NOTE 3 · 2026 EDITION
AIGC-SEO Loop · 内容增长闭环
Authorize, calibrate with samples, then operate with periodic audits. 授权接入、人工校准，再自动运行与定期抽查。
Interactive, bilingual lecture notes on important computer-science and software-engineering ideas — figures you operate, not just read. 像费曼一样讲清楚,像苏格拉底一样问到底。
How the For You feed ranks posts: the industry cascade, retrieval, Transformer ranking, re-ranking, blending and visibility filtering — with a linked funnel + latency panel, a foldable request-path map, a balance scale for score fusion and a queue-and-bouncer visibility demo. Based on the open-sourced xai-org/x-algorithm.
Explain, find gaps, fill gaps, and simplify: seven animated handwritten slides, with a drinking-straw example. 讲解、查缺、补漏、简化：七页手写动画课件，用吸管喝水练习把它讲明白。
Authorize, calibrate with samples, then operate with periodic audits. 授权接入、人工校准，再自动运行与定期抽查。
Contribute a clearer explanation (a Feynman PR) or challenge one (a Socratic Issue) at github.com/xinbenlv/open-learning-notes. Notes are CC BY 4.0. The series name is provisional.