✓✓ Beats tuned baseline
2026
Replace an unconstrained recurrent transition with a hierarchy of features whose generator is triangular: degree-ell features depend only on degree-ell and lower-degree features. This transfers the paper's closure mechanism for even-Majorana monomials into a neural state-space model, preserving nonlinear feature interactions while making the spectrum and long-time transients directly controllable.
Useful7/10
Difficulty5/10
Novelty6/10
✓✓ Beats tuned baseline
2026
Replace the recurrent transition by a dissipative linear state update minus a maximal monotone nonlinear damping operator. Couple the hidden-state update to an output map so that the cell satisfies a discrete analogue of the paper's scattering-passivity inequality, controlling both hidden-state energy and output energy by initial-state energy plus input energy.
Useful7/10
Difficulty6/10
Novelty5/10
✗ Failed on benchmark
2026
Replace an unconstrained second-order residual or state-space block with a position-velocity system whose damping is the gradient or subgradient of a convex function. Compute the next state implicitly, so the damping cannot inject energy and the resulting layer is robust to large learned damping nonlinearities, nonsmooth activations, and long rollouts.
Useful7/10
Difficulty5/10
Novelty5/10
✗ Failed on benchmark
2026
Build a recurrent or state-space layer whose transition matrix depends on a scalar pooled from the current hidden state. Estimate the local derivative of the scalar closure and penalize feedback gains that approach the fold threshold, preventing abrupt branch changes and excessive sensitivity.
Useful7/10
Difficulty5/10
Novelty7/10
Unverified
2026
Add a low-dimensional, trusted sentinel state to the optimizer or recurrent inference controller. The sentinel is driven by a secret probe and a protected gain, so unauthorized gain changes produce a predictable shift in its equilibrium even when the main neural dynamics remain numerically stable. Monitor the estimated equilibrium and trigger rollback or quarantine when the measured shift exceeds the expected noise envelope.
Useful6/10
Difficulty4/10
Novelty8/10
Unverified
2026
Replace an explicit recurrent transition with a learned descriptor relation in latent space, allowing some latent coordinates to satisfy algebraic constraints rather than being numerically integrated. Fit the relation using total-least-squares or iterative PCA on the jointly observed trajectory, so noise in every channel is treated symmetrically and the model can discover whether the latent system is index-0 or index-1.
Useful6/10
Difficulty6/10
Novelty7/10
Unverified
2026
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
Unverified
2026
Construct a neural state-space model with an explicit first-order input-to-output path instead of forcing every output to depend only on deeply propagated hidden states. Penalize or reject learned linearizations whose transfer matrix has relative degree greater than one, then train a storage-function certificate for the remaining passive dynamics. This preserves the paper's relative-degree compatibility condition while allowing high-order internal memory.
Useful6/10
Difficulty6/10
Novelty7/10
Unverified
2026
Build actuator or parameter constraints directly into the neural controller using a differentiable hard-saturation map rather than penalizing violations after the fact. This makes the Lyapunov certificate apply to the actual bounded controller and prevents training from exploiting unrealistically large actions.
Useful6/10
Difficulty3/10
Novelty4/10
Unverified
2026
Build a recurrent or state-space network with time-dependent transition parameters, but train it to forget perturbations at a common exponential rate across all admissible parameter schedules. The model should retain task-relevant long-term signals while suppressing dependence on arbitrary initial hidden states, reducing instability under changing inputs, curricula, or deployment-time dynamics.
Useful6/10
Difficulty5/10
Novelty6/10
Unverified
2026
Add a deliberately nonconservative, antisymmetric parameter-space force to ordinary gradient descent, with its amplitude controlled by an empirically estimated stability margin. The force should move parameters around elongated loss valleys instead of repeatedly descending and stopping along the same local gradient direction, while damping preserves convergence. The method directly tests whether nonzero circulation can improve traversal of flat or ill-conditioned regions without destabilizing…
Useful6/10
Difficulty5/10
Novelty8/10
Unverified
2026
Replace the assumption that strong convexity keeps optimization inside a valid parameter chart with an explicit viability condition on the chart boundary. For Lie-group neural-network parameters or bounded latent coordinates, modify each update so its velocity has nonpositive outward radial component, using either a radial barrier or projection onto the tangent cone.
Useful6/10
Difficulty4/10
Novelty6/10
Unverified
2026
Use a fixed learned energy or score network but search over inference protocols with different mobility, temperature, and duration. Select the shortest protocol that reaches a target accuracy without exceeding a prescribed entropy-production budget, exploiting the paper's observation that computational accuracy does not uniquely determine the thermodynamic path.
