2022-03-06

def object

space = {'max_depth' : hp.quniform('max_depth', 1, 40, 1)}

sample(space)

algo = tpe.suggest

trials = Trials()

best = fmin(fn = objective, space = space, algo = tpe.suggest, trials = trials)

best_hyp = ast.literal_eval(results.loc[0, 'hyperparameters']) # results=object
# best_hyp = best.loc[0, 'hyperparameters']