The invention discloses an intelligence relation extraction method based on neural network and attention mechanism, and relates to the field of recurrent neural network, natural language processing and intelligence analysis combined with attention mechanism. The method is used for solving the problem of large workload and low generalization ability in the existing intelligence analysis system based on artificial constructed knowledge base. The implementation of the method includes a training phase and an application phase. In the training phase, firstly a user dictionary and training word vectors are constructed, then a training set is constructed from a historical information database, then corpus is pre-processed, and then neural network model training is conducted; in the application phase, information is obtained, information pre-processing is conducted, intelligence relation extraction task can be automatically completed, at the same time expanding user dictionary and correction judgment are supported, training neural network model with training set is incremented. The intelligence relation extraction method can find the relationship between intelligence, and provide the basis for integrating event context and decision making, and has a wide range of practical value.