Lubyanka Prison

Target entity: Lubyanka Prison
Context triple: [Boris Savinkov, imprisonedIn, Lubyanka Prison]

• A. Vladimir Central Prison
  Vladimir Central Prison is a notorious high-security penitentiary in Vladimir, Russia, historically used to hold prominent political prisoners and other high-profile inmates.
• B. Pustozersk prison
  Pustozersk prison was a remote northern Russian place of confinement notorious as the site of exile and execution for religious dissidents such as the Old Believer leader Protopope Avvakum in the 17th century.
• C. Trubetskoy Bastion Prison
  Trubetskoy Bastion Prison was a notorious high-security political prison within the Peter and Paul Fortress in Saint Petersburg, used by the Russian Empire and later regimes to incarcerate dissidents and revolutionaries.
• D. Verkhneuralsk prison
  Verkhneuralsk prison was a Soviet detention facility in the Chelyabinsk region, notorious for holding political prisoners during the Stalinist era.
• E. Kharkiv NKVD prison
  The Kharkiv NKVD prison was a Soviet secret police detention site in Kharkiv, Ukraine, notorious as one of the main locations where Polish officers and intelligentsia were executed during the 1940 Katyn massacre.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Lubyanka Prison
Target entity description: Lubyanka Prison was a notorious Soviet detention and interrogation facility in Moscow, closely associated with the KGB and political repression.

• A. Vladimir Central Prison
  Vladimir Central Prison is a notorious high-security penitentiary in Vladimir, Russia, historically used to hold prominent political prisoners and other high-profile inmates.
• B. Pustozersk prison
  Pustozersk prison was a remote northern Russian place of confinement notorious as the site of exile and execution for religious dissidents such as the Old Believer leader Protopope Avvakum in the 17th century.
• C. Trubetskoy Bastion Prison
  Trubetskoy Bastion Prison was a notorious high-security political prison within the Peter and Paul Fortress in Saint Petersburg, used by the Russian Empire and later regimes to incarcerate dissidents and revolutionaries.
• D. Verkhneuralsk prison
  Verkhneuralsk prison was a Soviet detention facility in the Chelyabinsk region, notorious for holding political prisoners during the Stalinist era.
• E. Kharkiv NKVD prison
  The Kharkiv NKVD prison was a Soviet secret police detention site in Kharkiv, Ukraine, notorious as one of the main locations where Polish officers and intelligentsia were executed during the 1940 Katyn massacre.
• F. None of above. chosen