IK-2 Pokrov
E642019
IK-2 Pokrov is a Russian high-security penal colony in the town of Pokrov, Vladimir Oblast, known internationally for housing political prisoners and opposition figures.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IK-2 | 1 |
| IK-2 Pokrov canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7106141 — 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: IK-2 Pokrov Context triple: [IK-2 penal colony, Pokrov, alsoKnownAs, IK-2 Pokrov]
-
A.
Soviet Class A2
Soviet Class A2 was a second-tier football league in the Soviet Union that functioned as the primary division below the top Soviet Championship League.
-
B.
Soviet cruiser Kalinin
Soviet cruiser Kalinin was a Kirov-class light cruiser of the Soviet Navy that served in the Pacific Fleet during World War II and the early Cold War.
-
C.
Torpedo Yaroslavl
Torpedo Yaroslavl was the historic name of the professional ice hockey club from Yaroslavl, Russia, that later became known as Lokomotiv Yaroslavl.
-
D.
IK-3
IK-3 was a Yugoslav single-seat fighter aircraft developed by Rogožarski in the late 1930s and used by the Royal Yugoslav Air Force during the early stages of World War II.
-
E.
Kirov-class battlecruiser
The Kirov-class battlecruiser is a series of massive, nuclear-powered guided-missile warships built by the Soviet Union, among the largest and most heavily armed surface combatants ever constructed.
- 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: IK-2 Pokrov Target entity description: IK-2 Pokrov is a Russian high-security penal colony in the town of Pokrov, Vladimir Oblast, known internationally for housing political prisoners and opposition figures.
-
A.
Soviet Class A2
Soviet Class A2 was a second-tier football league in the Soviet Union that functioned as the primary division below the top Soviet Championship League.
-
B.
Soviet cruiser Kalinin
Soviet cruiser Kalinin was a Kirov-class light cruiser of the Soviet Navy that served in the Pacific Fleet during World War II and the early Cold War.
-
C.
Torpedo Yaroslavl
Torpedo Yaroslavl was the historic name of the professional ice hockey club from Yaroslavl, Russia, that later became known as Lokomotiv Yaroslavl.
-
D.
IK-3
IK-3 was a Yugoslav single-seat fighter aircraft developed by Rogožarski in the late 1930s and used by the Royal Yugoslav Air Force during the early stages of World War II.
-
E.
Kirov-class battlecruiser
The Kirov-class battlecruiser is a series of massive, nuclear-powered guided-missile warships built by the Soviet Union, among the largest and most heavily armed surface combatants ever constructed.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
correctional facility
ⓘ
penal colony ⓘ |
| associatedWith | politically motivated prosecutions in Russia ⓘ |
| country | Russia ⓘ |
| detentionType | long-term imprisonment ⓘ |
| governingLaw | Russian Federation law ⓘ |
| hasCategory |
Penal colonies in Russia
ⓘ
Political repression in Russia ⓘ Prisons in Vladimir Oblast ⓘ |
| hasFacilityType |
barracks-style accommodation
ⓘ
isolation cells ⓘ punishment cells ⓘ workshops ⓘ |
| hasInmate | Alexei Navalny ⓘ |
| jurisdiction | Ministry of Justice of the Russian Federation ⓘ |
| knownFor |
harsh detention conditions
ⓘ
housing opposition figures ⓘ housing political prisoners ⓘ international human rights criticism ⓘ strict disciplinary regime ⓘ |
| languageOfOperation | Russian ⓘ |
| locatedIn |
Central Federal District
ⓘ
European Russia ⓘ Pokrov ⓘ Vladimir Oblast ⓘ |
| monitoredBy |
Russian human rights organizations
ⓘ
international human rights organizations ⓘ |
| near | Moscow ⓘ |
| notableInmate | Alexei Navalny ⓘ |
| operatedBy |
FSIN
ⓘ
Federal Penitentiary Service of Russia ⓘ |
| prisonSystem | Russian penal colony system ⓘ |
| region | Vladimir Oblast ⓘ |
| securityFeatures |
controlled internal movement
ⓘ
guard towers ⓘ perimeter fencing ⓘ |
| securityLevel | high-security ⓘ |
| subjectOf |
European Union statements on political repression in Russia
ⓘ
United States government statements on political prisoners in Russia ⓘ international media coverage ⓘ reports by Amnesty International ⓘ reports by Human Rights Watch ⓘ |
| subjectTo | Russian criminal-executive code ⓘ |
| typeOfRegime | strict regime colony ⓘ |
| usedFor |
detention of convicted individuals
ⓘ
enforcement of criminal sentences ⓘ |
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: IK-2 Pokrov Description of subject: IK-2 Pokrov is a Russian high-security penal colony in the town of Pokrov, Vladimir Oblast, known internationally for housing political prisoners and opposition figures.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IK-2 Pokrov