Improve Training Speed and Efficiency

The current training process is quite slow and could be optimized to make training faster and more efficient. Suggested improvements: Optimize the training pipeline to reduce unnecessary processing. Improve data loading and preprocessing efficiency. Reduce unnecessary overhead between training steps. Optimize batch processing where possible. Consider using mixed-precision training to improve performance. Improve checkpointing and logging so they don't slow down training. Make better use of available hardware resources. Overall, the goal is to reduce training time while maintaining or improving model quality.