As of my last knowledge update in September 2021, the term "dynamic stability" isn't a widely recognized concept specifically associated with transformer systems, such as the ones used in natural language processing and machine translation, like the GPT series.
However, it's possible that the concept has emerged or evolved after my last update. In the context of transformer-based models, "stability" often refers to the behavior of the model during training and inference. Models are considered stable if they produce consistent and reliable results, and if their training converges without extreme fluctuations.
If "dynamic stability" has emerged as a concept after September 2021, it might refer to some aspect of maintaining stability in the dynamic behavior of transformer-based models. This could involve adapting to changing conditions, data distributions, or other factors during both training and inference. It could also refer to techniques for stabilizing the behavior of the model when fine-tuning on specific tasks or adapting to new data.
To get the most accurate and up-to-date information on this concept, I recommend checking recent research papers, articles, or resources related to transformer models and their advancements beyond my last update.