Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Czechoslovak Legion campaigns in Siberia | Statement: [Radola Gajda, participantIn, Czechoslovak Legion campaigns in Siberia]

Target entity: Czechoslovak Legion campaigns in Siberia
Context triple: [Radola Gajda, participantIn, Czechoslovak Legion campaigns in Siberia]

• A. Kolchak offensive in Siberia
  The Kolchak offensive in Siberia was a major White Army campaign led by Admiral Alexander Kolchak against the Bolsheviks on the Eastern Front of the Russian Civil War.
• B. Siberian intervention in the Russian Civil War chosen
  The Siberian intervention in the Russian Civil War was the Allied military campaign in Siberia (1918–1922) aimed at supporting anti-Bolshevik forces, securing war supplies, and influencing the outcome of the Russian Civil War.
• C. Italian forces in Siberia
  Italian forces in Siberia were a contingent of Italian troops deployed as part of the multinational Allied intervention in Siberia during the Russian Civil War.
• D. Carpathian campaigns of 1915
  The Carpathian campaigns of 1915 were a series of brutal World War I battles in the Carpathian Mountains between Austro-Hungarian and Russian forces, marked by extreme winter conditions and heavy casualties.
• E. Eastern Front of the Russian Civil War
  The Eastern Front of the Russian Civil War was a major theater of conflict where Bolshevik Red Army forces fought various anti-Bolshevik White armies and foreign-backed troops across the Volga, Ural, and Siberian regions between 1918 and 1920.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.