P1 derived error law error ~ c * P^2 / (kappa * Rc^3) P (eV) kappa (eV/A^3) Rc (A) E_out (meV) E_out/E_out(4A) 1.0 1.00 4.0 2.812 0.111 1.0 1.00 6.0 0.833 0.033 1.0 1.00 8.0 0.352 0.014 2.0 1.00 4.0 11.250 0.444 2.0 1.00 6.0 3.333 0.132 2.0 1.00 8.0 1.406 0.056 3.0 1.00 4.0 25.312 1.000 3.0 1.00 6.0 7.500 0.296 3.0 1.00 8.0 3.164 0.125 6.0 1.00 4.0 101.250 4.000 6.0 1.00 6.0 30.000 1.185 6.0 1.00 8.0 12.656 0.500 scalings implied by the law: quadratic in |P|, inverse-cube in Rc, inverse-linear in stiffness. A model with the SAME Rc but a different architecture may differ in c only; the exponents are architecture-blind. P2 PROTOCOL DEMONSTRATION (synthetic data -- NOT evidence about real MLIPs) regime split simple +dipole improvement signal random 0.858 0.803 0.055 signal grouped 0.979 0.931 0.048 null random 0.871 0.870 0.001 null grouped 0.856 0.924 -0.068 reading the table: signal/grouped improvement >> 0 -> the dipole adds information null/grouped improvement ~ 0 -> it does not any regime/random improvement > 0 -> material leakage, not signal wrote /home/toby/Desktop/nov1/Incoprea_E4_H034_2026-11-01/results/h034_results.csv (16 rows)