Model establishing method and device, computer equipment and storage medium

The invention relates to a model establishing method and device, computer equipment and a storage medium. The method comprises the steps of obtaining an original text; performing word embedding on theoriginal text to obtain a word vector; extracting target features of the word vectors according to the bidirectional long-short-term memory network; performing dependency syntactic analysis on the target feature according to the multilayer perceptron to obtain a first loss value; performing emotion analysis on the target feature according to the full convolutional network and the flexible maximumfunction to obtain a second loss value; obtaining a model loss value according to the first loss value and the second loss value; and establishing an emotion analysis model according to the obtainedmodel loss value, wherein the emotion analysis model is used for performing emotion analysis on the text. By adopting the method, the accuracy of the established model during text sentiment analysis can be improved. 本申请涉及一种模型建立