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: Antarctica | Statement: [McMurdo Station, largestResearchStationIn, Antarctica]

Target entity: Antarctica
Context triple: [McMurdo Station, largestResearchStationIn, Antarctica]

• A. Antarctica chosen
  Antarctica is Earth's southernmost continent, an icy landmass surrounding the South Pole known for its extreme cold, vast ice sheets, and unique scientific research stations.
• B. Campo de Hielo Sur
  Campo de Hielo Sur is a vast Patagonian ice field in southern Chile and Argentina, known as one of the largest extrapolar ice masses in the world.
• C. East Antarctica
  East Antarctica is the vast, largely ice-covered eastern portion of the Antarctic continent, encompassing the high polar plateau and some of the coldest, most remote regions on Earth.
• D. West Antarctica
  West Antarctica is the portion of the Antarctic continent lying mostly west of the Transantarctic Mountains, known for its marine-based ice sheet that is particularly vulnerable to climate change and potential sea-level rise.
• E. Antarctica New Zealand
  Antarctica New Zealand is the New Zealand government agency responsible for managing the country’s scientific research, environmental protection, and logistical operations in Antarctica.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: largestResearchStationIn
Context triple: [McMurdo Station, largestResearchStationIn, Antarctica]

• A. firstChineseAntarcticStation
  Indicates that the subject is the first Antarctic research station established by China.
• B. containsResearchStation
  Indicates that one entity geographically includes or hosts a research station within its boundaries.
• C. isLargestGlacierOn
  Indicates that one glacier is the largest glacier located on a specified geographic entity (such as an island, continent, or region).
• D. deepestStation
  Indicates that one station in a network or system is located at a greater depth (e.g., below ground or sea level) than all other stations.
• E. deepestStationDepthMeters
  Indicates the maximum depth, in meters, reached by any station associated with the subject.
• F. None of above. chosen