The invention relates to the technical field of
data processing, can be applied to the fields of
medical treatment and finance, and discloses a
data query method, device and equipment based on a large
language model and a medium, a
natural language query request is rapidly analyzed through the large
language model and converted into
executable query key information, the query request understanding precision is improved, and the query efficiency is improved. And the query result accuracy is improved. High-correlation target data is screened out from a multi-
modal fusion
database fusing various types of data through a
business intelligence BI tool, data of different sources and types are integrated, and the accuracy and integrity of a query result are ensured. The target data obtained through query is converted into a visual chart form through a chart
data mapping model, so that the complex data relation and trend are clear, the decision support effect of the multi-
modal data in the fields of financial
risk assessment,
medical diagnosis analysis and the like is fully played, a user can quickly understand a
data analysis result, and the user experience is improved. Therefore, decisions based on the multi-
modal data can be made more efficiently.