The results indicate that generally the cluster-continuum method is more reliable, especially for out-of-domain species. Halide anions do not appear in the training corpus, and the element iodine does not appear at all. On the other hand, the model does perform quite well for the organic compounds and the nitrate anion, indicating that the model performs comparably to solvation models when the solutes are anions of relatively simple organic acids. 2.4/3.5 1.9/2.9 1.9/2.7