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From #39, we discussed parameters that may be important to open up to search for the various ML models in TPOT. The sklearn devs have a general sense of some of the important parameters, below, but this is not an exhaustive list.
I think it would be valuable at some point to explore what parameters are most important to optimize for the various models used in TPOT, as I discussed here.
I was thinking about adding a couple more classifiers and I have a small suggestion for string valued hyperparameters. For each string valued hyperparameter we could simple pass an int value that we can use to index into the list of possible choices defined in the pipeline operator for the particular classifier e.g.: for RandomForest something like:
The search space over the number of max_features is in 1 < x <= n_features , but using this simple indexing into possible options at least we can try out reasonable options. Same goes for class_weight.
What about hyperparameters that have a mixture of string and integer values? I think that's why I used if statements to handle string hyperparameters -- many of them have a mixture.
I was thinking about adding a couple more classifiers
From #39, we discussed parameters that may be important to open up to search for the various ML models in TPOT. The sklearn devs have a general sense of some of the important parameters, below, but this is not an exhaustive list.
I think it would be valuable at some point to explore what parameters are most important to optimize for the various models used in TPOT, as I discussed here.
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