Identifiability: one coherent home for every identifiability concern in the crate.
- [
kernel] — the low-level rank / null-space kernels. - [
precondition] — cheap pre-fit precondition checks. - [
audit] — the joint cross-block identifiability audit. - [
canonical] — canonicalization of specs for identifiability. - [
families] — the family-agnostic block compiler, its GPU paths, and the per-family row-Hessian implementations.