NAMED ENTITY RECOGNITION METHOD, NAMED ENTITY RECOGNITION EQUIPMENT AND MEDIUM

摘要

A named entity recognition method, a named entity recognition equipment and a medium are disclosed, the method including: acquiring a voice signal; extracting a voice feature vector in the voice signal; extracting, based on a literalness result after voice recognition is performed on the voice signal, a literalness feature vector in the literalness resu splicing the voice feature vector and the literalness feature vector to obtain a composite feature vector of each word in the voice signal; processing the composite feature vector of each word in the voice signal through a deep learning model to obtain a named entity recognition result.