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 Dolgorukiy | Statement: [Dmitrov, foundedBy, Yuri Dolgorukiy]

Target entity: Yuri Dolgorukiy
Context triple: [Dmitrov, foundedBy, Yuri Dolgorukiy]

• A. 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."
• B. 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.
• 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. 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.
• E. Igor of Kiev
  Igor of Kiev was a 10th-century Grand Prince of Kievan Rus', a member of the Rurik dynasty who ruled from Kiev and continued the consolidation 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 Dolgorukiy
Triple: [Dmitrov, foundedBy, Yuri Dolgorukiy]

Yuri Dolgorukiy was a 12th-century Grand Prince of Kiev traditionally credited with founding the city of Moscow and expanding the northeastern Rus' principalities.

Target entity: Yuri Dolgorukiy
Target entity description: Yuri Dolgorukiy was a 12th-century Grand Prince of Kiev traditionally credited with founding the city of Moscow and expanding the northeastern Rus' principalities.

• A. 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."
• B. 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.
• 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. 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.
• E. Igor of Kiev
  Igor of Kiev was a 10th-century Grand Prince of Kievan Rus', a member of the Rurik dynasty who ruled from Kiev and continued the consolidation of the early East Slavic state.
• F. None of above. chosen