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: Yuri II of Vladimir | Statement: [Nizhny Novgorod, foundedBy, Yuri II of Vladimir]

Target entity: Yuri II of Vladimir
Context triple: [Nizhny Novgorod, foundedBy, Yuri II of Vladimir]

• A. Yaroslav II of Vladimir
  Yaroslav II of Vladimir was a 13th-century Grand Prince of Vladimir-Suzdal and a prominent Rus' ruler, best known as the father of the famed military leader and saint Alexander Nevsky.
• B. Vladimir II Monomakh
  Vladimir II Monomakh was a Grand Prince of Kievan Rus' renowned for his military leadership, efforts to unify the realm, and authorship of the moral treatise "Instruction."
• C. Vsevolod I of Kiev
  Vsevolod I of Kiev was an 11th-century Grand Prince of Kiev known for consolidating Kievan Rus' power and fostering close political and cultural ties with the Byzantine Empire.
• D. Yury Ivanovich of Dmitrov
  Yury Ivanovich of Dmitrov was a Russian prince of the late 15th–early 16th century, known as a younger son of Grand Prince Ivan III and a regional ruler within the centralized Muscovite state.
• E. Sviatoslav I of Kiev
  Sviatoslav I of Kiev was a 10th-century Grand Prince of Kievan Rus' renowned for his aggressive military campaigns that greatly expanded and reshaped the power of the early East Slavic state.
• 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: Yuri II of Vladimir
Triple: [Nizhny Novgorod, foundedBy, Yuri II of Vladimir]

Yuri II of Vladimir was a 13th-century Grand Prince of Vladimir-Suzdal, known as a key ruler of medieval northeastern Rus' and a founder of several important Russian towns.

Target entity: Yuri II of Vladimir
Target entity description: Yuri II of Vladimir was a 13th-century Grand Prince of Vladimir-Suzdal, known as a key ruler of medieval northeastern Rus' and a founder of several important Russian towns.

• A. Yaroslav II of Vladimir
  Yaroslav II of Vladimir was a 13th-century Grand Prince of Vladimir-Suzdal and a prominent Rus' ruler, best known as the father of the famed military leader and saint Alexander Nevsky.
• B. Vladimir II Monomakh
  Vladimir II Monomakh was a Grand Prince of Kievan Rus' renowned for his military leadership, efforts to unify the realm, and authorship of the moral treatise "Instruction."
• C. Vsevolod I of Kiev
  Vsevolod I of Kiev was an 11th-century Grand Prince of Kiev known for consolidating Kievan Rus' power and fostering close political and cultural ties with the Byzantine Empire.
• D. Yury Ivanovich of Dmitrov
  Yury Ivanovich of Dmitrov was a Russian prince of the late 15th–early 16th century, known as a younger son of Grand Prince Ivan III and a regional ruler within the centralized Muscovite state.
• E. Sviatoslav I of Kiev
  Sviatoslav I of Kiev was a 10th-century Grand Prince of Kievan Rus' renowned for his aggressive military campaigns that greatly expanded and reshaped the power of the early East Slavic state.
• F. None of above. chosen