This package executes the exact first-party MLP, Dirichlet, CVAE, maximum-entropy-prior, and candidate-set mechanisms on all 33,649 released real-world rows; recomputes all 755 committed result rows across 151 CSVs; and performs ten matched full-versus-ablation audits. Claims 1, 2, 4, 5, and 6 verify directly. Claim 3 is literally falsified because the pinned code runs range(501) and num_epoch=1001 rather than exact 500/1000 loops. No paper-scale retraining or nearby-result substitution is represented as performed.