The application discloses a document checking method,
system, device, medium and product based on a large
language model and a rule graph, relates to the field of
information processing and
knowledge engineering, and comprises the following steps: a large
language model is used to analyze a rule document and a business term table, an examination element table and a rule graph are generated, and a
document processing pipeline and a logic
verification pipeline are executed in sequence; when the
document processing pipeline is executed, image recognition and
layout analysis are performed on the materials to be examined and user
metadata, a visual
large model is called in combination with the examination element table to perform structured extraction, and context objects are generated; when the logic
verification pipeline is executed, based on the context objects, preconditions are selected, evidence requirements are evaluated, and decision determination is performed in sequence, an examination report is generated based on a final determination state, and routing strategies of automatic passing, manual review or returning are triggered. The application can realize rule analysis
automation, examination process
standardization, interpretable determination results and full-link
traceability.