Inference in c++

Hi, thanks for sharing your great work!

I'm trying to use your model in C++. After freezing it, I try to load the graph in C++ but I get the error "No OpKernel was registered to support Op 'PyFunc' with these attrs". Any idea how can I export it to C++?

Read the repository's inference and graph-freezing workflow, then reproduce the reported C++ loading failure involving the unsupported TensorFlow PyFunc operation. Done means the model can be exported and loaded for inference in C++ without that error, with the required export steps documented.

Written by the indexing model from the issue text.