PROVIDING ADDITIONAL INSTRUCTIONS FOR DIFFICULT MANEUVERS DURING NAVIGATION

摘要

A dataset descriptive of multiple locations and one or more maneuvers attempted by vehicles at these locations is received. A machine-learning model is trained using this dataset, so that the machine-learning model is configured to generate metrics of difficulty for the set of maneuvers. A query data including indications of a location and a maneuver to be executed by a vehicle at the location is received. The query data is applied to the machine- learning model to generate a metric of difficulty for the maneuver, and a navigation instruction for the maneuver is provided via a user interface, such that at least one parameter of the navigation instruction is selected based on the generated metric of difficulty.