有一道几何题摆在面前：等腰三角形ABC，AB等于AC等于13，BC等于10，BD等于2，求AD的长度。一个大模型开始推理。它先说"因为三角形ABC是等腰的"，然后画风一转，接了一句"所以AD垂直于BC"。这句话是错的,BD等于2不等于BC的一半,这条 ...
Approval is a yes-or-no gate at a single point in time. It says nothing about what happens to that ‘yes’ as it gets copied, ...
Burmese pythons, one of the largest snakes in the world, are best known for the way they catch and eat their food. The snake uses its sharp rearward-pointing teeth to seize prey, and then coils its ...
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