Train in different epoch problem

[chenhao324]

Hello author, I used the pytorch version of the code for fine-tuning. Why is the result obtained by the first epoch significantly better than that obtained by the second epoch

[lyuwenyu]

1. May be too little data, one epoch is enough.
2. Try adjusting the learning rate
3. ...

[chenhao324]

My data is over a million, and I also trained using pre trained weight parameters. I will try to modify the learning rate. Thank you for your answer