Could Kullback–Leibler(KL) divergence be applied to measure the distance between two distributions of the same random variable conditioned on different things? I mean something like this $$D_{KL}( q(X|Y) || q^*(X|Z))$$ Is this well defined?
2026-03-29 23:24:05.1774826645
Kullback–Leibler(KL) divergence
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