Author

Anqi Liu

h-index 1 View on Semantic Scholar

We have 1 of 9 papers

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.

Jul 2026

Estimating Rare Events in Language Models with Proper Evaluation

This work introduces Gradient Activation Adaptive Multi-Level Splitting (GA-AMLS), which adapts rare-event Monte Carlo methods to the continuous activation space of language models and establishes activation space as a tractable domain for rare-event estimation in language models, circumventing the brittleness of discrete input-space search.

Nikita Y. Parulekar, Anqi Liu · arXiv.org · 0 citations