B.5.2:4.2 - Four-step micro-cycle

Step	Core activity	Required publication outcome
1. Frame the prompt	State the initiating `U.AbductivePrompt` precisely enough that the unexplained contrast, opportunity, or probe pressure is explicit.	A prompt record with open question, scope notes, and provenance.
2. Generate candidate hypotheses	Produce multiple candidate conjectures that could resolve the prompt.	A visible candidate set, even if lightweight.
3. Apply plausibility filters	Compare candidates against explicit plausibility criteria.	A short rationale that records why some candidates remain live and others are rejected.
4. Select and publish the prime hypothesis	Choose the presently preferred conjecture where the comparison warrants one.	A hypothesis-bearing `U.Episteme` with its prompt, selection rationale, live rivals, supports, fragilities and allowed use. No universal level or mandatory next experiment follows.

The loop is intentionally iterable. A selected prime hypothesis may later be replaced, narrowed, or reopened if deduction, probe work, or evidence reveals a better rival.