公开(公告)号：WO2023279037A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/073277

申请日：2022-06-30

申请人： PRICEWATERHOUSECOOPERS LLP

发明人： LI, Chung-Sheng ,  CHENG, Winnie ,  FLAVELL, Mark John ,  HALLMARK, Lori Marie ,  LIZOTTE, Nancy Alayne ,  LEONG, Kevin Ma ,  ZHU, Di ,  O'ROURKE, Kevin Michael ,  KWON, Eun Kyung ,  NARULA, Vandit ,  CHEN, Weichao ,  RAMIREZ, Maria Jesus Perez

IPC分类号： G06F40/20 ,  G06N5/02 ,  G06N5/04 ,  G06N20/00 ,  G06Q10/06 ,  G06Q40/00 ,  G06F16/20 ,  G06F16/24 ,  G06F16/25 ,  G06F16/93 ,  G06F40/10 ,  G06F40/30 ,  G06F40/40 ,  G06F16/3347 ,  G06F16/353 ,  G06N5/022 ,  G06N5/041 ,  G06N5/045 ,  G06Q10/0635 ,  G06Q30/018 ,  G06Q40/12 ,  G06V30/412 ,  G06V30/416

摘要： Systems and methods for determining whether an electronic document constitutes vouching evidence is provided. The system may receive ERP item data and generate hypothesis data based thereon, and may receive electronic document data and extract ERP information therefrom. The system may then apply one or more models to compare the hypothesis data to the extracted ERP information to determine whether the electronic document constitutes vouching evidence for the ERP item. Systems and methods for verifying an assertion against a source document are provided. The system may receive first data indicating an unverified assertion and second data comprising a plurality of source documents. The system may apply one or more extraction models to extract a set of key data from the plurality of source documents and may apply one or more matching models to compare the first data to the set of key data to determine whether vouching criteria are met.