Hot event state evaluation method

A hot event state evaluation method disclosed by the invention can improve the accuracy of an evaluation model and improve the calculation efficiency, and is realized through the following technical scheme: carrying out generation of a quantitative evaluation model: constructing a multi-level and multi-granularity evaluation index system, and, on the basis of the evaluation index system and an evaluation conclusion, completing the judgment of the evaluation indexes on the support degree of the evaluation conclusion in combination with expert knowledge, and generating a quantitative evaluation model; carrying out semantic matching evaluation: on the basis of the quantitative evaluation model, obtaining a quantitative matrix graph through matching of index data and evaluation indexes, and carrying out statistics and normalization calculation on quantitative weights corresponding to each conclusion to obtain preliminary quantitative estimation of a current hot event state; and performing depth classification eva