https://answer.freetools.me/tags/%E7%AE%97%E6%9C%AF%E6%8E%A8%E7%90%86/ Recent content in 算术推理 on Answer Hugo -- 0.152.2 zh-cn Thu, 12 Mar 2026 03:10:03 +0800 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88%E5%A4%A7%E6%A8%A1%E5%9E%8B%E8%BF%9E%E4%B8%A4%E4%BD%8D%E6%95%B0%E5%8A%A0%E6%B3%95%E9%83%BD%E7%AE%97%E4%B8%8D%E5%87%86%E4%BB%8Etokenization%E5%88%B0%E5%90%AF%E5%8F%91%E5%BC%8F%E7%A5%9E%E7%BB%8F%E5%85%83%E7%9A%84%E5%AE%8C%E6%95%B4%E6%8A%80%E6%9C%AF%E8%A7%A3%E6%9E%90/ Thu, 12 Mar 2026 03:10:03 +0800 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88%E5%A4%A7%E6%A8%A1%E5%9E%8B%E8%BF%9E%E4%B8%A4%E4%BD%8D%E6%95%B0%E5%8A%A0%E6%B3%95%E9%83%BD%E7%AE%97%E4%B8%8D%E5%87%86%E4%BB%8Etokenization%E5%88%B0%E5%90%AF%E5%8F%91%E5%BC%8F%E7%A5%9E%E7%BB%8F%E5%85%83%E7%9A%84%E5%AE%8C%E6%95%B4%E6%8A%80%E6%9C%AF%E8%A7%A3%E6%9E%90/ 深入解析大语言模型算术能力受限的技术根源：从tokenization对数字的不一致切分、神经网络"启发式袋"机制替代真正算法、到位置编码导致数位信息丢失。基于ICLR 2025等前沿研究，揭示为什么能通过律师考试的AI却算不对两位数加法，以及这一发现对AI系统设计的深层启示。 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88%E5%A4%A7%E6%A8%A1%E5%9E%8B%E8%BF%9E%E7%AE%80%E5%8D%95%E7%9A%84%E5%8A%A0%E6%B3%95%E9%83%BD%E4%BC%9A%E7%AE%97%E9%94%99%E4%BB%8E%E5%88%86%E8%AF%8D%E9%99%B7%E9%98%B1%E5%88%B0%E7%AE%97%E6%9C%AF%E6%8E%A8%E7%90%86%E7%9A%84%E6%8A%80%E6%9C%AF%E5%9B%B0%E5%A2%83/ Mon, 09 Mar 2026 02:47:33 +0800 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88%E5%A4%A7%E6%A8%A1%E5%9E%8B%E8%BF%9E%E7%AE%80%E5%8D%95%E7%9A%84%E5%8A%A0%E6%B3%95%E9%83%BD%E4%BC%9A%E7%AE%97%E9%94%99%E4%BB%8E%E5%88%86%E8%AF%8D%E9%99%B7%E9%98%B1%E5%88%B0%E7%AE%97%E6%9C%AF%E6%8E%A8%E7%90%86%E7%9A%84%E6%8A%80%E6%9C%AF%E5%9B%B0%E5%A2%83/ 为什么大模型连简单的加法都会算错？从分词陷阱到算术推理的技术困境