Guidance on Selecting and Combining DPA2 Models for Water-Metal Interface Structures

[poyaii]

Hello.
Thank you for providing the DPA2 models. If I want to use these models for a water-metal interface structure, which model would be more suitable? Is it possible to use multiple models, for example, starting with H2O_H2O-PD and then Alloy? I would appreciate your guidance.

Best
Poya

[wanghan-iapcm]

The accuracy of the finetuned model is not very sensitive to the choice of fitting head. please refer to Figs. S2 of https://arxiv.org/abs/2312.15492