<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>模型蒸馏 on MessageDaily</title><link>https://inkeast.github.io/MessageDaily/tags/%E6%A8%A1%E5%9E%8B%E8%92%B8%E9%A6%8F/</link><description>Recent content in 模型蒸馏 on MessageDaily</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Mon, 07 Sep 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://inkeast.github.io/MessageDaily/tags/%E6%A8%A1%E5%9E%8B%E8%92%B8%E9%A6%8F/index.xml" rel="self" type="application/rss+xml"/><item><title>Rethinking On-Policy Distillation II: One Training Example 精读</title><link>https://inkeast.github.io/MessageDaily/posts/2026-09-07-opd-one-training-example-paper-reading/</link><pubDate>Mon, 07 Sep 2026 00:00:00 +0000</pubDate><guid>https://inkeast.github.io/MessageDaily/posts/2026-09-07-opd-one-training-example-paper-reading/</guid><description>on-policy 蒸馏到底需要多少数据？本文把实验推到&amp;rsquo;一条训练样本&amp;rsquo;的极限：单条查询即可驱动 OPD 持续改进数百步，覆盖全数据 OPD 71.5% 的状态空间；16 个语义多样查询覆盖 98.9% 并匹配全数据训练。提出状态覆盖率度量解释现象——OPD 是&amp;rsquo;数据过饱、算法饥饿&amp;rsquo;，瓶颈在步数效率而非数据规模。</description></item></channel></rss>