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Published 20 hours ago • verified publisher icon JuliaGaussianProcesses

Zygote AD failure for ChainTransform

Open st-- opened this issue 3 years ago • 2 comments

Currently our build is broken due to a Zygote AD issue. To unblock other PRs, let's uncomment the test (see #414) and investigate the issue separately.

st-- avatar Dec 18 '21 19:12 st--

The issue seems to be that Zygote does not properly differentiate through foldl() [returning nothing] :( no idea why it's not working, there's implementations such as https://github.com/JuliaDiff/ChainRules.jl/pull/526 ...

st-- avatar Apr 13 '22 10:04 st--

😞

willtebbutt avatar Apr 13 '22 10:04 willtebbutt