Useful6/10
Difficulty6/10
Novelty8/10
Unverified
2026
Use the change in the policy-induced reachable set as a trust-region constraint, rather than limiting only parameter distance or KL divergence. A policy update is accepted when its predicted finite-horizon zonotope remains sufficiently close to the previous reachable tube and does not cross the safety boundary, yielding a dynamics-aware step-size ceiling.
Useful6/10
Difficulty7/10
Novelty8/10
Unverified
2026
Replace constant friction and optimizer noise with a velocity-dependent friction gamma(u) and noise amplitude tied by a fluctuation-dissipation relation. High-speed momentum states can be damped and randomized differently from low-speed states, creating controlled transient exploration while preserving a known equilibrium momentum distribution.
Useful6/10
Difficulty5/10
Novelty7/10
Unverified
2026
Treat a slowly varying block of neural-network parameters as a coarse-grained stochastic process and continuously estimate both its covariance spectrum and its linear response to small artificial perturbations. Use the fluctuation–response mismatch as a feedback signal to tune injected parameter noise or minibatch size; the thermal Einstein relation is imposed only when a calibrated equilibrium-like regime is desired, while antisymmetric response components are retained as admissible…
Useful6/10
Difficulty6/10
Novelty7/10
Unverified
2026
Replace a purely smooth momentum update by a second-order parameter dynamics with short, explicitly scheduled impulses at the beginning of each training window. The impulse is chosen to produce the required parameter displacement while the smooth gradient force handles local relaxation; this directly transfers the paper's linear-versus-quadratic short-time work mechanism.
Useful6/10
Difficulty5/10
Novelty7/10
Unverified
2026
Add a small dynamical state on the transformer module graph and use it to control adaptive computation, but reject controller parameters whose discrete-time update has latent roots outside the unit disk. The state can modulate halting thresholds, residual-block gains, and memory gates; the certificate applies to the controller integrator and prevents unstable oscillations or exploding internal control signals during long adaptive-depth rollouts.
Useful6/10
Difficulty6/10
Novelty6/10
Unverified
2026
Augment an optimizer with two slowly and periodically modulated controls, such as learning rate and momentum or learning rate and gradient-noise scale. The optimizer state then traces a loop in control space; nonzero curvature can create a net parameter displacement that depends on loop orientation, even when the controls return to their initial values. Use curvature estimates to select loops that produce useful descent while penalizing loops with excessive dissipation.
Useful6/10
Difficulty6/10
Novelty8/10
Unverified
2026
Replace an unconstrained recurrent hidden-state channel with a two-dimensional oscillator constrained to the supercritical Hopf normal form. A learned control parameter can place the channel below threshold for decaying dynamics or above threshold for sustained periodic dynamics, while the cubic term bounds the amplitude and prevents recurrent-state explosion.
Useful6/10
Difficulty5/10
Novelty6/10
Unverified
2026
Replace a static MoE load-balancing penalty with a two-stage capacity allocator. First compute each expert's technically feasible token capacity from latency, memory, and overflow constraints; then redistribute capacity using cumulative proportional fairness so experts that were repeatedly under-served receive more capacity later. Constrain the redistribution by an explicit efficiency budget, so fairness cannot silently cause an uncontrolled increase in routing loss or expert compute.
Useful6/10
Difficulty5/10
Novelty5/10
Unverified
2026
Replace a uniformly time-stepped neural ODE or state-space layer with a finite set of neural dynamical modes and an event scheduler. The hidden state follows the smooth flow of the current mode until a learned guard function crosses zero, at which point the solver evaluates the state at the event, switches mode, and continues with the new dynamics; this avoids numerical smearing of hard routing, thresholding, and switching behavior.
Useful6/10
Difficulty6/10
Novelty6/10
Unverified
2026
Split a neural controller into a slow model-based planner and a fast policy instead of requiring either component to perform the entire control task. The MPC output provides a slowly varying nominal action or operating envelope, while the neural policy generates high-frequency residual corrections. This should preserve constraint handling while reducing the frequency of expensive online optimization.
Useful6/10
Difficulty5/10
Novelty6/10
Unverified
2026
Use a learned dividing surface between two modes or basins of a neural energy model, and regulate Langevin or diffusion noise using the measured one-way crossing flux. The surface should be aligned with an estimated saddle direction and should reject immediate recrossings, so the controller responds to genuine mode transitions rather than local oscillations.
Useful6/10
Difficulty6/10
Novelty7/10