Description: The ‘edge cases’ in the context of machine learning refer to unusual or extreme examples within a dataset that can significantly influence the model’s performance and effectiveness. These cases are often atypical representations that do not conform to the prevailing norms or patterns in the training data. The presence of edge cases can lead the model’s generator to produce unexpected or low-quality results, as the model may not have adequately learned to handle these extreme variations. Furthermore, edge cases can reveal weaknesses in the network architecture or in the quality of the dataset, potentially resulting in overfitting or poor generalization. Therefore, it is crucial to identify and manage these cases during the training process to enhance the model’s robustness and accuracy. In summary, edge cases are critical elements that can affect a machine learning model’s ability to generate coherent and realistic results, and their analysis is essential for optimizing the performance of these systems.