User Interface for Selecting Sources for an Online Concierge System with a Quick-Add Option for an Item-Source Pair

A computer program product comprising a non-transitory computer-readable storage medium having instructions encoded thereon that, when executed by a processor, cause the processor to perform steps comprising:

• receiving, from a client device associated with a user of an online concierge system, a request to access a user interface comprising a listing of one or more sources associated with the online concierge system, wherein each source of the one or more sources is associated with a different source location and a catalog of items;
• retrieving a set of user data for the user, wherein the set of user data comprises information describing a set of interactions by the user with one or more items available at the one or more sources;
• accessing a machine-learning model trained to predict a user engagement score for an item-source pair, wherein the user engagement score indicates a likelihood of an interaction by the user with an item available at a source;
• applying the machine-learning model to predict the user engagement score for each item-source pair associated with the one or more sources based at least in part on the set of user data for the user;
• selecting a set of item-source pairs based at least in part on the user engagement score for each item-source pair associated with the one or more sources;
• generating the user interface comprising the listing of the one or more sources associated with the online concierge system and a selectable option to add, to a shopping list, an item associated with at least two item-source pairs of the selected set of item-source pairs, wherein the at least two item-source pairs are associated with different sources;
• and
• sending the user interface to the client device associated with the user, wherein sending the user interface causes the client device to display the user interface.

A computer system comprising:

• a processor;
• and
• a non-transitory computer-readable storage medium storing instructions that, when executed by the processor, perform actions comprising:
• receiving, from a client device associated with a user of an online concierge system, a request to access a user interface comprising a listing of one or more sources associated with the online concierge system, wherein each source of the one or more sources is associated with a different source location and a catalog of items;
• retrieving a set of user data for the user, wherein the set of user data comprises information describing a set of interactions by the user with one or more items available at the one or more sources;
• accessing a machine-learning model trained to predict a user engagement score for an item-source pair, wherein the user engagement score indicates a likelihood of an interaction by the user with an item available at a source;
• applying the machine-learning model to predict the user engagement score for each item-source pair associated with the one or more sources based at least in part on the set of user data for the user;
• selecting a set of item-source pairs based at least in part on the user engagement score for each item-source pair associated with the one or more sources;
• generating the user interface comprising the listing of the one or more sources associated with the online concierge system and a selectable option to add, to a shopping list, an item associated with at least two item-source pairs of the selected set of item-source pairs, wherein the at least two item-source pairs are associated with different sources;
• and
• sending the user interface to the client device associated with the user, wherein sending the user interface causes the client device to display the user interface.