Fig. 20

Confusion matrix for the machine learning model predicting Young’s modulus via (a) linear regression; (b) support vector regression (SVR); (c) random forest; (d) gradient boosting; e) XG-Boost.

Confusion matrix for the machine learning model predicting Young’s modulus via (a) linear regression; (b) support vector regression (SVR); (c) random forest; (d) gradient boosting; e) XG-Boost.