Before revision:  Extensive validations under the intra-dataset and inter-dataset transfer settings demonstrate that our JC-NCE score outperforms the OT-based NCE score with about 7\% and 12\% gains, respectively .
After revision:  Extensive validations under the intra-dataset and inter-dataset transfer settings demonstrate that our JC-NCE score outperforms the OT-based NCE score with about 7\% and 12\% , respectively, and is also more robust than other existing transferability metrics on average .