Theory ideas

Provable properties, identifiability and convergence arguments, each attached to a toy numerical demonstration.

△ Mechanism confirmed, baseline not beaten 2026

Conformal Lower-Clearance Certificate for Neural Selectors

Attach a finite-sample lower safety certificate to the trajectory selected by a neural planner or policy by calibrating the difference between predicted and realized clearance. A lower-tail CVaR of sampled neural predictions can provide the raw margin, while conformal calibration subtracts an empirical correction that absorbs predictor bias and sampling error.

Useful8/10
Difficulty4/10
Novelty5/10
Paper: Barrier Function Conformal Safety Clearance Certification with CVaR for Driving Trajectory Selection arXiv:2608.26533
Unverified 2026

Analytic Passive-Identification Monitor

Train a neural state-space model whose one-step dynamics are linear in a fixed analytic feature vector, and use the empirical feature Gram matrix to detect whether passive trajectories identify the dynamics. Add data collection or replay only when the Gram matrix is poorly conditioned; the analytic-feature assumption predicts that persistent excitation should emerge without deliberately visiting every operating mode.

Useful6/10
Difficulty5/10
Novelty7/10
Paper: Finite Sample Identification of Analytic Nonlinear Systems arXiv:2608.29908
Unverified 2026

Log-Free Stability Certificate

Use the paper's Lp inequality to construct an empirical certificate for a neural network's generalization gap. Estimate cross-example interaction beta with coordinate-replacement probes and estimate the single-example fluctuation M by conditional resampling; use the resulting certificate for checkpoint selection or as a stability-aware hyperparameter objective.

Useful6/10
Difficulty6/10
Novelty6/10
Paper: Logarithmic-Free Moment and Generalization Bounds for Uniformly Stable Algorithms arXiv:2608.09870