GV Alpha Phase Map

Mapping where α is under-sensitive, discriminating, and over-sensitive.
Best region
0.75–0.85
Max detection / 0 FP
α = 0.85
False-positive boundary
≈ 0.90
Abrupt collapse detection
0%
Boundary statement: GV is not being tuned to pass. This maps where GV changes behavior. Current synthetic phase boundary: below ~0.75 is under-sensitive, 0.75–0.85 is discriminating, and ~0.90 begins false-positive transition.