HM Prison Winson Green
E521573
HM Prison Winson Green is a Victorian-era men’s prison in Birmingham, England, known for housing several high-profile inmates, including the wrongly convicted Birmingham Six.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HM Prison Winson Green canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5366148 — 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 Winson Green Context triple: [Birmingham Six, detainedIn, HM Prison Winson Green]
-
A.
HM Prison Saughton
HM Prison Saughton is a major prison facility in Edinburgh, Scotland, serving as the city's primary modern correctional institution.
-
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 Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
D.
HM Prison Gartree
HM Prison Gartree is a high-security men's prison in Leicestershire, England, primarily housing long-term and life-sentenced prisoners.
-
E.
HM Prison Maidstone
HM Prison Maidstone is a Category C men's prison in Maidstone, Kent, England, primarily housing foreign national offenders.
- 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 Winson Green Target entity description: HM Prison Winson Green is a Victorian-era men’s prison in Birmingham, England, known for housing several high-profile inmates, including the wrongly convicted Birmingham Six.
-
A.
HM Prison Saughton
HM Prison Saughton is a major prison facility in Edinburgh, Scotland, serving as the city's primary modern correctional institution.
-
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 Belmarsh
HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
-
D.
HM Prison Gartree
HM Prison Gartree is a high-security men's prison in Leicestershire, England, primarily housing long-term and life-sentenced prisoners.
-
E.
HM Prison Maidstone
HM Prison Maidstone is a Category C men's prison in Maidstone, Kent, England, primarily housing foreign national offenders.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Victorian-era prison
ⓘ
men's prison ⓘ prison ⓘ |
| alsoKnownAs | Winson Green Prison NERFINISHED ⓘ |
| buildingStyle | Victorian ⓘ |
| country | United Kingdom ⓘ |
| era | Victorian era ⓘ |
| genderOfPopulation | male ⓘ |
| governedBy | Prison Rules of England and Wales NERFINISHED ⓘ |
| hasCapacity | approximately 1000 prisoners ⓘ |
| hasCategory | public sector prison ⓘ |
| hasEducationProvider | external education contractors ⓘ |
| hasFacilityType | local prison ⓘ |
| hasFeature |
cell blocks
ⓘ
chapel ⓘ education facilities ⓘ healthcare unit ⓘ perimeter wall ⓘ segregation unit ⓘ visits centre ⓘ workshops ⓘ |
| hasFunction |
holds adult male prisoners
ⓘ
remand prison ⓘ training prison ⓘ |
| hasHealthcareProvider | National Health Service (NHS) contractors NERFINISHED ⓘ |
| hasInmate | Birmingham Six NERFINISHED ⓘ |
| hasPopulationType | adult male offenders ⓘ |
| hasRole | holds prisoners from local courts in the West Midlands ⓘ |
| jurisdiction | England and Wales ⓘ |
| knownFor |
Victorian radial design
ⓘ
housing the wrongly convicted Birmingham Six ⓘ |
| locatedIn |
Birmingham
NERFINISHED
ⓘ
England ⓘ West Midlands NERFINISHED ⓘ Winson Green NERFINISHED ⓘ |
| managedBy | Ministry of Justice (UK) NERFINISHED ⓘ |
| opened | 1849 ⓘ |
| operatedBy | His Majesty's Prison Service NERFINISHED ⓘ |
| partOf | English prison system ⓘ |
| postcode | B18 ⓘ |
| securityClassification |
Category B
ⓘ
Category C ⓘ |
| status | operational ⓘ |
| streetAddress | Winson Green Road NERFINISHED ⓘ |
| subjectOf | prison inspection reports by HM Inspectorate of Prisons ⓘ |
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 Winson Green Description of subject: HM Prison Winson Green is a Victorian-era men’s prison in Birmingham, England, known for housing several high-profile inmates, including the wrongly convicted Birmingham Six.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.