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Table 2 Cross-validation performance of models trained on binding affinity (BA) or eluted ligand (EL) data

From: Footprints of antigen processing boost MHC class II natural ligand predictions

BA single models

EL single models

Training set

AUC

AUC 0.1

Training set

AUC

AUC 0.1

PPV

DR1 BA

0.84

0.374

DR1 Ph

0.96

0.819

0.773

DR1 Pm

0.986

0.888

0.815

DR1 Sm

0.977

0.851

0.794

DR15 BA

0.843

0.287

DR15 Ph

0.987

0.901

0.85

DR15 Pm

0.989

0.917

0.859

DR51 BA

0.846

0.38

DR51 Ph

0.961

0.759

0.717

  1. For BA (“BA single models”), the training performance is reported in terms of AUC and AUC 0.1. For EL (“EL single models”), values for AUC, AUC 0.1, and PPV are displayed. For references on the training sets names and compositions, refer to Table 1. For information regarding the performance metrics, see the “Performance metrics” section in the “Methods” section