Editorial criteria and provenance

This reference separates three questions: is a method useful for a concrete task, where is its source instance, and has its effect been measured?

Admission criteria

Each criterion scores 0 for absent, 1 for partial or abstract, and 2 for specific and complete. Admission requires at least eight of ten, with the first three each scoring two.

Criterion What the review checks
Scenario A concrete task and known conditions
Mechanism An instruction or operation the reader can apply
Contrast Bad and good examples for the same task and facts
Observable result A result or artifact the reader can inspect
Boundaries Conditions where the method needs adaptation or should stop

These are editorial criteria, not measured success probabilities. Duplicate mechanisms merge; weak or incorrect methods are revised and reassessed, or withdrawn. Old identities remain reachable through migration pages.

Source states

A located source has a repository, immutable commit, file, section and line range. It proves an observed instance. It does not establish the first inventor. Earliest provenance is recorded separately.

Source unconfirmed means the original text has not been located. A method can retain this label while meeting the same usefulness criteria. Finding a source does not excuse bad advice: examples and factual claims are reviewed independently.

Teaching examples and experiments

Every pattern shows independently constructed teaching examples. They are not historical model outputs. Actual experiments identify their fixtures, model/configuration, run count and available outputs. Historical reports without raw outputs are labelled accordingly, and their numerical claims are not promoted to current evidence.

Complete index · Frozen source revisions