exp007: update SWEEP.md

experiments/exp_007_aleph_routed_attention/SWEEP.md

@@ -1,5 +1,5 @@
 # exp_007 — aleph-routed attention sweep
-_auto-generated 2026-06-11 03:57:43 — 14 runs_
+_auto-generated 2026-06-11 04:04:36 — 15 runs_
 
 | condition | seeds | bpb (mean) | bpbE | cov | dev_final (per seed) |
 |---|---|---|---|---|---|
@@ -8,6 +8,7 @@ _auto-generated 2026-06-11 03:57:43 — 14 runs_
 | kernel_dense | 2 | 2.826 | — | 0.804 | +0.0103, +0.0131 |
 | kernel_elite | 2 | 2.661 | — | 0.438 | +0.0130, +0.0121 |
 | kernel_wordnet | 2 | 2.799 | — | 0.797 | +0.0140, +0.0093 |
+| pmix4_dense | 1 | 2.389 | — | 0.807 | +0.0081 |
 | pmix4_elite | 2 | 2.489 | — | 0.438 | +0.0031, +0.0094 |
 | pointer_elite | 2 | 2.399 | 2.607 | 0.438 | +0.0004, +0.0063 |