Hacker News Reader

What does the`.0` calling convention mean in Rust? e.g. ``` for (i, r) in right.0.iter().enumerate() { out.0[i] += r; } ```

Aside from that, I thought it was fairly legible. Great write-up by the way. Squashing things into state helps get rid of some of the spookiness created by matrix multiplication and back-propagation. I also really appreciated seeing the explanation on the actual MLP part of the transformer as that is typically assumed to be prior knowledge in other tutorials.

It's to access the tuple's single element, but the author could have used #[repr(transparent)]

You should mention that you’re using rust. I got distracted trying I figure out what language you were using.

Python would be awesome!