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: Mirounga angustirostris | Statement: [northern elephant seal, species, Mirounga angustirostris]

Target entity: Mirounga angustirostris
Context triple: [northern elephant seal, species, Mirounga angustirostris]

• A. Eubalaena australis
  Eubalaena australis is the southern right whale, a large baleen whale species found in the Southern Hemisphere known for its robust body, callosities on its head, and slow, coastal migratory behavior.
• B. Adélie penguin
  The Adélie penguin is a small, black-and-white Antarctic penguin species known for its large breeding colonies on sea ice and rocky coasts around the Southern Ocean.
• C. Arctogadus glacialis
  Arctogadus glacialis is a small Arctic cod species adapted to life in cold, ice-covered marine waters of the high northern latitudes.
• D. Eubalaena
  Eubalaena is a genus of large baleen whales commonly known as right whales, found in temperate and subpolar oceans.
• E. Weddell seal
  The Weddell seal is a large, deep-diving Antarctic seal species known for living year-round on sea ice and for its remarkable ability to vocalize underwater.
• 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: Mirounga angustirostris
Triple: [northern elephant seal, species, Mirounga angustirostris]

Mirounga angustirostris is a large marine mammal known for its extreme sexual dimorphism, deep-diving ability, and breeding colonies along the Pacific coast of North America.

Target entity: Mirounga angustirostris
Target entity description: Mirounga angustirostris is a large marine mammal known for its extreme sexual dimorphism, deep-diving ability, and breeding colonies along the Pacific coast of North America.

• A. Eubalaena australis
  Eubalaena australis is the southern right whale, a large baleen whale species found in the Southern Hemisphere known for its robust body, callosities on its head, and slow, coastal migratory behavior.
• B. Adélie penguin
  The Adélie penguin is a small, black-and-white Antarctic penguin species known for its large breeding colonies on sea ice and rocky coasts around the Southern Ocean.
• C. Arctogadus glacialis
  Arctogadus glacialis is a small Arctic cod species adapted to life in cold, ice-covered marine waters of the high northern latitudes.
• D. Eubalaena
  Eubalaena is a genus of large baleen whales commonly known as right whales, found in temperate and subpolar oceans.
• E. Weddell seal
  The Weddell seal is a large, deep-diving Antarctic seal species known for living year-round on sea ice and for its remarkable ability to vocalize underwater.
• F. None of above. chosen