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Ghosts of Eruptions Past: Searching for Historical Galactic Supernovae using Variable Thermal Dust Echoes and Machine Learning

  • Authors: Justin Vega, Kishalay De, Ashish Mahabal, Jacob E. Jencson, Viraj R. Karambelkar, Armin Rest, Megan Masterson

Justin Vega et al 2026 The Astrophysical Journal 1008 .

  • Provider: AAS Journals

Caption: Figure 8.

The accuracy (top) and loss (bottom) curves for the best-performing model, computed on the training set (green) and validation set (blue). The model was trained for 10 epochs (iterations), and the early stopping criterion prevented the model from further training to avoid overfitting.

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