smooth_cate</td> <td>boolean</td> <td>True</td> <td>Boolean to specify whether the CATE estimates should be smoothened by using a regression model to obtain a fit.</td> </tr> <tr> <td>reweight</td> <td>boolean</td> <td>False</td> <td>Boolean to specify if treatment and control groups should be reweighted as per their sample sizes in the training step.</td> </tr> <tr> <td>n_splits</td> <td>integer</td> <td>5</td> <td>The number of splits of the data when n_split-fold procedure is used.</td> </tr> <tr> <td>n_