Editorial policy

How this applies

YunFanLabs publishes Trusty Calculator under organizational authorship. AI systems may assist with drafting, source comparison, translation, and adversarial checks, but a model is not a factual source or a credentialed reviewer. Agreement between models is not proof. We rely on versioned calculations, cited evidence, reproducible tests, and explicit limitations, and we name a human expert only when that person actually reviewed the page.

How AI-assisted review is disclosed

A page may be labelled AI-assisted when automation helped create or check it. Cross-model review, source checks, formula tests, and human expert review are separate statuses. We publish a status only when a corresponding review record exists; a second model cannot override a failed calculation test or an unsupported claim.

Health, financial, tax, legal, electrical, and safety-sensitive tools receive stricter limitations. Without a qualified human reviewer, they remain educational estimates and must not diagnose, prescribe, certify compliance, or serve as the sole basis for an important decision.

What blocks publication

A calculator should not be released when its cited sources conflict, an independent example fails, units or boundary behavior are unresolved, or the page promises more certainty than its method supports. We correct material errors and keep formula and content versions separate so changes can be traced.

Questions and corrections

Contact support@yunfanlabs.com. Include the calculator name and a clear description, but do not send sensitive personal information or confidential project data.