Difference between 'pt' and 'ft'

[bryanbocao]

I see 'pt' and 'ft' in different config files, may I know the differences:
such as vit-base-p16_ft-64xb64_in1k-384.py or vit-base-p16_pt-64xb64_in1k-224.py

https://github.com/open-mmlab/mmpretrain/tree/master/configs/vision_transformer

[guneetmutreja]

One is for pretraining and other for finetuning

[bryanbocao]

@guneetmutreja Thanks for answering the question! Suppose I train the model from scratch. I think each of them doesn't matter?