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 | Statement: [Eagle Nebula, constellation, Serpens]

Target entity: Serpens
Context triple: [Eagle Nebula, constellation, Serpens]

• 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. 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.
• D. 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.
• E. Ophiuchus
  Ophiuchus is a large equatorial constellation often depicted as a serpent-bearer and sometimes referred to as the "13th sign" of the zodiac.
• 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
Triple: [Eagle Nebula, constellation, Serpens]

Serpens is a unique constellation in the northern sky notable for being split into two separate parts, Serpens Caput and Serpens Cauda, which lie on either side of the constellation Ophiuchus.

Target entity: Serpens
Target entity description: Serpens is a unique constellation in the northern sky notable for being split into two separate parts, Serpens Caput and Serpens Cauda, which lie on either side of the constellation Ophiuchus.

• A. Serpens Cauda chosen
  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. 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.
• D. 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.
• E. Ophiuchus
  Ophiuchus is a large equatorial constellation often depicted as a serpent-bearer and sometimes referred to as the "13th sign" of the zodiac.
• F. None of above.