Model
A learned statistical system that maps input to output; it is one component of a complete workflow.
Definition
A learned statistical system that maps input to output; it is one component of a complete workflow.
Practical test
Which learned component maps task input to output, and which surrounding evidence, tools, checks, reviewers, and stops make up the actual workflow?
Example
A text model can draft a report narrative, while code computes totals and a report owner approves distribution.
What to record
For model to be operational rather than a reassuring label, record the model and version separately from context, retrieval, tool permissions, checks, and human ownership. If those facts cannot be observed or tested, do not treat the term itself as evidence that the workflow is safe.