4 ms·
I've tried that in a small transformer that I trained from scratch and it didn't really make any difference. I also made a version where I made this trainable s
by impossiblefork 2y ago
I've tried that in a small transformer that I trained from scratch and it didn't really make any difference. I also made a version where I made this trainable somehow, probably by replacing the 1 with a constant associated with the layer, and that didn't make any difference either.
I didn't follow Miller's proposal quite as he wrote it though and I put the mechanism in all the layers rather than avoiding it at the end.
My test doesn't absolutely rule out usefulness-- there's always different ways of applying something, but I saw no indication of it.
- Grosvenor 2y agoI guess the next step is to see if you're getting those mega activations as he describes. A/B test the two models and compare? Would be interesting to see if these activations only show up on larger models, or they're some relation to model size.
- Grosvenor 2y agohttps://news.ycombinator.com/item?id=36871528 https://news.ycombinator.com/item?id=36871528 Hah. Yes. It looks like they only show up in models with 6.7B parameters or more. The problem can start at 125M. Small enough to test on a whim. So train a model that exhibits these behaviours, then try it out.