Table 4:
Parameters used for topological feature generation. All features used a cutoff of 11Å. Both lorentz (Lor) and exponential (exp) kernels and Bottleneck (B) and Wasserstein (W) distance metrics were used.
No. features | Kernel | Kernel parameter | Diagram | Distance metric | Element-specific pair |
---|---|---|---|---|---|
12 | Lor | η = 21, ν = 5 | Unchanged | B, W | CC, CN, CO |
12 | Exp | η = 10, κ = 1 | Unchanged | B, W | CC, CN, CO |
12 | Exp | η = 2, κ = 1 | Diagonal reflection | B, W | CC, CN, CO |
12 | Exp | η = 2, κ = 1 | Rotated 30° | B, W | CC, CN, CO |
12 | Exp | η = 2, κ = 1 | Rotated 60° | B, W | CC, CN, CO |