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(11)

EP 4 460 785 A1

(12)

(43) Date of publication: 13.11.2024 Bulletin 2024/46 (21) Application number: 23708621.0 (22) Date of filing: 10.02.2023

(51) International Patent Classification (IPC):  G06N 3/045(2023.01) G06N 3/09(2023.01) G06N 3/084(2023.01) (52) Cooperative Patent Classification (CPC): G06N 3/045; G06N 3/084; G06N 3/09; G06N 3/096; G06N 3/048 (86) International application number: PCT/US2023/012824 (87) International publication number: WO 2023/154472 (17.08.2023 Gazette 2023/33)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 10.02.2022 US 202263308866 P 02.06.2022 US 202217830561 (71) Applicant: Google LLC Mountain View, CA 94043 (US)	(72) Inventors: SHAMIR, Gil Mountain View, California 94043 (US) LI, Zhuoshu Mountain View, California 94043 (US) (74) Representative: Hau, Darren Jun Wai et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)