公开(公告)号：US20240264986A1

公开(公告)日：2024-08-08

申请号：US18098467

申请日：2023-01-18

Applicant: Google LLC

Inventor： Michael Yang Liu ,  Abhijit Belapurkar ,  Abhishek Verma ,  Bhaswanth Uppalaguptam ,  Edward Chou ,  Michael Jun ,  Pramod Madabhushi ,  Richard A. Maher ,  Spiro Michaylov ,  Srirama Koneru ,  Nicole Pizarro

IPC: G06F16/215 ,  G06F16/23 ,  G06F16/26

CPC classification number: G06F16/215 ,  G06F16/2365 ,  G06F16/26

Abstract: A mechanism that flags and detects inaccurate or bad data, and annotates the flagged data with automatically generated metadata that may then be provided to end users (e.g., resource managers, service owners, finance analysts, data scientists, executives, etc.) via an application stack. The automatic annotations comprise quality annotations that may include data freshness, correctness, and/or completeness.