Foundation models are probabilistic: read the same document twice and the phrasing can come back differently. The determination itself runs through a deterministic rule engine, the risk ontology, the transaction graph, the regulatory register, the control library, and the historical outcomes and loss data it's checked against, so the same facts produce the same result every time, reproducible and versioned, whichever model read them in.
Every test names the rule and its version, the facts it relied on, and the result, so the reasoning survives a rule change or the person who ran it.
Each condition is classified by how it can actually be evidenced, so a condition on paper turns into something the monitoring layer can check for real.
A contested interpretation goes to your own counsel with the full trace attached, so they start from our working rather than a blank page.
You will be asked to defend these numbers in front of a credit committee, an auditor, an insurer and the counterparty across the table. Generated prose cannot be defended: ask twice and you get two answers, neither citing the rule it came from.