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: sanctuary of Poseidon Hippios | Statement: [Mantineia, hasSanctuary, sanctuary of Poseidon Hippios]

Target entity: sanctuary of Poseidon Hippios
Context triple: [Mantineia, hasSanctuary, sanctuary of Poseidon Hippios]

• A. Sanctuary of Poseidon at Kalaureia
  The Sanctuary of Poseidon at Kalaureia was an important ancient Greek religious center on the island of Poros, dedicated to the god Poseidon and serving as a regional hub for worship and political gatherings.
• B. Sanctuary of Zeus Naios
  The Sanctuary of Zeus Naios was the central sacred precinct at Dodona in Epirus, Greece, where one of the oldest Greek oracles operated in a grove sacred to Zeus.
• C. Temple of Aphaia
  The Temple of Aphaia is an ancient Doric sanctuary on the Greek island of Aegina, renowned for its well-preserved architecture and significant sculptural decoration that bridges the Archaic and Classical periods.
• D. Temple of Poseidon at Isthmia
  The Temple of Poseidon at Isthmia was an important Panhellenic sanctuary in ancient Greece dedicated to the sea god Poseidon and closely associated with the Isthmian Games.
• E. Sanctuary of Apollo Thermios
  The Sanctuary of Apollo Thermios was the principal religious and political center of ancient Aetolia, renowned for its temple to Apollo and its role in regional cult and federation gatherings.
• 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: sanctuary of Poseidon Hippios
Triple: [Mantineia, hasSanctuary, sanctuary of Poseidon Hippios]

The sanctuary of Poseidon Hippios was an ancient Greek cult site near Mantineia in Arcadia dedicated to Poseidon in his aspect as protector of horses and horsemanship.

Target entity: sanctuary of Poseidon Hippios
Target entity description: The sanctuary of Poseidon Hippios was an ancient Greek cult site near Mantineia in Arcadia dedicated to Poseidon in his aspect as protector of horses and horsemanship.

• A. Sanctuary of Poseidon at Kalaureia
  The Sanctuary of Poseidon at Kalaureia was an important ancient Greek religious center on the island of Poros, dedicated to the god Poseidon and serving as a regional hub for worship and political gatherings.
• B. Sanctuary of Zeus Naios
  The Sanctuary of Zeus Naios was the central sacred precinct at Dodona in Epirus, Greece, where one of the oldest Greek oracles operated in a grove sacred to Zeus.
• C. Temple of Aphaia
  The Temple of Aphaia is an ancient Doric sanctuary on the Greek island of Aegina, renowned for its well-preserved architecture and significant sculptural decoration that bridges the Archaic and Classical periods.
• D. Temple of Poseidon at Isthmia
  The Temple of Poseidon at Isthmia was an important Panhellenic sanctuary in ancient Greece dedicated to the sea god Poseidon and closely associated with the Isthmian Games.
• E. Sanctuary of Apollo Thermios
  The Sanctuary of Apollo Thermios was the principal religious and political center of ancient Aetolia, renowned for its temple to Apollo and its role in regional cult and federation gatherings.
• F. None of above. chosen