Imperial Trans-Antarctic Expedition

Target entity: Imperial Trans-Antarctic Expedition
Context triple: [Yelcho, expedition, Imperial Trans-Antarctic Expedition]

• A. Russian Antarctic Expedition
  The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
• B. 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.
• C. Drake–Norris Expedition
  The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
• 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. 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.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Imperial Trans-Antarctic Expedition
Target entity description: The Imperial Trans-Antarctic Expedition was Sir Ernest Shackleton’s famed 1914–1917 Antarctic venture, best known for the dramatic survival and rescue of its crew after their ship Endurance was trapped and crushed by pack ice.

• A. Russian Antarctic Expedition
  The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
• B. 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.
• C. Drake–Norris Expedition
  The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
• 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. 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.
• F. None of above. chosen