Train the pathway, deposit the computation: a two-probe dissociation of component ownership in transformer emergence — code and data

Reproducibility archive for the two-probe dissociation study of component ownership in transformer emergence (synthetic Boolean degree-staircase + induction logs). Experiment code and per-run result logs only; manuscript sources not included. Code: MIT; result logs: CC-BY-4.0. v1.5.4: rebuilds the public tarball via git archive with hard excludes so nested process/IDE cache directories cannot ship (fixes a dirty v1.5.3 pack that included a nested .omc state cache). Continues the v1.5.3 series-label / process-artifact scrub. Use v1.5.4 or later for review; do not use the v1.5.3 Zenodo file. GitHub tag v1.5.4: PeterPonyu/architecture-staircase.