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: Serpens Caput | Statement: [Ophiuchus, borderedBy, Serpens Caput]

Target entity: Serpens Caput
Context triple: [Ophiuchus, borderedBy, Serpens Caput]

• A. Serpens Cauda
  Serpens Cauda is the eastern "tail" section of the split constellation Serpens, a faint star pattern lying along the Milky Way in the northern sky.
• B. Monoceros
  Monoceros is a faint constellation of the celestial equator known for containing several notable nebulae and star-forming regions, located between Orion and Hydra.
• C. Cygnus
  Cygnus is a genus of large waterfowl commonly known as swans, recognized for their long necks, graceful appearance, and association with lakes and rivers across the Northern Hemisphere.
• D. Scorpius
  Scorpius is a prominent zodiac constellation in the southern sky, easily recognized by its curved "scorpion's tail" and bright red supergiant star Antares.
• E. Corona Australis
  Corona Australis is a small, southern constellation near the Milky Way, notable for its distinctive arc of stars and associated dark molecular cloud complex rich in star formation.
• 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: Serpens Caput
Triple: [Ophiuchus, borderedBy, Serpens Caput]

Serpens Caput is the western half of the constellation Serpens, representing the serpent’s head in the northern sky.

Target entity: Serpens Caput
Target entity description: Serpens Caput is the western half of the constellation Serpens, representing the serpent’s head in the northern sky.

• A. Serpens Cauda
  Serpens Cauda is the eastern "tail" section of the split constellation Serpens, a faint star pattern lying along the Milky Way in the northern sky.
• B. Monoceros
  Monoceros is a faint constellation of the celestial equator known for containing several notable nebulae and star-forming regions, located between Orion and Hydra.
• C. Cygnus
  Cygnus is a genus of large waterfowl commonly known as swans, recognized for their long necks, graceful appearance, and association with lakes and rivers across the Northern Hemisphere.
• D. Scorpius
  Scorpius is a prominent zodiac constellation in the southern sky, easily recognized by its curved "scorpion's tail" and bright red supergiant star Antares.
• E. Corona Australis
  Corona Australis is a small, southern constellation near the Milky Way, notable for its distinctive arc of stars and associated dark molecular cloud complex rich in star formation.
• F. None of above. chosen