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: Alexei Rykov | Statement: [Russian Social Democratic Labour Party (Bolsheviks), notableMember, Alexei Rykov]

Target entity: Alexei Rykov
Context triple: [Russian Social Democratic Labour Party (Bolsheviks), notableMember, Alexei Rykov]

• A. Maxim Litvinov
  Maxim Litvinov was a prominent Soviet diplomat and foreign minister best known for advocating collective security against fascism and helping lay early groundwork for international cooperation later reflected in the United Nations.
• B. Sergei Kamenev
  Sergei Kamenev was a prominent Soviet military commander who served as Commander-in-Chief of the Red Army during the Russian Civil War.
• C. Grigory Zinoviev
  Grigory Zinoviev was a prominent early Bolshevik leader, close associate of Lenin, and later a key victim of Stalin’s Great Purge, executed after a major show trial.
• D. Georgy Lvov
  Georgy Lvov was a Russian nobleman and liberal politician who served as the first prime minister of post-imperial Russia during the 1917 revolution.
• E. Yakov Sverdlov
  Yakov Sverdlov was a prominent Bolshevik revolutionary and early Soviet statesman who served as the first head of state of Soviet Russia following the October Revolution.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Alexei Rykov
Triple: [Russian Social Democratic Labour Party (Bolsheviks), notableMember, Alexei Rykov]

Alexei Rykov was a Bolshevik revolutionary and Soviet politician who served as Premier of the Soviet Union after Lenin, before falling victim to Stalin’s Great Purge.

Target entity: Alexei Rykov
Target entity description: Alexei Rykov was a Bolshevik revolutionary and Soviet politician who served as Premier of the Soviet Union after Lenin, before falling victim to Stalin’s Great Purge.

• A. Maxim Litvinov
  Maxim Litvinov was a prominent Soviet diplomat and foreign minister best known for advocating collective security against fascism and helping lay early groundwork for international cooperation later reflected in the United Nations.
• B. Sergei Kamenev
  Sergei Kamenev was a prominent Soviet military commander who served as Commander-in-Chief of the Red Army during the Russian Civil War.
• C. Grigory Zinoviev
  Grigory Zinoviev was a prominent early Bolshevik leader, close associate of Lenin, and later a key victim of Stalin’s Great Purge, executed after a major show trial.
• D. Georgy Lvov
  Georgy Lvov was a Russian nobleman and liberal politician who served as the first prime minister of post-imperial Russia during the 1917 revolution.
• E. Yakov Sverdlov
  Yakov Sverdlov was a prominent Bolshevik revolutionary and early Soviet statesman who served as the first head of state of Soviet Russia following the October Revolution.
• F. None of above. chosen