30 September 2024 to 3 October 2024
Toulouse, France
Europe/Paris timezone

Small thinks big: transfer learning in KM3NeT/ORCA for neutrino event reconstruction

30 Sept 2024, 16:45
35m
Le Village, Auditorium (Toulouse, France)

Le Village, Auditorium

Toulouse, France

31 Allées Jules Guesde, 31000 TOULOUSE
Oral presentation

Speaker

Ivan Mozun

Description

This study explores using transformer models to analyze data from the KM3NeT/ORCA neutrino detector. Due to the current detector's size, reconstructing neutrino events is challenging. By training models on simulations for the full detector (115 detection units) and fine-tuning them on smaller configurations, significant performance improvements are achieved compared to models trained from scratch on very limited data. This approach also helps estimate the detector's sensitivity as it grows.

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