PIEModel.build_from_idata

PIEModel.build_from_idata(idata)

Rebuild the model from saved inference data.

Calls the inherited RegressionModelBuilder.build_from_idata() (which re-runs build_model() on the saved fit_data and therefore recomputes _target_scale), then overwrites _target_scale with the value stored in idata.attrs to preserve the exact scale used at fit time (avoids round-off if fit_data was edited or re-serialised).