[docs] update lagged regressor tutorial

[ourownstory]

Adding some details to help better understand the lagged regressor component.

[codecov]

Codecov Report

Merging #1463 (8d9894e) into main (f08dcf8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1463   +/-   ##
=======================================
  Coverage   88.32%   88.32%           
=======================================
  Files          38       38           
  Lines        5097     5097           
=======================================
  Hits         4502     4502           
  Misses        595      595           

[github-actions]

Model Benchmark

Benchmark	Metric	main	current	diff
PeytonManning_test30	MAE_val	0.97314	0.97314	-0.0%	✅
PeytonManning_test30	RMSE_val	1.12797	1.12797	-0.0%	✅
PeytonManning_test30	Loss_val	0.03174	0.03174	-0.0%	✅
PeytonManning_test30	MAE	0.32998	0.32998	-0.0%	✅
PeytonManning_test30	RMSE	0.45737	0.45737	0.0%	✅
PeytonManning_test30	Loss	0.00437	0.00437	-0.0%	✅
PeytonManning_test30	time	57.9702	45.63	-21.29%	🎉
YosemiteTemps	MAE_val	0.44287	0.44287	-0.0%	✅
YosemiteTemps	RMSE_val	0.62875	0.62874	-0.0%	✅
YosemiteTemps	Loss_val	7e-05	7e-05	-0.0%	✅
YosemiteTemps	MAE	0.80138	0.80138	0.0%	✅
YosemiteTemps	RMSE	1.44081	1.44081	0.0%	✅
YosemiteTemps	Loss	0.00027	0.00027	0.0%	✅
YosemiteTemps	time	187.176	147.18	-21.37%	🎉
YosemiteTemps_test20	MAE_val	1.79998	1.79997	-0.0%	✅
YosemiteTemps_test20	RMSE_val	2.26871	2.26871	-0.0%	✅
YosemiteTemps_test20	Loss_val	0.00098	0.00098	-0.0%	✅
YosemiteTemps_test20	MAE	0.84318	0.84318	-0.0%	✅
YosemiteTemps_test20	RMSE	1.46168	1.46168	0.0%	✅
YosemiteTemps_test20	Loss	0.0003	0.0003	-0.0%	✅
YosemiteTemps_test20	time	159.429	128.13	-19.63%	🎉
AirPassengers_test30	MAE_val	25.3607	25.3607	0.0%	✅
AirPassengers_test30	RMSE_val	30.624	30.624	0.0%	✅
AirPassengers_test30	Loss_val	0.00744	0.00744	0.0%	✅
AirPassengers_test30	MAE	5.3982	5.39821	0.0%	✅
AirPassengers_test30	RMSE	6.8828	6.8828	0.0%	✅
AirPassengers_test30	Loss	0.00025	0.00025	0.0%	✅
AirPassengers_test30	time	26.4472	20.7	-21.73%	🎉
AirPassengers	MAE_val	30.1272	30.1272	0.0%	✅
AirPassengers	RMSE_val	31.014	31.014	0.0%	✅
AirPassengers	Loss_val	0.00371	0.00371	0.0%	✅
AirPassengers	MAE	6.27639	6.27639	0.0%	✅
AirPassengers	RMSE	7.88804	7.88805	0.0%	✅
AirPassengers	Loss	0.00019	0.00019	0.0%	✅
AirPassengers	time	27.1198	21.51	-20.69%	🎉
PeytonManning	MAE_val	0.34778	0.34778	-0.0%	✅
PeytonManning	RMSE_val	0.49928	0.49928	-0.0%	✅
PeytonManning	Loss_val	0.00595	0.00595	-0.0%	✅
PeytonManning	MAE	0.35123	0.35123	0.0%	✅
PeytonManning	RMSE	0.48066	0.48066	-0.0%	✅
PeytonManning	Loss	0.0046	0.0046	0.0%	✅
PeytonManning	time	67.7754	53.22	-21.48%	🎉

Model training plots

Model Training

PeytonManning

PeytonManning_test30

YosemiteTemps

YosemiteTemps_test20

AirPassengers

AirPassengers_test30