Omega Processor     Baseline (raw)
Final accuracy:     92.8%               82.0%
Params:             837,008             867,824
Epoch time:         34s                 19s

PER-CLASS FINAL:
                    Omega     Baseline
gaussian            100%      86%
uniform             99%       51%      ← baseline can't separate
uniform_sc          100%      49%      ← from its sibling
poisson             94%       97%
pink                33%       84%      ← baseline does BETTER here
brown               64%       16%      ← but worse here
salt_pepper         100%      100%
sparse              100%      100%
block               100%      100%
gradient            100%      100%
checker             100%      78%
mixed               95%       46%      ← massive gap
structural          100%      100%
cauchy              100%      100%
exponential         100%      100%
laplace             100%      100%

UNSOLVABLE PAIRS:
  Baseline:   uniform/uniform_sc (51/49), pink/brown (84/16), mixed (46%), checker (78%)
  Omega:      pink/brown (33/64) — one remaining confusion pair