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: Soviet Arctic expeditions | Statement: [Gakkel Ridge, discoveredBy, Soviet Arctic expeditions]

Target entity: Soviet Arctic expeditions
Context triple: [Gakkel Ridge, discoveredBy, Soviet Arctic expeditions]

• A. Soviet Arctic expeditions chosen
  Soviet Arctic expeditions were a series of state-sponsored scientific and exploratory missions undertaken by the Soviet Union to chart, study, and assert presence in the Arctic Ocean and surrounding polar regions.
• B. Fram expedition across the Arctic Ocean
  The Fram expedition across the Arctic Ocean was Fridtjof Nansen’s pioneering late-19th-century polar voyage that used a specially designed ship to drift with the pack ice in an attempt to reach the North Pole and advance scientific understanding of the Arctic.
• C. Amundsen–Ellsworth–Nobile expedition
  The Amundsen–Ellsworth–Nobile expedition was a 1926 polar venture led by Roald Amundsen, Lincoln Ellsworth, and Umberto Nobile that achieved the first verified crossing of the Arctic Ocean by airship.
• D. Amundsen Gjøa expedition
  The Amundsen Gjøa expedition was Roald Amundsen’s 1903–1906 voyage that achieved the first successful navigation of the Northwest Passage in the small vessel Gjøa.
• E. Russian circumnavigation expedition on the Rurik
  The Russian circumnavigation expedition on the Rurik was an early 19th-century global voyage of exploration and scientific research led by Otto von Kotzebue under the Russian flag.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.