Author

Elena Tutubalina

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#natural language process... Preprint Sep 2026

LANTERN: Illuminating Hidden Mathematical Knowledge in Language Models

Language models can now prove theorems, but people still decide which problems to pursue. We ask whether a model's internal representations can help identify promising mathematical connections. We develop LANTERN, a fast, cost-efficient pipeline that uses a classifier over pretrained-model activations to rank candidate...

Pavel Tikhonov, Elena Tutubalina, I. Oseledets et al. · 0 citations

#natural language process... Preprint Sep 2026

What Attention Recalls and Recurrence Controls in Hybrid Language Models

Hybrid language models combine attention with a fixed-size recurrent state, but the role of each channel remains unclear. We introduce two cache-level interventions. Split-prefill keeps only the KV cache or only the recurrent state from a prefilled context, then generates an answer. State-swap pairs the KV cache from o...

Kirill Afendulev, Alexey Dontsov, Elena Tutubalina et al. · 2 citations · ⚡1