Isolate the object
The entry states whether it concerns a model, dataset, metric, workflow, artifact, claim, or operating rule.
Triage frame
The method is a claim triage before anyone writes the verdict.
MDL Wiki entries are written around a repeatable editorial question: what would a careful reader need to inspect before using this term, metric, dataset claim, or model note in a real decision? That question keeps the writing grounded. It also prevents a wiki entry from becoming a decorative summary of fashionable vocabulary.
Draw the boundary
It marks where the concept helps, where it becomes misleading, and which neighboring ideas often get confused with it.
Request the trace
The note points toward logs, samples, evaluation sets, model cards, release notes, or review records that would support the claim.
Name the action
The final test is whether a team can compare, approve, slow down, revise, or escalate because the explanation exists.
A practical note should lower ambiguity.
When a term is broad, MDL Wiki narrows it with examples. When a metric is tempting, the note asks what it ignores. When a dataset sounds complete, the writing looks for missing populations, labeling friction, and quiet exclusions. The result is not a verdict machine; it is a habit of making assumptions visible before they become expensive.