When **Show ML comparison** is enabled, the results screen shows a secondary card beneath the main analysis card for each eye. This card displays the raw ONNX model output:
| ML output | Description |
|———–|————-|
| PI ratio (ML) | The model’s independent pupil-to-iris ratio estimate |
| Ellipseness (ML) | Model ellipseness output (note: calibration data shows near-constant output in current model) |
| Decentration (ML) | Model decentration output (same calibration caveat) |
| ML Plausibility | The ML component of the hybrid confidence score |
This panel is primarily intended for practitioners who want to inspect the raw model output alongside the classical CV result. In routine clinical use it can be left on without any negative effect.
