The application discloses a rule semantic fusion-based
large model data verification system and method, and relates to the technical field of
data processing and
artificial intelligence. The
system comprises a data receiving and preprocessing module, an
intelligent verification engine module, an
abnormality detection and
risk assessment module, an execution and linkage module, and a feedback iteration optimization module. The
system analyzes multi-source heterogeneous data, outputs
verification results through rule compliance and semantic rationality double checking, fuses a four-fold detection mechanism in the
abnormality detection module and dynamically weights risk scores, outputs a graded report according to risk levels in the execution module, and continuously optimizes the model and rules based on a time decay mechanism in the feedback module to form a
closed loop. The application solves the technical problems of insufficient
verification accuracy, difficult automatic arbitration of rule conflicts, poor
risk assessment scene adaptability, and
abnormality missed detection in the prior art, and improves the intelligentization and self-
adaptation level of
data verification.