Log10 (Mean of mean squared displacements @ 300K - Ų) - log_msd_mean_300#

ARFS Top features#

ARFS selected descriptors#

Relevant Descriptors


Correlation analysis#

Distance correlation#

Distance correlation heatmap

Dependency graphs#

Dependency graph

Feature learnability#

Feature learnability


Model performance#

5-Fold CV Metrics overview#

RF - MATMINER

train_rmse

test_rmse

train_errors

test_errors

train_r2

test_r2

mean

0.03438

0.09482

0.02526

0.0691

0.98694

0.89996

min

0.0336

0.0917

0.0249

0.0673

0.9863

0.8883

max

0.0351

0.0976

0.0256

0.0707

0.9876

0.9102

std

0.00059127

0.00243097

0.000272764

0.00128374

0.000504381

0.00750029

RF - MATMINER+LOBSTER

train_rmse

test_rmse

train_errors

test_errors

train_r2

test_r2

mean

0.03398

0.09252

0.02486

0.06722

0.98724

0.90478

min

0.0335

0.0893

0.0246

0.0644

0.9867

0.8963

max

0.0345

0.0948

0.0252

0.0694

0.9877

0.9116

std

0.000386782

0.00189462

0.000215407

0.00208461

0.000349857

0.00535813

MODNet - MATMINER

train_rmse

test_rmse

train_errors

test_errors

train_r2

test_r2

mean

0.03542

0.0714

0.02422

0.05082

0.9858

0.943

min

0.0268

0.0635

0.0182

0.0481

0.9791

0.9256

max

0.0438

0.0808

0.0299

0.0547

0.9921

0.9527

std

0.00565134

0.00595147

0.00390456

0.00239533

0.00432389

0.009571

MODNet - MATMINER+LOBSTER

train_rmse

test_rmse

train_errors

test_errors

train_r2

test_r2

mean

0.04188

0.0739

0.02816

0.05338

0.9798

0.93904

min

0.0322

0.066

0.0223

0.0476

0.9699

0.9256

max

0.0525

0.0809

0.0357

0.0582

0.9884

0.9517

std

0.00870021

0.00646003

0.005372

0.00424189

0.00822776

0.00970517

Corrected resampled t-test on 10-fold CV#

Summary

t_stat

p_value

significance_stars

d_av

rel_improvement

percent_folds_improved

RF

1.2009

0.130221

0.142157

1.32923

60

MODNet

-1.32498

0.891085

-0.421915

-5.10981

30

RF t-test

MODNet t-test


Model Explainer#

PFI#

RF pfi MODNet pfi

SHAP#

RF shap MODNet Shap


Misc#

ARFS n-iter convergence checks#

Convergence

MAE/ fold from 10-fold CV#

Alternative visual summary of input data for t-test

RF per fold MAEs

MODNet per fold MAEs