wassname 12fa56f328 Collapse antipasto family to one variant: rot(V) becomes canonical antipasto ...

main keeps a single antipasto = the rotation+delta SVD adapter (the published
method, paper 2601.07473), default rotate_basis=V. On GSM8K/down_proj rot(V)
led the family (57.2) and at a single seed nothing separated from it, while the
covariance-oriented arms cost 34-120s init for no gain. The full family (gain
core, U/both rotations, ablate, dplr, corda, asvd) is preserved on the
antipasto-variants branch.

- antipasto.py is now the rotation implementation, registered as "antipasto"
- delete antipasto_{rot,ablate,corda,asvd,dplr}.py + their config exports
- benchmark/justfile/cost_report/smoke: drop the removed variants + dead knobs
  (antipasto_coeff/suppress_only/ablate_k/cov_orient/lora_rank); keep
  --antipasto-rotate-basis as antipasto's V/U/both/none ablation axis
- README: subset table to one antipasto row, add rank column, note single-seed
  noise floor (~1.4pp), point the full family at the branch

smoke: 10 passed

Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>

2026-06-17 21:05:51 +08:00

..

test_metamath_gsm8k_benchmark.py

tyro and benchmark

2026-04-27 06:23:30 +08:00

test_metamath_smoke.py

Collapse antipasto family to one variant: rot(V) becomes canonical antipasto

2026-06-17 21:05:51 +08:00