Unfortunately, it turned out that Bayesian neural networks were significantly trickier to get working in practice on the value learning tasks we were working with, and nothing came of the project despite several months of effort. A few months later, a research engineer at CHAI found that many Bayesian neural network algorithms (including the one we were using for our project) often failed to to approximate some toy 4-d distributions
Was that ever written up? I don’t recall that result.
Was that ever written up? I don’t recall that result.
I don’t think so, unfortunately, and it’s been so long that I don’t think I can find the code, let alone get it running.