Calculating RMSE using D and Y nuisance model residuals

does the DoublML package have the option to output the residuals of the nuisance models, for example when computing RMSE for predicting D and Y, in order to compare different methods for estimating them. Maybe there is an existing code example somehwere that I couldn't find.

thank you

Start by reviewing the package's nuisance-model fitting and prediction interfaces to determine whether residuals from the D and Y models are already exposed. Compare the available outputs with the requested RMSE use case, then define the required API behavior and validation before implementing tests and documentation.

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