Kristina Nikolić
@nkristina.bsky.social
93 followers 37 following 1 posts
PhD student at ETH Zurich, working on AI safety. Cambridge MPhil in ML graduate | Alumnus of Mathematical Grammar School | from Serbia
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nkristina.bsky.social
I am at NeurIPS 🇨🇦, please reach out if you want to grab a coffee!
Reposted by Kristina Nikolić
javirandor.com
SPY Lab is in Vancouver for NeurIPS! Come say hi if you see us around 🕵️
Reposted by Kristina Nikolić
floriantramer.bsky.social
Come do open AI with us in Zurich!
We're hiring PhD students, postdocs (and faculty!)
javirandor.com
Zurich is a great place to live and do research. It became a slightly better one overnight! Excited to see OAI opening an office here with such a great starting team 🎉
kolesnikov.ch
Ok, it is yesterdays news already, but good night sleep is important.

After 7 amazing years at Google Brain/DM, I am joining OpenAI. Together with @xzhai.bsky.social and @giffmana.ai, we will establish OpenAI Zurich office. Proud of our past work and looking forward to the future.
Reposted by Kristina Nikolić
floriantramer.bsky.social
Ensemble Everything Everywhere is a defense against adversarial examples that people got quite exited about a few months ago (in particular, the defense causes "perceptually aligned" gradients just like adversarial training)

Unfortunately, we show it's not robust...

arxiv.org/abs/2411.14834
Gradient Masking All-at-Once: Ensemble Everything Everywhere Is Not Robust
Ensemble everything everywhere is a defense to adversarial examples that was recently proposed to make image classifiers robust. This defense works by ensembling a model's intermediate representations...
arxiv.org
Reposted by Kristina Nikolić
javirandor.com
Zurich is a great place to live and do research. It became a slightly better one overnight! Excited to see OAI opening an office here with such a great starting team 🎉
kolesnikov.ch
Ok, it is yesterdays news already, but good night sleep is important.

After 7 amazing years at Google Brain/DM, I am joining OpenAI. Together with @xzhai.bsky.social and @giffmana.ai, we will establish OpenAI Zurich office. Proud of our past work and looking forward to the future.