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

Salt: Multimodal, Multitask Models for the ATLAS Experiment

2 Oct 2024, 14:00
35m
Le Village, Auditorium (Toulouse, France)

Le Village, Auditorium

Toulouse, France

31 Allées Jules Guesde, 31000 TOULOUSE
Oral presentation

Speaker

Jackson Barr (UCL)

Description

In High Energy Physics, experimental data can range from low level hardware information from different sub-detectors to high level reconstructed physics events. To address the need for flexible, multimodal machine learning models within the ATLAS experiment, the Salt framework based upon PyTorch and Lightning has been developed. Salt was initially developed for the identification of heavy-flavour jets but has expanded to a wider range of tasks including searches for long lived particles, jet mass regression or vertex fitting.

Contribution length Middle

Authors

Presentation materials