How many epoch did you train?

Question

How many epoch did you train?

Closed this issue 5 years ago · 2 comments

juierror commented 5 years ago

Now, I try to reproduce LipNet paper for my undergraduate senior project.

I have some question about How many epoch did you train?

PS1: I implement from paper and get output like the same thing. Did you ever found this problem?

Best regard

Answer 1 · 2019-10-08T07:18:56.000Z

nearly 200 - 300 epochs. It takes about 24hr training on my titan xp 12g gpu device at batch size 200 with adam optimizer lr=1e-4. It is normal when model outputs same characters at the begenning of the training. Hopes my experience may help you.

Answer 2 · 2019-12-13T20:35:47.000Z

Hey @Fengdalu, thanks for the implementation. Did you use a lr of 1e-4 the whole time or did you decrease it after a certain point? I'm currently at epoch 195 with a val loss of 0.45 and all the predictions are still the same.