Virtual expert analysis method and device based on big language model intention recognition

The invention relates to a virtual expert analysis method and device based on big language model intention recognition, electronic equipment and a computer readable medium. The method comprises the steps of obtaining a query request generated by a user based on a natural language; performing intention recognition on the query request, and performing query in at least one pre-generated SQL index database in combination with a large language model based on an intention recognition result to generate an SQL index query result; determining an SQL script and chart data according to the SQL query result; extracting the splicing template and the corresponding business data; splicing the SQL script, the chart data and the business data according to the splicing template to generate a virtual expert pre-report; performing natural language processing on the virtual expert pre-report to extract keywords; and performing data insight analysis and generating a display chart by combining the big language model again accordi