BiGRU judgment result tendency analysis method based on attention mechanism

The invention relates to a BiGRU judgment result tendency analysis method based on an attention mechanism. The method comprises: extracting party keyword information and judgment result keyword information of a judgment document to be analyzed are extracted; segmenting the judgment result into a plurality of simple sentences, and performing word segmentation and stop word removal processing on each simple sentence to obtain a word sequence; constructing a word vector table, and expressing the word sequence as a corresponding word vector matrix by utilizing the word vector table; performing BiGRU calculation on the word vector matrix to obtain a feature vector of the word vector matrix, and performing attention calculation on the feature vector of the word vector matrix to obtain an outputvector of an attention mechanism; and classifying the output vector of the attention mechanism by utilizing softmax. According to the method, the accuracy of the algorithm is improved, so that the classification result is mor