Data quality is vital for a robust ML system. In development, the models are only as good as their training data. In production, trustworthy predictions rely on accurate, complete inputs.
Evidently makes it easy to test and track data quality. You can diagnose, inspect and fix issues before they impact the model performance and downstream business process. For text and tabular data.
Nulls and empty rows? Unexpected feature ranges? Type mismatch? Statistical drift? New categorical values? Choose from 100s of in-built metrics, tests, and visualizations.
Run exploratory data analysis with a single line of code. Generate a complete overview for text or tabular data, and compare two datasets side-by-side.
Make sure your models train on reliable and accurate data. Catch duplicates, constant columns, conflicting labels, or empty entries.
Any check, any time. Detect drift, data loss, or range deviations. Run out-of-the-box data tests with default thresholds, or set your conditions.
Monitor the quality and consistency of your production data. Continuously run data quality checks and track their results and metrics in time.
Easily add Evidently to existing workflows, no matter where you deploy.