`sklearn.model_selection.HalvingGridSearchCV` renders funny because nested block (code inside note) does not get parsed into markdown: https://github.com/scikit-learn/scikit-learn/blob/f3f51f9b611bf873bd5836748647221480071a87/sklearn/model_selection/_search_successive_halving.py#L401-L414
sklearn.model_selection.HalvingGridSearchCVrenders funny because nested block (code inside note) does not get parsed into markdown: https://github.com/scikit-learn/scikit-learn/blob/f3f51f9b611bf873bd5836748647221480071a87/sklearn/model_selection/_search_successive_halving.py#L401-L414