Assess your dataset

DataFit checks your dataset for the issues that quietly wreck ML performance, and tells you what they mean for your specific task.

Drop a CSV here, or click to choose a file

Add the column you want to predict for task-specific checks.
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Dataset Risk Assessment

A task-specific heuristic summary of dataset-level risk factors. It is not a prediction of model accuracy or performance.

Recommended next steps

    Gather evidence with an experiment

    These optional tests train a disposable baseline model or preview a change. They provide directional evidence, not a guarantee about your final model.

    Test rebalancing

    Compare a baseline with class-rebalancing strategies.

    Test synthetic data

    Check whether modeled extra rows improve held-out results.

    Preview cleanup

    See which safe cleanup actions would be proposed.

    Regression baseline

    Evaluate a simple held-out baseline with MAE, RMSE, and R².

    Your file is processed in memory for this assessment and is not intentionally saved by DataFit.