https://blog.chuanxilu.net/en/tags/design-review/Recent content in Design Review on Chuanxilu for Skilled Homo sapiensHugoen-USFri, 22 May 2026 10:00:00 +0800https://blog.chuanxilu.net/en/posts/2026/05/dual-pass-review-recall-precision-tradeoff/Fri, 22 May 2026 10:00:00 +0800https://blog.chuanxilu.net/en/posts/2026/05/dual-pass-review-recall-precision-tradeoff/A design review agent needs to find every issue AND avoid false positives. One agent can't do both well. Borrowing cascade retrieval from information retrieval — a 15-year-old method — I split the agent into two: one for recall, one for precision. Real defects get caught earlier, and the risk of rework during development drops.