SENSOR PLATFORM

Techniques for collecting sensor data from an environment in which a vehicle operates are discussed herein. The sensor data may be collected from sensors mounted on a sensor platform which is mounted to the vehicle. The vehicle may be operated in a non-autonomous mode. The sensor data may be used to train a machine learned model for use by a purpose-built autonomous vehicle operating in the environment. Sensors mounted on the sensor platform may correspond to sensors which are built into the purpose-built autonomous vehicle.