Rule backtest

Replay past transfers through a rule version before publishing it in Marble. Compare a draft from Marble's rule builder, or try candidate rules below without touching Marble. Publish only if the numbers hold up.

Compare (baseline)against (candidate)scored by modelcandidate modelHistoryPeriod

Candidate rules (added to the candidate version, not saved in Marble)

Example: minutes_since_last_credit <= 60 AND account.kyc_tier = 1 AND beneficiary_added_at > now - 24h. Same name as an existing rule = edit it. Operators: >= <= > < = !=, AND, OR, NOT, parentheses, field is empty, durations like 24h / 90d.

Thresholds (blank = unchanged):step-up ≥hold ≥decline ≥