2 papers
hep-ph2026
Masked-Token Prediction for Anomaly Detection at the Large Hadron Collider
Ambre Visive, Roberto Ruiz de Austri, Polina Moskvitina +2
Anomaly detection in High Energy Physics requires identifying rare signals against overwhelming backgrounds, without prior knowledge of the signal. We present the first application…
hep-ex2026
Event Tokenization and Masked-Token Prediction for Anomaly Detection at the Large Hadron Collider
Ambre Visive, Polina Moskvitina, Clara Nellist +2
We propose a novel use of Large Language Models (LLMs) as unsupervised anomaly detectors in particle physics. Using lightweight LLM-like networks with encoder-based architectures t…