Features selection

how to decide what activation function to choose and how many layers?

using relu and 3 layers my loss reached 2795820.2218 as minimum why is this so?

hey @ayangiri3 ,
choosing activation function and number of layers is task under hyper parameter tuning for deep learning.
There is no such particular criteria or method to choose it as such , you just can try different combinations and find the one which works the best for your dataset.

After performing a large number of such combinations you will get in some practice about these and can make better models more fastly.

for this can you please share your code with me , so that i can understand your approach.

Thank you.

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