Reader changes · Updated 2026-07-11
What changed
New articles, important evidence or conclusion changes, and corrections that make published content worth reading again. Routine site maintenance stays out of this reader view.
这里仅展示新文章、重要证据或结论变化，以及值得重新阅读的实质纠正。普通站点维护不会进入默认读者视图。
Short answer / 一句话结论
Read this page for meaningful editorial changes. RSS remains an optional no-account feed.
想了解值得重新阅读的变化，直接查看本页；RSS 是可选的无账号更新流。
Follow the editorial feed / 订阅读者更新
RSS deliberately excludes routine schema documentation, internal mapping repairs and interface maintenance unless they change a reader-facing conclusion.
RSS 有意排除普通 schema 说明、内部映射修正和界面维护；只有当这些变化会改变读者结论时，才进入订阅流。
Latest reader updates / 最近读者更新
| Date | Type | Update | Why it matters |
|---|---|---|---|
| 2026-07-11 | Material method revision | Clarified source roles, claim status and reader-update policy | Separated developer-primary evidence from independent validation, split claim type from lifecycle status and confidence, and defined which changes enter RSS. Existing article conclusions did not change; the revision changes how their evidence labels should be interpreted. |
| 2026-07-10 | Article | Published: How do you evaluate a world model? | Added a bilingual evaluation framework with nine checks grouped into capability, task utility and evidence quality, plus route-specific metric priorities and a reusable checklist. |
| 2026-07-10 | Article + material revision | Published and expanded the autonomous-driving reference guide | Published the bilingual domain guide, then separated traditional simulation from learned world models, added independent RAND and IEEE evidence with page-level locators, and clarified that simulation evidence does not replace a system-level safety case. The core conclusion was narrowed, not reversed. |
| 2026-07-08 | Articles | Published the first three bilingual explainers | Published introductory, boundary and route-comparison explainers for world-model beginners. |
Technical audit log and data fields / 技术审计与数据字段
Maintenance and audit log / 维护与审计记录
updates.json remains the complete changelog metadata stream. It includes
reader updates plus schema notes, source-map changes, evidence-ID repairs and interface work. Its entries
link to claims.json and sources.json
when evidence records are affected. audience separates reader from audit entries, and
publishedAt gives same-day changes a stable order.
updates.json 继续保留完整更新元数据，包括读者更新、schema 说明、source map 变化、
evidence ID 修正和界面维护。当证据记录受到影响时，条目会关联到 claims.json
与 sources.json。audience 区分 reader 与 audit，
publishedAt 为同日变化提供稳定顺序。
What stays out of RSS? / 哪些内容不进入 RSS？
Routine field documentation, navigation work, visual fixes and internal mapping maintenance. They remain public in JSON so auditability is preserved without turning the reader feed into an engineering log.
Corrections / 纠错
Send source corrections and editorial questions by email, or use GitHub Issues when the source discussion should remain public. Newsletter, support and paid-briefing destinations will be connected only after real external destinations exist.
资料纠错和编辑问题可以发送邮件；需要公开讨论来源时继续使用 GitHub Issues。newsletter、支持入口和 paid briefing 只会在真实外部目的地准备好后接入。