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: Alexander Yakovlev | Statement: [Yakovlev Yak-3, designer, Alexander Yakovlev]

Target entity: Alexander Yakovlev
Context triple: [Yakovlev Yak-3, designer, Alexander Yakovlev]

• A. Alexander Yakovlev
  Alexander Yakovlev was a senior Soviet reformist politician and close ally of Mikhail Gorbachev, widely regarded as the intellectual architect of glasnost and perestroika.
• B. Nikolai Kuznetsov
  Nikolai Kuznetsov was a Soviet admiral who served as the People’s Commissar of the Navy during World War II and played a key role in modernizing and leading the Soviet naval forces.
• C. Vladimir Malofeyev
  Vladimir Malofeyev is a Belarusian political figure known for his role in the dissolution of the Soviet Union through participation in the Belavezha Accords.
• D. Nikolai Tikhonov
  Nikolai Tikhonov was a Soviet statesman and economist who served as Premier of the Soviet Union during the early 1980s under Leonid Brezhnev and his successors.
• E. Pavel Belyayev
  Pavel Belyayev was a Soviet cosmonaut best known for commanding the historic Voskhod 2 mission during which the first human spacewalk was conducted.
• 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: Alexander Yakovlev
Triple: [Yakovlev Yak-3, designer, Alexander Yakovlev]

Alexander Yakovlev was a prominent Soviet aircraft designer and founder of the Yakovlev Design Bureau, known for creating many of the USSR’s most important World War II and postwar fighter aircraft.

Target entity: Alexander Yakovlev
Target entity description: Alexander Yakovlev was a prominent Soviet aircraft designer and founder of the Yakovlev Design Bureau, known for creating many of the USSR’s most important World War II and postwar fighter aircraft.

• A. Alexander Yakovlev
  Alexander Yakovlev was a senior Soviet reformist politician and close ally of Mikhail Gorbachev, widely regarded as the intellectual architect of glasnost and perestroika.
• B. Nikolai Kuznetsov
  Nikolai Kuznetsov was a Soviet admiral who served as the People’s Commissar of the Navy during World War II and played a key role in modernizing and leading the Soviet naval forces.
• C. Vladimir Malofeyev
  Vladimir Malofeyev is a Belarusian political figure known for his role in the dissolution of the Soviet Union through participation in the Belavezha Accords.
• D. Nikolai Tikhonov
  Nikolai Tikhonov was a Soviet statesman and economist who served as Premier of the Soviet Union during the early 1980s under Leonid Brezhnev and his successors.
• E. Pavel Belyayev
  Pavel Belyayev was a Soviet cosmonaut best known for commanding the historic Voskhod 2 mission during which the first human spacewalk was conducted.
• F. None of above. chosen