<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>赵泽宇 / AI PM</title><description>赵泽宇的 AI 产品经理作品集：Agent 产品设计、ToolHub 工具治理与评测验收体系。</description><link>https://zhaozed.github.io/</link><item><title>Agent 评测思考：为什么不能全信 LLM-as-a-Judge？</title><link>https://zhaozed.github.io/notes/agent-eval-rubric/</link><guid isPermaLink="true">https://zhaozed.github.io/notes/agent-eval-rubric/</guid><pubDate>Tue, 22 Sep 2026 14:30:00 GMT</pubDate></item><item><title>RAG 落地实战：Chunk 切分、语义检索与重排（Rerank）的权衡取舍</title><link>https://zhaozed.github.io/notes/rag-chunk-and-hybrid-search/</link><guid isPermaLink="true">https://zhaozed.github.io/notes/rag-chunk-and-hybrid-search/</guid><pubDate>Fri, 04 Sep 2026 14:00:00 GMT</pubDate></item><item><title>拆解 Town：从聊天框走向“静默执行”的 Ambient AI 助理</title><link>https://zhaozed.github.io/notes/town-ai-assistant/</link><guid isPermaLink="true">https://zhaozed.github.io/notes/town-ai-assistant/</guid><pubDate>Thu, 24 Sep 2026 10:00:00 GMT</pubDate></item><item><title>Transformer 架构精读：从自注意力机制到多头注意力</title><link>https://zhaozed.github.io/notes/transformer-architecture/</link><guid isPermaLink="true">https://zhaozed.github.io/notes/transformer-architecture/</guid><pubDate>Tue, 08 Sep 2026 10:00:00 GMT</pubDate></item></channel></rss>