Table 1 Model hyperparameters including the inner cutoff (rcut,in), 2-, 3-, and 4-body outer cutoffs (rcut,out,2b, rcut,out,3b, and rcut,out,4b, repectively), and Morse variable for distance transformation (λ)

From: Hierarchical transfer learning: an agile and equitable strategy for machine-learning interatomic models

 

CC

NN

CN

rcut,in

0.98

0.86

0.90

rcut,out,2b

5.00

8.00

5.00

rcut,out,3b

5.00

5.00

5.00

rcut,out,4b

4.50

4.00

4.50

λ

1.40

1.09

1.34

  1. All values are given in Å.