Patent ID: 11893134
Assignee: AMAZON TECHNOLOGIES, INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A system for encapsulating machine learning in a clean room to protect data used in the machine learning, the system comprising at least one processor coupled to memory, the at least one processor operating in a clean room and configured to:
retrieve, from data storage in a clean room restricting access to inputs to and outputs of machine learning models encapsulated within the clean room, data shared between multiple parties for use in machine learning to generate a goal-based output;
train a machine learning model of the machine learning models based on training data as inputs to the machine learning model to generate the goal-based output;
select the machine learning model based on a goal indicated by at least one of the multiple parties;
generate, using the data as inputs to the selected machine learning model in the clean room, a first set of probabilities encapsulated within the clean room, wherein each probability of the first set of probabilities is a first probability that a respective user may perform an action;
generate, using the selected machine learning model encapsulated within the clean room and the first set of probabilities, a second set of probabilities encapsulated within the clean room, wherein each probability of the second set of probabilities is a second probability that a respective user may perform the action;
generate, based on the second set of probabilities, in the clean room, the goal-based output, wherein the goal-based output is encapsulated within the clean room;
identify an egress location for the goal-based output, wherein at least one of the multiple parties provides the egress location; and
send the goal-based output from the clean room to the egress location.