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RetroChessBench 基准发布:GPT 6 Astra 在国际象棋回溯推理中大面积失败
研究者推出 RetroChessBench,一个包含 12 项任务的回溯国际象棋基准,要求模型重建合法棋史并区分必然与可能事件。在每任务两次试验中,GPT 6 Astra High 无工具时 24 次尝试中仅 2 次给出正确最终答案,使用代码执行后也只改善到 6/24。终端 RL 奖励均值分别为 14.75% 和 27.19%。失败案例显示模型会拒绝合法棋史、把临时阻碍当作永久阻碍,研究者推测是网络训练数据缺乏此类详细推导文本所致。
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GPT 6 Astra 做数学题很厉害,但给它回溯国际象棋题,24 次只对 2 次,这个新基准专门测模型的纯推理能力,失败原因分析很有意思。
11 sources34° AI heatLast updated 2026/10/29 04:32:11
Evidence
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