Argentine–Chilean expedition

Target entity: Argentine–Chilean expedition
Context triple: [Monte Darwin, firstAscentBy, Argentine–Chilean expedition]

• A. Expedition to Chiloé
  The Expedition to Chiloé was a Chilean military campaign aimed at wresting control of the Chiloé Archipelago from remaining Spanish royalist forces during the later stages of the Chilean War of Independence.
• B. Austro-Brazilian expedition (1817–1820)
  The Austro-Brazilian expedition (1817–1820) was a major scientific journey through Brazil led by European naturalists, including Carl von Martius, that produced foundational studies of the region’s flora, fauna, and indigenous cultures.
• C. Crossing of the Andes
  The Crossing of the Andes was a daring 1817 military campaign led by General José de San Martín, in which his Army of the Andes traversed the Andes Mountains to liberate Chile from Spanish rule.
• D. Loaísa expedition
  The Loaísa expedition was a 16th-century Spanish voyage led by García Jofre de Loaísa that attempted to reach the Spice Islands via the Strait of Magellan, becoming one of the earliest major Pacific expeditions after Magellan.
• E. Gaselee Expedition
  The Gaselee Expedition was an international military relief force led by British General Sir Alfred Gaselee in 1900 to lift the siege of foreign legations in Beijing during the Boxer Rebellion.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Argentine–Chilean expedition
Target entity description: The Argentine–Chilean expedition was a joint mountaineering team from Argentina and Chile known for pioneering ascents in the remote southern Andes.

• A. Expedition to Chiloé
  The Expedition to Chiloé was a Chilean military campaign aimed at wresting control of the Chiloé Archipelago from remaining Spanish royalist forces during the later stages of the Chilean War of Independence.
• B. Austro-Brazilian expedition (1817–1820)
  The Austro-Brazilian expedition (1817–1820) was a major scientific journey through Brazil led by European naturalists, including Carl von Martius, that produced foundational studies of the region’s flora, fauna, and indigenous cultures.
• C. Crossing of the Andes
  The Crossing of the Andes was a daring 1817 military campaign led by General José de San Martín, in which his Army of the Andes traversed the Andes Mountains to liberate Chile from Spanish rule.
• D. Loaísa expedition
  The Loaísa expedition was a 16th-century Spanish voyage led by García Jofre de Loaísa that attempted to reach the Spice Islands via the Strait of Magellan, becoming one of the earliest major Pacific expeditions after Magellan.
• E. Gaselee Expedition
  The Gaselee Expedition was an international military relief force led by British General Sir Alfred Gaselee in 1900 to lift the siege of foreign legations in Beijing during the Boxer Rebellion.
• F. None of above. chosen