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: White Ship disaster | Statement: [William Adelin, event, White Ship disaster]

Target entity: White Ship disaster
Context triple: [William Adelin, event, White Ship disaster]

• A. Portsmouth Flotilla
  The Portsmouth Flotilla is a Royal Navy formation based at Her Majesty's Naval Base Portsmouth, comprising various ships and units responsible for maritime operations and support in UK and nearby waters.
• B. shipwreck of the Princess Amelia
  The shipwreck of the Princess Amelia was the maritime disaster in which Dutch colonial governor Willem Kieft lost his life when the vessel sank off the coast of Wales in 1647.
• C. Maheno shipwreck
  The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
• D. The Mary Rose (shipwreck)
  The Mary Rose is a famous 16th-century English warship of Henry VIII that sank in 1545 and was later raised and preserved as a major maritime archaeological exhibit.
• E. shipwreck of the Beatrice
  The shipwreck of the Beatrice is the lost vessel that was carrying the ancient basalt sarcophagus from the Pyramid of Menkaure when it sank in the 19th century.
• 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: White Ship disaster
Triple: [William Adelin, event, White Ship disaster]

The White Ship disaster was a catastrophic 1120 shipwreck in the English Channel that drowned King Henry I’s heir William Adelin and triggered a succession crisis leading to the period of civil war known as The Anarchy.

Target entity: White Ship disaster
Target entity description: The White Ship disaster was a catastrophic 1120 shipwreck in the English Channel that drowned King Henry I’s heir William Adelin and triggered a succession crisis leading to the period of civil war known as The Anarchy.

• A. Portsmouth Flotilla
  The Portsmouth Flotilla is a Royal Navy formation based at Her Majesty's Naval Base Portsmouth, comprising various ships and units responsible for maritime operations and support in UK and nearby waters.
• B. shipwreck of the Princess Amelia
  The shipwreck of the Princess Amelia was the maritime disaster in which Dutch colonial governor Willem Kieft lost his life when the vessel sank off the coast of Wales in 1647.
• C. Maheno shipwreck
  The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
• D. The Mary Rose (shipwreck)
  The Mary Rose is a famous 16th-century English warship of Henry VIII that sank in 1545 and was later raised and preserved as a major maritime archaeological exhibit.
• E. shipwreck of the Beatrice
  The shipwreck of the Beatrice is the lost vessel that was carrying the ancient basalt sarcophagus from the Pyramid of Menkaure when it sank in the 19th century.
• F. None of above. chosen