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: Ernest Shackleton Endurance expedition camp site | Statement: [Point Wild, knownFor, Ernest Shackleton Endurance expedition camp site]

Target entity: Ernest Shackleton Endurance expedition camp site
Context triple: [Point Wild, knownFor, Ernest Shackleton Endurance expedition camp site]

• A. Shackleton’s Hut at Cape Royds
  Shackleton’s Hut at Cape Royds is the well-preserved Antarctic base used by Ernest Shackleton’s 1907–1909 Nimrod Expedition, now a key historic site of early polar exploration.
• B. Shackleton Base
  Shackleton Base was a British research and support station in Antarctica used during the Commonwealth Trans-Antarctic Expedition of the late 1950s.
• C. Shackleton’s grave
  Shackleton’s grave is the burial site of famed Antarctic explorer Sir Ernest Shackleton, located in the whaling station cemetery at Grytviken on South Georgia Island.
• D. Borchgrevink huts
  The Borchgrevink huts are historic Antarctic expedition shelters built by Carsten Borchgrevink’s British Antarctic Expedition (1898–1900), recognized as some of the earliest surviving human structures on the continent.
• E. Cape Evans
  Cape Evans is a rocky headland on Ross Island in Antarctica, best known as the site of Robert Falcon Scott’s Terra Nova expedition hut.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Ernest Shackleton Endurance expedition camp site
Target entity description: The Ernest Shackleton Endurance expedition camp site at Point Wild on Elephant Island is the remote Antarctic shore where Shackleton’s stranded crew survived for months in 1916 while awaiting rescue after their ship was crushed by pack ice.

• A. Shackleton’s Hut at Cape Royds
  Shackleton’s Hut at Cape Royds is the well-preserved Antarctic base used by Ernest Shackleton’s 1907–1909 Nimrod Expedition, now a key historic site of early polar exploration.
• B. Shackleton Base
  Shackleton Base was a British research and support station in Antarctica used during the Commonwealth Trans-Antarctic Expedition of the late 1950s.
• C. Shackleton’s grave
  Shackleton’s grave is the burial site of famed Antarctic explorer Sir Ernest Shackleton, located in the whaling station cemetery at Grytviken on South Georgia Island.
• D. Borchgrevink huts
  The Borchgrevink huts are historic Antarctic expedition shelters built by Carsten Borchgrevink’s British Antarctic Expedition (1898–1900), recognized as some of the earliest surviving human structures on the continent.
• E. Cape Evans
  Cape Evans is a rocky headland on Ross Island in Antarctica, best known as the site of Robert Falcon Scott’s Terra Nova expedition hut.
• F. None of above. chosen