PCMCI+ lag-0 conformance

Suite path: conformance/discovery/pcmci_plus_lag0

Black-box edge-set equality vs the pinned discovery baseline. Oracle regeneration: see expected.json → reference.command (out-of-repo).

Expected summary

Top-level keys: alpha, fdr, generation, max_lag, min_lag, n, reference, scm, tolerance_class, true_parents (10 fields).