Triple

Target entity: Stalinist purges
Context triple: [Titsian Tabidze, victimOf, Stalinist purges]

• A. Stalinist repressions chosen
  Stalinist repressions were a series of brutal state-sponsored persecutions, mass arrests, executions, and engineered famines under Joseph Stalin’s rule in the Soviet Union, targeting perceived political enemies and entire social groups.
• B. Great Purge
  The Great Purge was a brutal campaign of political repression, mass arrests, and executions in the Soviet Union during the late 1930s that targeted perceived enemies of the state, including Communist Party members, military leaders, and ordinary citizens.
• C. Oprichnina
  Oprichnina was a policy and territory established by Tsar Ivan the Terrible in 16th-century Russia, marked by brutal political repression, mass executions, and the creation of a loyal corps of enforcers to crush perceived opposition.
• D. Vorkuta uprising of 1953
  The Vorkuta uprising of 1953 was a major prisoner revolt in a Soviet Gulag labor camp complex in the Arctic, sparked by political prisoners protesting harsh conditions and Stalinist repression shortly after Stalin’s death.
• E. Stalin–Trotsky conflict
  The Stalin–Trotsky conflict was the intense political and ideological struggle within the Soviet leadership during the 1920s and 1930s between Joseph Stalin’s emerging authoritarian regime and Leon Trotsky’s revolutionary opposition, which shaped the future course of the USSR.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.