get nan in loss while running tacos dataset

[lumiaomiao]

hi，I run you config my environment with your instructions, and got torch==1.6.0.
when running tocas dataset , the loss is nan. But, I can run activatynet dataset normally.
Do you know the reason?

[onlyonewater]

Maybe you can try using pytorch==1.4.0 or pytorch==1.2.0

[lumiaomiao]

Maybe you can try using pytorch==1.4.0 or pytorch==1.2.0

nan doesn‘t disappear in pytorch==1.4.0, and I can't configure pytorch==1.2.0.

[onlyonewater]

sorry, I haven't had this problem either.

[DW-Lay]

You can check whether there is a /0 or 0/0 in your code, which will cause nan, and the final loss does not converge

[rookiecm]

hi，I run you config my environment with your instructions, and got torch==1.6.0.
when running tocas dataset , the loss is nan. But, I can run activatynet dataset normally.
Do you know the reason?

Hi, has you solved the problem? I meet the same problem.