Open PaulAmosKreiner opened 4 years ago
This would be very helpful in my opinion.
I work with hp.Float("learning_rate", 0.000001, 0.001)
values. As far as I understood I can calulate the number of combinations it tries by calculating the number of iterations like this:
(1 + log(max_epochs)/log(factor) ** 2)
Given this, the only way to modify the number of hyperparameter combinations is changing max_epochs or the factor. Would be great if we could set a limit below this.
[Feature Request] As stated on page 11 of the hyperband paper (section 3.6), in scenarios with high overhead costs per model == per hyperparameter combination one might want to set n_max (meaning a maximum number of different hparam combinations to use).