torch, tidymodels, and high-energy physics

torch, tidymodels, and high-energy physics

So what’s with the clickbait (high-energy physics)? Effectively, it’s not simply clickbait. To showcase TabNet, we shall be utilizing the Higgs dataset (Baldi, Sadowski, and Whiteson (2014)), accessible at UCI Machine Studying Repository. I don’t find out about you, however I at all times get pleasure from utilizing datasets that encourage me to study extra…

Introductory time-series forecasting with torch

Introductory time-series forecasting with torch

That is the primary submit in a collection introducing time-series forecasting with torch. It does assume some prior expertise with torch and/or deep studying. However so far as time collection are involved, it begins proper from the start, utilizing recurrent neural networks (GRU or LSTM) to foretell how one thing develops in time. On this…

Posit AI Weblog: torch time collection, take three: Sequence-to-sequence prediction

Posit AI Weblog: torch time collection, take three: Sequence-to-sequence prediction

Right this moment, we proceed our exploration of multi-step time-series forecasting with torch. This put up is the third in a collection. Initially, we coated fundamentals of recurrent neural networks (RNNs), and educated a mannequin to foretell the very subsequent worth in a sequence. We additionally discovered we may forecast fairly a number of steps…

torch time collection, ultimate episode: Consideration

torch time collection, ultimate episode: Consideration

That is the ultimate put up in a four-part introduction to time-series forecasting with torch. These posts have been the story of a quest for multiple-step prediction, and by now, we’ve seen three totally different approaches: forecasting in a loop, incorporating a multi-layer perceptron (MLP), and sequence-to-sequence fashions. Right here’s a fast recap. As one…

Posit AI Weblog: torch for optimization

Posit AI Weblog: torch for optimization

Thus far, all torch use instances we’ve mentioned right here have been in deep studying. Nevertheless, its computerized differentiation function is helpful in different areas. One distinguished instance is numerical optimization: We are able to use torch to seek out the minimal of a perform. The truth is, perform minimization is precisely what occurs in…

Posit AI Weblog: Prepare in R, run on Android: Picture segmentation with torch

Posit AI Weblog: Prepare in R, run on Android: Picture segmentation with torch

In a way, picture segmentation shouldn’t be that totally different from picture classification. It’s simply that as a substitute of categorizing a picture as an entire, segmentation leads to a label for each single pixel. And as in picture classification, the classes of curiosity rely upon the duty: Foreground versus background, say; various kinds of…

Posit AI Weblog: Audio classification with torch

Posit AI Weblog: Audio classification with torch

Variations on a theme Easy audio classification with Keras, Audio classification with Keras: Trying nearer on the non-deep studying components, Easy audio classification with torch: No, this isn’t the primary publish on this weblog that introduces speech classification utilizing deep studying. With two of these posts (the “utilized” ones) it shares the final setup, the…