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14 天
从想太多到想不透?DeepSeek-R1等长推理模型也存在「思考不足」问题
研究团队首先观察到长推理模型频繁切换思路的现象,并进一步发现这一现象由思考不足导致。为了定量评估思路切换的问题,研究团队引入了一种新颖的思考不足指标,为推理效率低下提供了量化评估框架。同时,研究团队提出了一种缓解思考不足的简单有效方案 —— 带有思路切换惩罚(Thought Switching ...
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