公开(公告)号：US20240362581A1

公开(公告)日：2024-10-31

申请号：US18141397

申请日：2023-04-29

Applicant: Maplebear Inc. (dba Instacart)

Inventor： Vladimir Katz ,  Ajay Pankaj Sampat ,  Fangzhou Wang ,  Wenqi Ge ,  Charles Durham ,  Kevin Shepherd

IPC: G06Q10/087 ,  G06N7/01 ,  G06N20/00

CPC classification number: G06Q10/087 ,  G06N7/01 ,  G06N20/00

Abstract: An online concierge system allows users to place orders for fulfillment by pickers. Orders have various attributes (e.g., dimensions, weight, contents, etc.), and the pickers may have corresponding characteristics affecting capability of fulfilling orders. To optimize allocation of orders to pickers for fulfillment, the online concierge system trains an order validation model that predicts a probability of a picker encountering a problem fulfilling an order based on characteristics of the picker and attributes of the order. The order validation model is trained from training examples based on previous orders and labels indicating whether a picker encountered a problem with fulfilling the order. The order validation model can then be used to predict deliverability of future orders or to specify limits on one or more attributes of orders for fulfillment.

公开(公告)号：US20250111410A1

公开(公告)日：2025-04-03

申请号：US18374462

申请日：2023-09-28

Applicant: Maplebear Inc.

Inventor： Van Nguyen ,  Fangzhou Wang ,  Ajay Pankaj Sampat ,  Ann Barzman ,  Yuan Gao ,  Amsal Lakhani

IPC: G06Q30/0241 ,  G06F40/197 ,  G06Q30/0204 ,  G06Q30/0242 ,  G06Q30/0251

Abstract: An online system receives user data for users of the online system and assigns the users to one or more user cohorts based on the user data. The online system generates a prompt for content to be included in a landing page presented to each user cohort, in which the prompt includes a template for the landing page and information describing the user cohorts. The online system then provides the prompt to a generative artificial intelligence model to obtain an output and extracts, from the output, a set of content to be included in the landing page for each user cohort. The online system generates variants of the landing page for each user cohort based on the extracted set of content.