learning_rate

RMSE

R2 score

0.02

0.100070676

0.999935703

0.03

0.008977868

0.999999482

0.04

0.006271166

0.999999747

0.05

0.007835362

0.999999606

0.06

0.008827865

0.9999995

0.07

0.00935316

0.999999438

0.08

0.009432302

0.999999429

0.09

0.010331611

0.999999315

0.1

0.010718653

0.999999262