[Documentation Request] Provide guidance on using trained model in README

[erikedlund]

Hello, thank you for providing source code for such an interesting application! As a user it would be helpful to see some documentation or examples describing how to use the model trained in the instructions.

[zhoujingbo]

Hi, you can find the document here: https://github.com/PaddlePaddle/PaddleHelix/tree/dev/apps/drug_target_interaction/sign

[erikedlund]

Thanks, but that document only shows how to train a model, not use it on an actual target.

[AlyciaBHZ]

Hi I am facing the same issue! I am confused on how should I use this model to predict binding affinity for some certain complexs.