paradox about a person's expectations about the timing of a future event which they are told will occur at an unexpected time
意外绞刑悖论（英語：Unexpected hanging paradox），又稱老虎悖论、突擊測驗悖論、意外考试悖论，是博弈论中一个著名的逻辑悖论，流传较广。而悖论是指一种导致矛盾的命题。
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).