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(11)

EP 4 816 986 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898345.4 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  G06N 10/60(2022.01) G06F 17/16(2006.01) (52) Cooperative Patent Classification (CPC): G06N 10/60; G06N 10/20; G06N 10/70 (86) International application number: PCT/SG2024/050756 (87) International publication number: WO 2025/116818 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 29.11.2023 SG 10202303382Q (71) Applicants: Nanyang Technological University Singapore 639798 (SG) National University of Singapore Singapore 119077 (SG)	(72) Inventors: WANG, Ximing Singapore 639798 (SG) YANG, Chengran Singapore, 21 Lower Kent Ridge Road, Singapore 119077 (SG) GU, Mile Singapore 639798 (SG) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)