plot_param_importances
Plot parameter importances from an Optuna study to identify influential hyperparameters. Specify target objective and parameters to visualize.
Instructions
Return the parameter importances plot as an image.
Args:
params:
Parameter list to visualize. The default is all parameters.
target:
An index to specify the value to display. To plot nth objective value, set this to n.
Note that this is 0-indexed, i.e., to plot the first objective value, set this to 0.
By default, all objective will be plotted by setting target to None.
target_name:
Target’s name to display on the legend.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| params | No | ||
| target | No | ||
| target_name | No | Objective Value |