Fig 2. LSTM Model Performance.

Held-out test peptides were input to the models and predictions were plotted against true experimental values. (A) For the Mamu allele multi-output regression model, predicted and experimental intensities were compared. (B) For the A*11:01 model, predicted and experimental IC50s were compared. (C) For the collisional cross section model, predicted and experimental collisional cross sections were compared. For each model, predicted and experimental values were compared with the Spearman’s rank correlation and all demonstrated a significant (p-value < 1E-145) positive correlation (rho>0.6).