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Control-Theoretic Interpretation

GABA viewed as a proportional feedback controller with an IIR filter and anti-windup floor — the property that gives it stronger stability guarantees than GradNorm.

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  • 1. GABA as a Proportional Feedback Controller
  • 2. EMA as a First-Order IIR Low-Pass Filter
  • 3. Floor as Anti-Windup; Bounded-Weight Guarantee
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