What was computed
Setup: 200-eval BO (40 init incl. the anchor + 160 EI-guided) maximizing Q_E over tight priors around the M-45 anchor: ne ∈ [2.21, 2.99]×10²
Reproduce this
# Reproduce KX-L1-A14-BU against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # KX-L1-A14-BU is anchored in the 2026-08-27 freeze spine (verdict: reproduced).