| Field | Type | Notes |
|---|---|---|
caller_type | enum | clinician, patient, admin, or service. |
caller_id | string | Identifier of the caller (e.g. NPI, MRN, service name). |
Fields at invocation
User identity
The technical process, service, or workflow that invokes the model call.
The technical process, service, or workflow that invokes the model call. At a minimum, the identifier of
the immediate calling process must be logged. When possible, the upstream users who initiated the call
should also be recorded as a provenance chain. Human users, such as clinicians or patients, should be
identified by their electronic health record (EHR) identifiers, such as National Provider Identifier
(NPI) or medical record number (MRN). Users can also be algorithms or automated systems, such as AI
agents or scheduled jobs that automatically trigger models for tasks such as risk calculation or triage.
The level of user detail may vary across clinical settings, and it may be easier to attribute model use
to a single clinician in outpatient care compared to inpatient teams.