#machine-learning
2 posts tagged machine-learning.
Everything with this tag is a personal post — turn them on from Writing.
- Recovering confidence from labels alone 3/6
Part 2 got us a baseline. Now we ask the model about wobbled copies of a point, and use how reliably it still gets them right as a stand-in for confidence. It beats the baseline, though the obvious way of counting the answers does worse than not augmenting at all.
- The gap attack, and some ML fundamentals 2/6
To build the gap attack I first had to learn how to train a neural network, so this post is mostly the ML setup (CNNs, tensors, loss, gradient descent), with the working attack at the end.