Recommendations for the parameter max_trials

[q-55555]

Depending on the search space, are there any recommendations for the parameter max_trials ?

For example, if I have 10 parameters and 5 possible values for each parameter : How should I set the max_trials parameter ?

Definition of max_trials: max_trials: Int. Total number of trials (model configurations) to test at most. Note that the oracle may interrupt the search before max_trial models have been tested if the search space has been exhausted.

[mkg33]

You might want to consult this source. Generally, hyperparameter tuning is a bit of an art in itself. Of course, the total number of trials depends on your computing resources, time, and your specific needs. Hope that helps a bit!