US Patent 11494693 Machine learning model re-training based on distributed feedback

Machine learning model re-training based on distributed feedback received from a plurality of edge computing devices is provided. A trained instance of a machine learning model is transmitted, via one or more communications networks, to the plurality of edge computing devices. Feedback data is collected, via the one or more communications networks, from the plurality of edge computing devices. The feedback data includes labeled observations generated by the execution of the trained instance of the machine learning model at the plurality of edge computing devices on unlabeled observations captured by the plurality of edge computing devices. A re-trained instance of the machine learning model is generated from the trained instance using the collected feedback data. The re-trained instance of the machine learning model is transmitted, via the one or more communications networks, to the plurality of edge computing devices.