Patent ID: 11863643
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. The method of claim 8, wherein determining that the first user is associated with the first persona of the set of personas based at least in part on the first sequence of activity comprises:
providing information regarding the first sequence of activity as a second set of inputs to the model, wherein the information regarding the first sequence of activity comprises:
a first text-based identifier of the first activity;
a second text-based identifier of the second activity; and
a text-based token provided between the first text-based identifier and the second text-based identifier;

receiving a second set of outputs from the model in response to the second set of inputs; and
determining a representation of the first user based at least in part on the second set of outputs,
wherein that the first user is associated with the first persona of the set of personas is determined based at least in part on the representation of the first user.