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Table 3 ET Nano-QSTR model performance for unseen subset

From: A Nano-QSTR model to predict nano-cytotoxicity: an approach using human lung cells data

Model

Subset

R2ext

Q2F1

Q2F2

RMSE

MAE

CCC

ET

Unseen

0.927

0.929

0.925

4.375

3.528

0.961

  1. ET: extra-trees regressor; R2ext: determination coefficient for external validation; Q2F1 and Q2F2: determination coefficient based-metrics for external validation; RMSE: root-mean-square error; MAE: mean absolute error; CCC: coefficient of concordance.