offenders.
-
B.
HM Prison Standford Hill
HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
-
C.
HM Prison Saughton
HM Prison Saughton is a major prison facility in Edinburgh, Scotland, serving as the city's primary modern correctional institution.
-
D.
HM Prison Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
E.
HM Prison Lincoln
HM Prison Lincoln is a Category B men's local prison in Lincoln, England, holding adult and young adult male offenders from the surrounding area.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
former prison
ⓘ
prison ⓘ |
| adjacentTo |
Oxford Castle motte
ⓘ
linked to:
Oxford Castle
St George's Tower ⓘ
linked to:
St George’s Tower
|
| architecturalStyle | Victorian prison architecture (later wings) ⓘ |
| builtOnSiteOf |
medieval Oxford Castle
ⓘ
linked to:
Oxford Castle
|
| category |
buildings and structures in Oxford
ⓘ
defunct prisons in England ⓘ history of Oxford ⓘ |
| closure | 1996 ⓘ |
| country | United Kingdom ⓘ |
| formerName | Oxford Prison ⓘ |
| function | detention of remand and convicted male prisoners ⓘ |
| governingBody |
Home Office (during operation)
ⓘ
linked to:
Home Office
|
| hasPart |
A-wing
ⓘ
B-wing ⓘ C-wing ⓘ D-wing ⓘ |
| heritageDesignation |
Grade I listed building (castle elements)
ⓘ
Grade II listed building (prison buildings) ⓘ |
| inception | 11th century castle site later adapted as prison ⓘ |
| locatedIn |
England
ⓘ
Oxford ⓘ Oxford Castle ⓘ Oxfordshire ⓘ |
| locatedNear |
Castle Street, Oxford
ⓘ
linked to:
Castle Street (Oxford)
Oxford city centre ⓘ
linked to:
Oxford city centre shopping area
|
| notableFeature |
cells converted into hotel rooms after closure
ⓘ
integration of medieval castle structures with prison buildings ⓘ |
| openToPublic | yes (as part of redeveloped castle and hotel complex) ⓘ |
| operatedBy |
Her Majesty's Prison Service
ⓘ
linked to:
HM Prison and Probation Service
|
| ownedBy |
Oxfordshire County Council (post-prison site ownership in partnership schemes)
ⓘ
linked to:
Oxfordshire County Council
|
| partOf |
Oxford Castle complex
ⓘ
linked to:
Oxford Castle
|
| postClosureUse |
heritage site
ⓘ
hotel ⓘ tourist attraction ⓘ |
| redevelopedAs | Malmaison Oxford hotel ⓘ |
| replacedBy | HM Prison Bullingdon ⓘ |
| securityClassification | local prison ⓘ |
| sexOfPrisoners | male ⓘ |
| usedAsPrisonFrom | 18th century ⓘ |
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: HM Prison Oxford Description of subject: HM Prison Oxford was a former men’s prison in Oxford, England, housed within the historic Oxford Castle complex until its closure and later redevelopment.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.