"""Dimensional-reasoning lane — the third diversity-panel domain.

The interlingua's unit algebra (``generate.binding_graph.units``) is the system
under test; an independent dimensional oracle (``evals.dimensional.oracle``) is the
gold. Structurally distinct from logic/grounding (dimensional exponent arithmetic),
it exercises the binding-graph interlingua as a load-bearing reasoner beyond GSM8K.
"""