So, how does the K-fold Cross validation Train work?

[YuByoungJoon]

I enjoyed the tutorial you uploaded.

I just have one question to ask.

1. The uploaded create_run_model.py file is the same as model_main_tf2.py provided by the existing Tensorflow2 Object detection API. Did you just rename the file?

2. You have created 3 K-folds in the text. Then, is there any way to train 3 Folds in one run?

3. I saw that you wrote code for Train_0fold. Then, for Cross Validation using Tensorflow, does the user directly compare the results after conducting separate training for each fold?