公开(公告)号：US20250044917A1

公开(公告)日：2025-02-06

申请号：US18922206

申请日：2024-10-21

Applicant: eBay Inc.

Inventor： Alexander Binyamin Sagiv SONNENBERG ,  Ido GUY ,  Viatcheslav NOVGORODOV

IPC: G06F3/0482 ,  G06F9/451 ,  G06F16/9538 ,  G06Q30/0601

Abstract: Methods, systems, and computer storage media for providing supplementary item information on communications-based compatibility features for a primary item in an item listing platform. In particular, communications-based compatibility features are extracted from user communications about the primary item to identify additional features of the item. In operation, a supplementation engine of an item listing platform, accesses user communications for the primary item. Supplementary item information is generated for the item, where the supplementary item information includes a communications-based compatibility feature associated with the item. The communications-based compatibility feature indicates that the primary item is compatible with the secondary item, a non-standard feature (e.g., a feature not provided in a feature set of the primary item), or a demographic feature (e.g., age). The supplementary item information is provided to cause presentation of a user interface element corresponding to the communications-based compatibility feature on a user interface of the item listing platform.