Hello!

We may not know each other, but here you are on my website -- perhaps because you saw a post or someone shared a link. I'm resourceful, determined, intelligent and looking for new challenges. Welcome!

Wenn Deutsch einfacher ist, schreiben Sie mir bitte per Email (katharine at kjamistan punkt com …

I recently had the wonderful experience of keynoting PyData Paris, thanks again for the invite! When deciding on a topic, I was considering my recent research about how AI/ML systems memorize data. As I've mentioned in a few talks, if we indeed embraced the fact that machine learning systems …

In this series, you've learned a bit about how data is collected for machine learning, but what happens next? You need to turn the collected data -- images, text, video, audio or even just a spreadsheet -- into numbers that can be learned by a model. How does this happen?

You probably are already aware that many machine learning datasets come from scraped internet data. Maybe you received the infamous GPT response: "Please note that my knowledge is limited to information available up until September 2021." You might have also read fear-mongering opinions and articles that companies will "run out …

When's the last time that ChatGPT parroted someone else's words to you? Or the last time a diffusion model you used recreated someone's art, someone's photo, someone's face? Has Copilot given you someone else's code without permission or attribution? If this happened, how would you know for sure?

In this …

Want to learn more about how, when and why machine learning, particularly deep learning systems memorize data? By studying memorization, you'll learn more about how machine learning systems really function, along with how privacy works from a technical point-of-view. You'll also be better able to decide how, when and where …

Building a newsletter is a fairly common activity these days, with many creators, writers and thinkers making part of their living via subscribers willing to give small amounts of money out per year or month to get exclusive access. Beyond the paid subscriptions, there's an increasing demand for free, or …

After months of searching, lots of fun (and some less fun) interviews and hours of self-reflection, I am excited to announce I am the new Head of Product at Dropout Labs! 🎉

The interview and decision process was quite iterative and disruptive! I am somewhat to blame for this as I …

Hello!

We may not know each other, but here you are on my website -- perhaps because you saw a post or someone shared a link. I'm resourceful, determined, intelligent and looking for new challenges. Welcome!

Here's more about me, in case it is news to you:

[About Me]

• Co-founder of …

When I first was introduced to the idea of adversarial learning for security purposes by Clarence Chio's 2016 DEF CON talk and his related open-source library deep-pwning, I immediately started wondering about applications of the field to both make robust and well-tested models, but also as a preventative measure against …