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: Darius of Pontus | Statement: [Kingdom of Pontus, ruler, Darius of Pontus]

Target entity: Darius of Pontus
Context triple: [Kingdom of Pontus, ruler, Darius of Pontus]

• A. Ariobarzanes of Pontus
  Ariobarzanes of Pontus was a Hellenistic-era monarch who briefly ruled the Kingdom of Pontus in northern Anatolia during the 3rd century BC.
• B. Mithridates III of Pontus
  Mithridates III of Pontus was a Hellenistic monarch of the Black Sea region who ruled the Kingdom of Pontus in the 2nd century BC and helped consolidate its power before the rise of his more famous successor, Mithridates VI.
• C. Pharnaces II of Pontus
  Pharnaces II of Pontus was a 1st-century BC king best known as the son of Mithridates VI and for his failed attempt to challenge Roman power, culminating in his swift defeat by Julius Caesar at the Battle of Zela.
• D. Mithridates VI Eupator
  Mithridates VI Eupator was a powerful 1st-century BCE king of Pontus, famed for his fierce resistance to Roman expansion in the Mithridatic Wars and his legendary experiments with poisons and antidotes.
• E. Pharnaces I of Pontus
  Pharnaces I of Pontus was a 2nd-century BC king who expanded the Pontic Kingdom’s power around the Black Sea and founded the important port city of Pharnacia.
• 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: Darius of Pontus
Triple: [Kingdom of Pontus, ruler, Darius of Pontus]

Darius of Pontus was a lesser-known monarch of the Hellenistic Kingdom of Pontus, ruling part of its territory during the turbulent period of regional fragmentation and dynastic struggles.

Target entity: Darius of Pontus
Target entity description: Darius of Pontus was a lesser-known monarch of the Hellenistic Kingdom of Pontus, ruling part of its territory during the turbulent period of regional fragmentation and dynastic struggles.

• A. Ariobarzanes of Pontus
  Ariobarzanes of Pontus was a Hellenistic-era monarch who briefly ruled the Kingdom of Pontus in northern Anatolia during the 3rd century BC.
• B. Mithridates III of Pontus
  Mithridates III of Pontus was a Hellenistic monarch of the Black Sea region who ruled the Kingdom of Pontus in the 2nd century BC and helped consolidate its power before the rise of his more famous successor, Mithridates VI.
• C. Pharnaces II of Pontus
  Pharnaces II of Pontus was a 1st-century BC king best known as the son of Mithridates VI and for his failed attempt to challenge Roman power, culminating in his swift defeat by Julius Caesar at the Battle of Zela.
• D. Mithridates VI Eupator
  Mithridates VI Eupator was a powerful 1st-century BCE king of Pontus, famed for his fierce resistance to Roman expansion in the Mithridatic Wars and his legendary experiments with poisons and antidotes.
• E. Pharnaces I of Pontus
  Pharnaces I of Pontus was a 2nd-century BC king who expanded the Pontic Kingdom’s power around the Black Sea and founded the important port city of Pharnacia.
• F. None of above. chosen