[Minor] Vectorize timedataset

[MaiBe-ctrl]

:microscope: Background

• Why is this change needed? Is there a related issue or a new feature to be added?

:crystal_ball: Key changes

• Explain the main changes introduced by this pull request for the reviewer.

:clipboard: Review Checklist

• [ ] I have performed a self-review of my own code.
• [ ] I have commented my code, added docstrings and data types to function definitions.
• [ ] I have added pytests to check whether my feature / fix works.

Please make sure to follow our best practices in the Contributing guidelines.

[github-actions[bot]]

Model Benchmark

Benchmark	Metric	main	current	diff
AirPassengers	MAE_val	30.8317	30.8328	0.0%	:white_check_mark:
AirPassengers	RMSE_val	31.8177	31.8182	0.0%	:white_check_mark:
AirPassengers	Loss_val	0.01301	0.01301	0.0%	:white_check_mark:
AirPassengers	train_loss	0.00071	0.00071	0.0%	:white_check_mark:
AirPassengers	reg_loss	0	0	0.0%	:white_check_mark:
AirPassengers	MAE	6.88164	6.88174	0.0%	:white_check_mark:
AirPassengers	RMSE	8.92097	8.92109	0.0%	:white_check_mark:
AirPassengers	Loss	0.00076	0.00076	0.0%	:white_check_mark:
AirPassengers	time	17.8428	12.97	-27.31%	:tada:
EnergyPriceDaily	MAE_val	5.64183	5.64186	0.0%	:white_check_mark:
EnergyPriceDaily	RMSE_val	7.19915	7.19914	-0.0%	:white_check_mark:
EnergyPriceDaily	Loss_val	0.02893	0.02893	-0.0%	:white_check_mark:
EnergyPriceDaily	train_loss	0.02957	0.02957	-0.0%	:white_check_mark:
EnergyPriceDaily	reg_loss	0	0	0.0%	:white_check_mark:
EnergyPriceDaily	MAE	6.39657	6.39655	-0.0%	:white_check_mark:
EnergyPriceDaily	RMSE	8.56213	8.56207	-0.0%	:white_check_mark:
EnergyPriceDaily	Loss	0.02936	0.02936	-0.0%	:white_check_mark:
EnergyPriceDaily	time	91.0747	59.16	-35.04%	:tada:
YosemiteTemps	MAE_val	0.59751	0.59734	-0.03%	:white_check_mark:
YosemiteTemps	RMSE_val	0.88859	0.88884	0.03%	:white_check_mark:
YosemiteTemps	Loss_val	0.00046	0.00046	0.06%	:white_check_mark:
YosemiteTemps	train_loss	0.00126	0.00126	-0.01%	:white_check_mark:
YosemiteTemps	reg_loss	0	0	0.0%	:white_check_mark:
YosemiteTemps	MAE	0.97464	0.97461	-0.0%	:white_check_mark:
YosemiteTemps	RMSE	1.70813	1.70806	-0.0%	:white_check_mark:
YosemiteTemps	Loss	0.00126	0.00126	-0.01%	:white_check_mark:
YosemiteTemps	time	347.934	213.26	-38.71%	:tada:
PeytonManning	MAE_val	0.35542	0.35539	-0.01%	:white_check_mark:
PeytonManning	RMSE_val	0.50403	0.50401	-0.0%	:white_check_mark:
PeytonManning	Loss_val	0.01803	0.01803	-0.01%	:white_check_mark:
PeytonManning	train_loss	0.01466	0.01466	0.0%	:white_check_mark:
PeytonManning	reg_loss	0	0	0.0%	:white_check_mark:
PeytonManning	MAE	0.34755	0.34755	0.0%	:white_check_mark:
PeytonManning	RMSE	0.49449	0.49449	0.0%	:white_check_mark:
PeytonManning	Loss	0.01465	0.01465	0.0%	:white_check_mark:
PeytonManning	time	111.987	58.21	-48.02%	:tada:

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Model training plots

\n ## Model Training ### PeytonManning  ### YosemiteTemps  ### AirPassengers  ### EnergyPriceDaily  \n