From the CI logs it seems that we're in a very unstable region of the parameter space as I spotted a few "instability detected".
I think that the contribution from the neural network is way too high (I saw a loss value of over 100), so providing a better initialization is needed.
SebastianM-C
commented
6 months ago
Describe the bug 🐞
From the CI logs it seems that we're in a very unstable region of the parameter space as I spotted a few "instability detected". I think that the contribution from the neural network is way too high (I saw a loss value of over 100), so providing a better initialization is needed.
Edit: https://github.com/SciML/UDEComponents.jl/actions/runs/8584659765/job/23525159777?pr=7#step:6:643 shows that the NaN test failed, so that confirms my suspicion.
Expected behavior
Tests pass.