Extended Data Fig. 4: Barplot of feature importances of LightGBM and MLP model. | Nature Medicine

Extended Data Fig. 4: Barplot of feature importances of LightGBM and MLP model.

From: Direct antimicrobial resistance prediction from clinical MALDI-TOF mass spectra using machine learning

Extended Data Fig. 4

Importance values larger than two times absolute standard deviation are colored in either blue (LightGBM) or orange (MLP). The sign of each feature importance value of the MLP model indicates the association with the positive (positive sign) or negative class. The LightGBM values indicate the contribution to the prediction without direction of association. All three models indicate that a large number of features are relevant for an accurate antimicrobial resistance prediction. The scenario abbreviations follow Fig. 2a.

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