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Document repeats parameter for k-fold validation (fixes #540) #837

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Document repeats parameter for k-fold validation (fixes #540) #837

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3 changes: 3 additions & 0 deletions docs/docs/features/automl.md
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Expand Up @@ -92,12 +92,15 @@ automl = AutoML(
"k_folds": 5,
"shuffle": True,
"stratify": True,
"repeats": 3,
},
)
```

If validation is explicitly provided, AutoML will use it instead of trying to adjust it automatically.

The `repeats` parameter runs repeated k-fold validation (default: `1`, meaning no repeats). It requires `shuffle=True` — if shuffle is disabled, repeats will automatically be reset to `1` with a warning.

## `default_algorithms`

In this step, the models are trained with default hyperparameters. Regardless of the data, the hyperparameter values used are always the same for each algorithm. In this step, you can compare the results of default models from other datasets and get intuition about your problem complexity.
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