Practical Insights into Knowledge Distillation for Pre-Trained Models
<|reference_start|>Practical Insights into Knowledge Distillation for Pre-Trained Models: This research investigates the enhancement of knowledge distillation (KD) processes in pre-trained models, an emerging field in knowledge transfer with significant implications for distributed training and federated learning environments. These environments benefit from reduced communication demands and accommodate various model architectures. Despite the adoption of numerous KD approaches for transferring knowledge among pre-trained models, a comprehensive understanding of KD's application in these scenarios is lacking. Our study conducts an extensive comparison of multiple KD techniques, including standard KD, tuned KD (via optimized temperature and weight parameters), deep mutual learning, and data partitioning KD. We assess these methods across various data distribution strategies to identify the most effective contexts for each. Through detailed examination of hyperparameter tuning, informed by extensive grid search evaluations, we pinpoint when adjustments are crucial to enhance model performance. This paper sheds light on optimal hyperparameter settings for distinct data partitioning scenarios and investigates KD's role in improving federated learning by minimizing communication rounds and expediting the training process. By filling a notable void in current research, our findings serve as a practical framework for leveraging KD in pre-trained models within collaborative and federated learning frameworks.<|reference_end|>
@article{alballa2024practical,
    title={Practical Insights into Knowledge Distillation for Pre-Trained Models},
    author={Norah Alballa and Marco Canini},
    journal={arXiv preprint arXiv:2402.14922},
    year={2024},
    archivePrefix={arXiv},
    eprint={2402.14922},
    primaryClass={cs.LG cs.AI}
}