Evidence policy

What a 5ChAGI answer rests on, and what it will not claim.

The ladder

Every claim carries one of four grades. An ungraded claim is a defect, not a shortcut. The order is strict and answers never climb it by themselves.

GradeWhat it means
1verifiedcross-validated contemporary primary evidence, or ancient DNA
2attesteda firm witness, but resting on a consensus chain
3contesteddisputed authenticity or dating; the dispute stays visible
4traditionlater textual transmission, not epigraphy

Ordered strongest first. A claim is reported at the weakest grade its evidence supports, never the strongest that would be convenient.

Commitments

What it will not do

Machine-readable

This page is generated from the agent card at build time, from its x-5chagi-epistemics block. The card is the normative source; if you are an agent, read that rather than this page. The two cannot disagree, because only one of them is written by hand.