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ResearchFormerly WizWand

State estimation

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

Lorenz-96 arctan observation operator

0.189RMSE

48

Jul 2, 2026

Lorenz-96 quadratic capped observation operator (test)

0.201RMSE

48

Jul 2, 2026

0.03MSE

28

Jun 15, 2026

COVID-19 320 Suburbs

4.36RMSE

26

Jun 12, 2026

COVID-19 20 Regions

70.01RMSE

26

Jun 12, 2026

View-of-Delft (test)

0.19MAE

24

Apr 6, 2026

4.15Acceleration RMSE

22

Jun 2, 2026

0.7MAE

21

Jun 2, 2026

3-variable simulated dataset (No. 2) with frequent transitions v1 (test)

93.24Accuracy

18

May 15, 2026

TII-RATM Autonomous 1.0

0.058Translational Error (et)

18

Mar 4, 2026

TII-RATM 1.0 (Piloted)

0.049Translation Error

14

Mar 4, 2026

Synthetic Ginzburg-Landau double-well process N=150, p=0.10, NMC=100

0.257RMSE (mean)

12

Feb 26, 2026

Doppler radar tracking Const_v scenario (test)

73.95RMSE

11

May 27, 2026

Doppler radar tracking Close scenario (test)

18.62RMSE

11

May 27, 2026

LiDAR synthetic (SE)

10.52RMSE

10

May 27, 2026

3-variable simulated dataset with frequent transitions 1

89.77Accuracy

9

May 15, 2026

Simulated dataset (3 variables) with infrequent transitions

98.17Accuracy

9

May 15, 2026

3-variable simulated dataset No. 1 with frequent transitions v1 (test)

89.77Accuracy

9

May 15, 2026

81.73Accuracy

9

May 15, 2026

3-variable simulated dataset with infrequent transitions (test)

98.17Accuracy

9

May 15, 2026

Synthetic Stochastic Process Equation 29 1.0 (test)

Kalman Gain Method

2.993Posterior Mean

9

Feb 26, 2026

Torsion Load System 100 Monte Carlo trials

0.231RMSE (x1)

7

Jul 2, 2026

Simulated Target Tracking Sequence piecewise-constant measurement noise

0.232RMSE

7

Jul 2, 2026

38.151CP95 Error (m)

7

Jun 2, 2026

16.596CP95 Error (m)

7

Jun 2, 2026