NanoEdgeTM AI Studio requires the user to provide some contextual data to provide the best libraries which fit the setup of the user to be monitored. This data is not used for the learning of the libraries but just the initialization and choosing of the library from a big pool of available solutions. Sample data acquisition for normal and abnormal conditions is needed. How to get the data is individually up to you and one example is available from ST here https://wiki.st.com/stm32mcu/wiki/How_to_perform_condition_monitoring_on_STM32 , chapter 4.1
