checkpoint step 6700 epoch 1

checkpoint step 6600 epoch 1

checkpoint step 6500 epoch 1

checkpoint step 6400 epoch 1

checkpoint step 6300 epoch 1

checkpoint step 6200 epoch 1

checkpoint step 6100 epoch 1

checkpoint step 6000 epoch 1

checkpoint step 5900 epoch 1

remove upload permission check file

pre-training upload permission check

initial commit