Decoding cosmic signals with deep learning and Keras- Google Developers Blog
Aug 27, 2026Yufeng Guo, Jonas Glombitza, PhD

Summary
This post details the application of deep learning, specifically Keras, to astroparticle physics for event reconstruction. It explains how neural networks can be trained on simulated detector signals to reconstruct shower properties with unprecedented precision, overcoming limitations of traditional methods that rely on compressed quantities like charge and arrival time. The post highlights the use of Keras for this task and mentions its application to data from observatories like Pierre Auger and IceCube, contrasting it with traditional methods like fitting NKG functions and quantifying waveform spikiness for mass estimation.
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