Would you please tell me the specific information of the online test error?

[gengdd]

Team name: Timeout
The result submitted today is a positive number online. After the background modification, I get -768, but I don't know what caused it. The code runs normally locally. Thanks.

[wang975679801]

I found the question in online test code. They evaluate the std of prediction/1000, if it is lower than 0.1, then it will be -768, which is very confusing. The accurate prediction of the second day is almost impossible, therefore the model will tend to predict the same value. I think it is normal. I can't understant why it will be treated as abnormal prediction.

[gengdd]

I took a look at the updated code and see why, thanks！
Probably because the standard deviation of the 288 values predicted by the model is too small，and proportion of the same values is too large.

[zhoujingbo]

I took a look at the updated code and see why, thanks！ Probably because the standard deviation of the 288 values predicted by the model is too small，and proportion of the same values is too large.

Thanks a lot, I think this is the point.

[ramber1836]

A more detailed error is to be returned rather than an invalid score. Please refer to the latest code and try it again.