(19)
(11) EP 4 740 136 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 23762058.8

(22) Date of filing: 04.08.2023
(51) International Patent Classification (IPC): 
G06N 3/0464(2023.01)
G06N 3/044(2023.01)
G06N 3/09(2023.01)
G06N 3/092(2023.01)
(52) Cooperative Patent Classification (CPC):
G06N 3/09; G06N 3/092; G06N 3/0464; G06N 3/044
(86) International application number:
PCT/US2023/029458
(87) International publication number:
WO 2025/034195 (13.02.2025 Gazette 2025/07)
(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

(71) Applicant: Siemens Aktiengesellschaft
80333 München (DE)

(72) Inventors:
  • DEGEN, Heinrich Helmut
    Princeton, New Jersey 08540-6632 (US)
  • MARKOV, Georgi
    Princeton, FNew Jersey 08540-6632 (US)
  • NAGARAJA, Parinitha
    Princeton, New Jersey 08540-6632 (US)
  • BUDNIK, Christof J.
    Princeton, New Jersey 08540-6632 (US)

(74) Representative: HKW Intellectual Property PartG mbB 
Theresienhöhe 12
80339 München
80339 München (DE)

   


(54) AUTOMATED IDENTIFICATION OF QUALITY DEVIATIONS IN MACHINE LEARNING MODELS