To ensure experimental fairness, our testing protocol follows the approach outlined in Tosstorff's paper. Furthermore, instead of relying on the models fine-tuned with ABFE labels from PDBbind models, we directly used the protein-ligand structures and ABFE data provided in the article for finetuning, exclusively building upon the pre-trained model. We implemented seven different data partitioning techniques, including three rolling temporal splits where the test data is evaluated subsequent to the training data, enabling an assessment of the model's prospective performance.