SpecGP as a transformer-based model for predicting energy-adaptable structural spectra of glycopeptides

Nature Machine Intelligence, Published online: 18 May 2026; doi:10.1038/s42256-026-01246-4 SpecGP enhances fragment ion coverage to enable the prediction of N-glycopeptide structural spectra across diverse collision energies, thereby improving isomer discrimination and boosting identification confidence through rescoring.