Layer Wise Relevance Propagation
Layer-wise Relevance Propagation (LRP) is an explainable AI (XAI) technique used to understand the decision-making processes of complex neural networks, particularly deep learning models, by tracing the flow of information backward from the output to the input. Current research focuses on applying LRP to diverse architectures, including transformers, recurrent neural networks (like LSTMs and ESNs), and convolutional neural networks, to improve the interpretability of predictions in various domains such as image classification, natural language processing, and time series analysis. The ability to provide transparent and reliable explanations using LRP is crucial for building trust in AI systems and facilitating their adoption in high-stakes applications where understanding model decisions is paramount.