Operavue split-audit toolkit

A free, local Python checker and synthetic CSV exercise for teams evaluating surgical-video datasets. It checks supplied case, recording, and patient-group identifiers for overlap across training, validation, and test sets. The guide explains the limitations: a clean result is not proof of independence, privacy, or clinical validity. Published by Operavue, a commercial surgical-data company. No account, patient-data upload, or third-party Python packages are required.