Most systems choose optimal local context window on empirical grounds, which is usually symmetric, the same distance from the ambiguous word to both sides of the window.

对称窗口指上下文边界与歧义词的左右距离相等，大部分消歧系统凭经验将其作为最优的局部上下文窗口，很少选择非对称窗口。

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Most systems choose optimal local context window on empirical grounds, which is usually symmetric, the same distance from the ambiguous word to both sides of the window.

对称窗口指上下文边界与歧义词的左右距离相等，大部分消歧系统凭经验将其作为最优的局部上下文窗口，很少选择非对称窗口。

youdao