across all your predictions, what was the most impt features
By default, the model Explainability tab will show the global feature importance values across all predictions within the specified time range.
Cohort Feature Importance
The dropdown filters at the top of the page allow you to understand the importance of your model's features across a cohort or subset of your predictions.
Select a cohort of predictions using the model version, feature and prediction label filters:
Local Feature Importance
If you need per-prediction explainability: The ability to get an explanation for a single prediction based on a prediction ID lookup -- please reach out to your Arize support team for examples on enabling per-prediction visibility into your account.
Using Explainability to Troubleshoot Drift
On the model's Drift tab, sort feature drift by Prediction Drift Impact and Feature Importance.
Using Explainability to Troubleshoot Performance
On the model's performance tab, sort performance breakdown by Feature Importance.