fluctuating values for validation set only
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12-12-2020 - |
문제
My model's structure is
Output
^
|
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| Dense Network |
----------------
/\
||
||
||
|--------------------| || | ----------------------|
| RNN on features | ========>||<======== | Dense Network on non |
| changing with time | [concat] | time series data |
|--------------------| |-----------------------|
These are the Training and Validation set metric outputs of my model. Why are the values fluctuating so much for the validation set?. Any ideas?
Update :
As suggested in comments I have tried increasing the validation set size Now the size ratio is 49.6%-50.4%
Also I have made the model very simple by Using fewer layers. The new graph obtained looks like this
Is this acceptable as 'okay-fluctuating'?
해결책
Thanks for updating the post, this level of fluctuation in the validation set is a lot less dramatic than before and appears to be similar to regular fluctuation I have seen in my experience. Kudos that you have also managed to prevent the model from overfitting.
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