Missing Necessary Classes/Methods in the 'nfp' Package

[LeilaLovegood]

Dear Maintainers,

I noticed that the 'nfp' package appears to be missing several critical classes and methods. For example, in the path nfp/nfp/models, only losses.py is present. This seems to be affecting the functionality of the package.

When attempting to run the code from projects like "alfabet" (https://github.com/NREL/alfabet) or the code for the paper Prediction of organic homolytic bond dissociation enthalpies at near chemical accuracy with sub-second computational cost (https://github.com/pstjohn/bde_model_methods), the following imports are used:

from nfp import GraphModel
from nfp.preprocessing import GraphSequence

However, these classes (GraphModel, GraphSequence, etc.) are not present in the current version of the package. Could you please clarify if there is an updated version of the package?

Thank you.

Best regards,
Leila

[LiaoQun]

Hi @LeilaLovegood ,

I also have the same question. I wonder if you have found solution to fix this problem?

Thank you.