BABEL
Benchmark for Autonomous Bridge Assessment and Localization Evaluation
Key result
Live-pipeline: holonomy and distance both ρ=0.423 on invoice (N=75); cyclic calendar 7.5× PI separation (N=192, β₁≥3). Topological awareness is the key ingredient; algebraic apparatus adds narrow dimension-specific value.
Falsification
A submission achieving positive R² on Track A without using topological features
Abstract
A public benchmark operationalizing the compositional-failure claim. 932 synthetic and real-MCP compositions across workflow families. Three evaluation tracks: failure prediction, failure localization, and budgeted repair.