Hyperparameter for the results reported in the paper

[xqlin98]

Dear author,

I am trying to replicate the results posted in your original paper. However, there are some parameters that are not elaborated clearly in your original paper. Specifically, there are the following questions:

• How many iterations do you run to get the results in Table 2 of your paper?
• How many initial random data points are drawn before you start the BO iterations, Specifically what is the value for N_INIT?
• In the paper, you mentioned "the number of tokens in soft prompts, we search for the best value among { 3, 5, 10} based on the validation set performance". Did you tune this number of tokens for each dataset or did you set the same number (e.g., 5 in your code) for all datasets?

It would be extremely helpful if you could directly post the best parameters for each dataset here such that I can reproduce all the results in the paper. Thank you for your help in advance!