Is anyone tried to train a model instead of using the model in the example files? 

Is anyone tried to train a model instead of using the model in the example files such as "49kb-int8-graph.json" and "full-int8-params.pkl" ? 

I cann't find any document about how to generate files such as "49kb-int8-graph.json" and "full-int8-params.pkl".

TfliteConvertor.py looks like can convert a tflite model into a TinyEngine IR format. Is there any document or example code about this?