The invention provides a deep intention mining method and
system based on omni-channel
user feedback, and the method comprises the steps: S1, collecting omni-channel
user feedback historical data and intention result data, constructing a multi-channel vector
library, and maintaining
lexicon map data; s2, retrieving a full-channel
user feedback data source, performing retrieval threshold judgment, and if the similarity is smaller than a preset value, executing
lexicon map preparation; otherwise, giving a conclusion through LLM intelligent analysis in combination with similar historical results; s3, multi-dimensional evaluation including rule evaluation, non-keyword
library evaluation and keyword
library evaluation is carried out on the feedback content in combination with the
lexicon graph, and evaluation results are integrated; s4, deep intention mining is completed through LLM intelligent analysis in combination with a multi-dimensional
evaluation result, and an analysis result is fed back to a
data acquisition link to optimize a
data system; and S5, the mining result is visually displayed through Echarts. Through
deep mining of omni-
channel feedback data, intentions of banking business users are accurately captured, and business optimization and resource matching are assisted.