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: Astyages | Statement: [Median Empire, notableRuler, Astyages]

Target entity: Astyages
Context triple: [Median Empire, notableRuler, Astyages]

• A. Achaemenes
  Achaemenes is the legendary founder and eponymous ancestor of the Achaemenid dynasty that ruled the first Persian Empire.
• B. Phraortes
  Phraortes was an early king of the Medes who expanded Median power and is traditionally credited with helping lay the foundations of the Median Empire in ancient Iran.
• C. Darius II of Persia
  Darius II of Persia was a king of the Achaemenid Empire who ruled from 423 to 404 BCE, overseeing a period of internal strife and involvement in the Peloponnesian War.
• D. Artaxerxes I of Persia
  Artaxerxes I of Persia was a 5th-century BCE Achaemenid king best known for ruling a vast Persian Empire and appearing in biblical history as the monarch who interacted with Jewish leaders during the restoration of Jerusalem.
• E. Argishti I
  Argishti I was a powerful 8th-century BCE king of Urartu known for expanding the kingdom’s territory, founding the fortress city of Erebuni (modern Yerevan), and commissioning extensive building and irrigation projects.
• 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: Astyages
Triple: [Median Empire, notableRuler, Astyages]

Astyages was the last king of the Median Empire, best known for being overthrown by his grandson Cyrus the Great, which led to the rise of the Achaemenid Persian Empire.

Target entity: Astyages
Target entity description: Astyages was the last king of the Median Empire, best known for being overthrown by his grandson Cyrus the Great, which led to the rise of the Achaemenid Persian Empire.

• A. Achaemenes
  Achaemenes is the legendary founder and eponymous ancestor of the Achaemenid dynasty that ruled the first Persian Empire.
• B. Phraortes
  Phraortes was an early king of the Medes who expanded Median power and is traditionally credited with helping lay the foundations of the Median Empire in ancient Iran.
• C. Darius II of Persia
  Darius II of Persia was a king of the Achaemenid Empire who ruled from 423 to 404 BCE, overseeing a period of internal strife and involvement in the Peloponnesian War.
• D. Artaxerxes I of Persia
  Artaxerxes I of Persia was a 5th-century BCE Achaemenid king best known for ruling a vast Persian Empire and appearing in biblical history as the monarch who interacted with Jewish leaders during the restoration of Jerusalem.
• E. Argishti I
  Argishti I was a powerful 8th-century BCE king of Urartu known for expanding the kingdom’s territory, founding the fortress city of Erebuni (modern Yerevan), and commissioning extensive building and irrigation projects.
• F. None of above. chosen