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: Ross Ice Shelf | Statement: [West Antarctica, containsIceShelf, Ross Ice Shelf]

Target entity: Ross Ice Shelf
Context triple: [West Antarctica, containsIceShelf, Ross Ice Shelf]

• A. Ross Ice Shelf chosen
  The Ross Ice Shelf is the world’s largest ice shelf, a vast floating extension of the Antarctic ice sheet that plays a key role in buttressing inland glaciers and influencing global sea-level stability.
• B. Larsen Ice Shelf
  The Larsen Ice Shelf is a large Antarctic ice shelf fringing the eastern coast of the Antarctic Peninsula, known for its dramatic partial collapses that have highlighted the impacts of climate change.
• C. Filchner-Ronne Ice Shelf
  The Filchner-Ronne Ice Shelf is one of Antarctica’s largest ice shelves, fringing the southern Weddell Sea and playing a key role in the region’s glaciology and ocean circulation.
• D. Dotson Ice Shelf
  Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
• E. Thwaites Glacier
  Thwaites Glacier is a massive and rapidly melting Antarctic glacier, often called the "Doomsday Glacier" for its potential to significantly raise global sea levels if it collapses.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: containsIceShelf
Context triple: [West Antarctica, containsIceShelf, Ross Ice Shelf]

• A. hasIceShelf chosen
  Indicates that a glacier, ice sheet, or coastline possesses an attached floating extension of ice known as an ice shelf.
• B. hasSeaIce
  Indicates that one entity possesses, contains, or is covered by sea ice in relation to another context or location.
• C. hasIcebergs
  Indicates that one entity (typically a body of water or region) contains or is characterized by the presence of icebergs.
• D. hasWaterIce
  Indicates that one entity contains, possesses, or is characterized by the presence of water in solid (ice) form.
• E. partOfIceSheetSystem
  Indicates that one entity is a component or subsystem within a larger ice sheet system.
• F. None of above.