Violeta Kastreva
@vkastreva.bsky.social
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📥 13
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Research Intern at ETH Zürich
Thrilled to share my first paper! 📄 We prove optimal tokenization is NP-hard on bounded alphabets (like bytes)—even unary for direct tokenization! Big thanks
@tpimentel.bsky.social
,
@philipwitti.bsky.social
& Dennis Komm for the mentorship! Best birthday gift. 🎂
arxiv.org/abs/2511.15709
add a skeleton here at some point
about 1 month ago
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