- Re-anchor inter-CPA coincidence-rate (ICCR) calibration on a normative
non-Firm-A baseline (Firms B/C/D); Firm A held out as an out-of-sample
target. Locked canonical numbers (codex-audited; Scripts 46/52/53):
per-comparison HC 0.00014->0.000018, per-signature HC 0.0116, per-document
HC+MC 0.34->0.1905; KDE crossover 0.837 retained corpus-wide.
- Reposition as an operator-tunable, semi-automated screening/triage framework
(title -> "Automated Screening..."): HC = high-specificity operating point;
MC band demoted to low-specificity advisory; Firm A = demonstration that the
screening surfaces a templated end, audit-quality implications deferred.
- Apply codex prose-review fixes: triage-neutral five-way labels, soften
mechanism/specificity wording, supersede MC claim-strength, update stale
Appendix script references (40b/43/45 -> 46/52/53).
- Trim pass: compress Sec. V discussion + Sec. III echoes (27.7k -> 26.8k
words); no substantive content removed.
- Add analysis scripts 45-53 (firm-year trends; BCD-only ICCR recompute;
canonical-sampler locked numbers; Firm-A out-of-sample; BCD regression +
cross-firm hit matrix).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
gbanyan
3c7fcc010f