Hello
I trained the model with original bert code https://github.com/google-research/bert but I don’t know:

How to convert files to the model:


I tried to understand the documentation but deinetly i do something wrong ( I don’t know what I have to do with index  and meta file, why file model.ckpt-500000.data-00000-of-00001 is much bigger than typical model.ckpt file for Bert standard, why I don’t have model.ckpt file as aoutput?)
https://huggingface.co/transformers/main_classes/model.html#transformers.PreTrainedModel

How to convert  whole sentence to embeding vector? ( I know how to load tokenizer from file vocab.txt)

I’am afraid that I didn’t understand some general concept of transformers models and this is a reason of my problems. Are there any online course for transformers library?
Regards Peter